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ArtWatch and the Death of the Independent

On 26 March 2016 the printed Independent newspapers died. As Michael Daley reports, it was a poignant moment for those like himself who were in at the Great Project’s beginning in 1986 and had experienced the rush of excitement as the new newspaper’s pioneering innovations rapidly achieved commercial success and professional acclaim.

The paths of the Independent and ArtWatch were cross-linked for over two decades. The Independent was launched in 1986 as a newspaper in which much had been rethought and with firm editorial convictions that there should be no “freebies” (copy produced in exchange for free holidays or such) and no sacred cows – least of all with the royal family. At that date, twenty years after the heroic rescue operations that followed the flooding of Florence, one of the most sacrosanct received wisdoms was that art restoration was a safe and miraculous means of rejuvenating old works of art. I had left the Financial Times to work as the Independent’s principal illustrator shortly before the launch.

Above, the first issue of the Independent which was published on 7 October 1986.

A CRITICAL REVERSAL

Today, criticisms of even the grandest restorations are commonplace and no longer prompt ridicule and abuse. To the contrary, it is now restorations that attract ridicule. (See “And the World’s Worst Restoration is…”) In the brain-stretching BBC2 television quiz show Only Connect, a recent winning answer was: “They are all paintings that have been ruined by restorers”. Strictly speaking as the host, Victoria Coren, advised (on legal advice no doubt ), the correct answer was: “They are all paintings that have been controversially restored”. Controversially for sure – all had been condemned on this site: the Monkey-faced Christ; the Louvre’s botched Veronese nose jobs; the reconfigured-little that survived the last restoration of Leonardo’s Last Supper (see below); and the “Disney-fied” repainting of an ancient Chinese mural. The Guardian now asks readers to submit photographs of the worst restorations they have witnessed: “Restoration disasters around the world: share your pictures and stories”. Auctioneers and dealers place premiums on little- or never-restored works, not vice versa. No one would dream of producing a television or radio series called “Your Hundred Best Restorations”. No one (“sleeper” hunters aside) would celebrate a many-times restored painting. How we got to this stage is a long story. The Independent’s contribution to it was crucial, honourable and is worthy of greater recognition.

NINE MEN, ONE WOMAN, AN EXECUTIVE CHAIR AND NO PROPRIETOR

On 7 October 1988, Campaign magazine observed and reported on the Independent’s workings and progress at the time of its second anniversary, by which date it had exceeded its initial target of 375,000 sales.

Above, from left to right: Jonathan Fenby, Home Editor; Chris McKane, Picture Editor; Charles Burgess, Sports Editor; Sarah Hogg, Business and City Editor; Peter Jenkins, Political Columnist; Andreas Whittam Smith, Editor; Stephen Glover, Foreign Editor; Alexander Chancellor, Magazine Editor; John Torode, Leader Writer; Tom Sutcliffe, Arts Editor. (Not present, Michael Crozier, Art Editor.)

Below, Campaign’s photographer followed Andreas Whittam Smith’s day, showing here (top) a meeting with the leader writers, Roger Berthoud and John Torode; (centre), the principal illustrator, Michael Daley, at work; and, (bottom) with the home desk editor, Jonathan Fenby.

THE LOOK OF THE PAPER

The smart and distinctive look of the Independent contributed greatly to its initial success. Much as everyone in the city and business had felt impelled to sport the pink Financial Times, so everyone in advertising, design, architecture, photography and the visual arts seemed to have taken to the Independent. The newspaper – the first to exploit digital typesetting – was printed on good white paper that had little “show-through” from adjoining pages. By editorial requirement, its photography and graphics were distinctive and of high professional quality.

INNOVATIVE CONTENT

A journalistically novel and distinctive development on the paper had been a decision to expand and elevate the non-news, “features” sections, giving each a dedicated, professionally expert editor. In consequence I worked for sections as diverse as Law, Health, Food, Books, Gardening, Music, Wine, Architecture and so forth. For a fine art-trained illustrator, working with top calibre journalists (and an art editor who gave drawings due space and air) was a privileging and highly stimulating situation. The paper’s famous high-mindedness and unashamedly high-brow arts coverage, left one free to reference anything (including past art) that might best help illustrate pieces that ranged from, say, written evocations of the tastes and smells of food; cultural anxieties over decadence felt as the end of the century approached; and, acrimonious disputes of custody that sometimes arose when lesbian couples broke up after having had children by complicated paternity arrangements. Thus, by way of example, seven images:

Above, seven drawings for the Independent, by Michael Daley.

THE GRAPHIC TECHNIQUE

If the conceptual challenges on the Independent were exhilarating, deadline pressures meant that there was rarely more than 24 hours from inception to delivery of a drawing. The ink drawing technique (which I had developed during the previous four years on the Financial Times and the Times’ educational supplements), aimed to exploit as much as possible the easy extremes of graphic art with solid blacks (quickly brushed) and pure whites (paper left bare). Between those polar graphic opposites, slow-to-realise shading was judiciously deployed with cross-hatched lines and stippled dots. To speed output, all preliminary drawing was made in pencil on the finished sheet and then directly inked over so that the sketching stage could be completely erased. I had come to recognise that a drawing for reproduction in a newspaper is not a thing-in-its-own-right but a piece of page furniture that must live variously with the “grey” of closely set print texts, the assertive blacks of headlines, and, the graphically strident clamour of advertisements.

RECOGNITION

The novelty of the Independent’s employment of an illustrator who had trained principally in sculpture and etching swiftly resulted in a press award and commissions from book publishers and advertising agencies. The sweetest and most surprising outcome was earning the respect as an illustrator of established practising fine artists. One of the most generous was Peter Blake, who sent a kind note of thanks and respect with a book of illustrations he had made for Michael Horovitz’s poem of celebration, love and homage to Frances Horovitz. Blake had surmised (correctly) that I, like he, was an admirer of Maxfield Parrish. Such recognition almost immediately took on an art political significance in an entirely unanticipated way.

THE SISTINE CHAPEL RESTORATION DISPUTE

Within a month of receiving Peter Blake’s gift, the Sunday Times Magazine published an article on the restoration of Michelangelo’s Sistine Chapel ceiling frescoes. It told of condemnation from artists and an art historian, Professor James Beck of Columbia University, New York. Against them, the art historical establishment claimed momentous restoration “discoveries” and “revelations” that were said to require nothing less than a rewriting of five centuries of art history. The profound changes that all parties conceded had been achieved by repeatedly brushed-on and washed-off applications of a ferocious solvent gel that had left Michelangelo’s painting a pale and deformed reflection of its former self (see below). Beck was being likened to the man who refused to look through Galileo’s telescope for his refusal to acknowledge as a miraculous “recovery” a hitherto unsuspected and nowhere-recorded “New Michelangelo”. “We didn’t need one”, Beck had retorted, “There was nothing wrong with the old”.

To this working artist, the photographic evidence of the pre- and post-cleaned sections made it clear that the proposed art historical edifice being offered in post hoc defence of a demonstrably bungled restoration threatened a compounding falsification of history itself. Suspicion arose that because so many art historians had authorised or endorsed the restoration on which so much institutional capital and foreign sponsorship monies had been invested, none could break ranks. Further, it seemed to have been especially galling to art historians that their endorsements had been rejected on visual evidence cited by artists. (One scholar/supporter of the restoration, Professor Martin Kemp, would later complain in the Times Higher Educational Supplement: “I am unclear about the identity of this archetypal beast. Is ‘an artist’ to be identified with Andy Warhol or one of his fellow practitioners who protested during the cleaning of the Sistine ceiling?”)

COPYING OTHER ARTISTS’ WORK

It so happened that having switched to illustration from art school teaching and fine art practice in 1982, working long hours, six or seven days a week left little time for travel or even museum attendance. Partly in substitution, I had kept touch with art through books and, as an illustrator, took every opportunity to incorporate work by artists I admired. These ranged from classical Greek sculpture, through Michelangelo, to certain favourite modern artists like Gustav Klimt, the painter/sculptor Max Klinger and Picasso (on our homage to Klimt and Klinger, see “At the end of another century” above).

Above: (top) a detail of a copy of a Klimt portrait of Judith made by Michael Daley for the Independent in illustration of a Health article. Below it is a comparison of a section of the Klimt painting, as seen before (left) and after restoration(s). (For sight of the wholesale destruction of this modern artist’s work at the hand of restorers, see “The Elephant in Klimt’s Room” and “Now let’s murder Klimt”.)

APPRECIATING OTHER ARTISTS’ WORKS AND THE RELEVANCE OF COPYING TO APPRAISING RESTORATIONS

To copy the work of another artist it is necessary to look closely and attentively at it. You cannot draw what you have not analysed and understood. Indeed, drawings produced after the works of others are tests of understanding even more than of skill. Spending a working life both copying the various uses of shading made by other artists, and applying one’s own marks to paper so as to create plastically coherent and expressive tonal relationships, sharpens the eye and confers an ability to detect injuries to original tonal relationships in the works of others. This should not be considered surprising or remarkable: those who organise and dispose marks on surfaces, are perfectly placed to recognise the obverse – which is to say, the adulteration or deconstruction of artistically purposive values during so-called restorations.

Pace sneering art historians, to artists’ art practice trained eyes, spotting such injuries is as easy as it is for accountants to spot errors of arithmetic. That many art historians fail to recognise injuries to the works of the artists they study, might indeed suggest (as others have recently claimed) that something very wrong has been going on in art history education. And yet, at the end of the 1980s, when artists and rare visually discerning scholars challenged officially-sanctioned and endorsed restorations, it was they, not the visually-limited, who met with abuse. When I introduced myself to James Beck, prior to writing the 1990 Independent on Sunday article discussed below, he had been reviled in scholarly print by his peers – not least by a sister professor who served the Vatican as its art historical adviser/spokesman on the Sistine Chapel restoration. When I asked him if it might be helpful for an artist to make visual demonstrations of the injuries to Michelangelo’s work, he replied that it would be the most important thing to do, because “only artists understand these matters”. (Beck’s sister was a painter and he had studied fine art before switching to art history.)

Above, A detail shown in greyscale and in colour of a section of Michelangelo’s Sistine Chapel ceiling, as seen before (left) and after cleaning in the 1980s.

THE VALUE OF DIRECT PHOTO-COMPARISONS

To identify restoration injuries it is helpful to place photographs of small sections of a restored work directly side-by-side (as in the Klimt Judith above, where the relative weakening of the spirals at the bottom, for example, should be apparent to the most untutored eye). The above detail of the Sistine Chapel ceiling was reproduced in the December 1988 Sunday Times article. It was immediately clear to me that the cleaning had weakened and in some places altogether erased bona fide features of shading and specific details like veins on the giant symbolic oak leaves. I asked the Independent’s arts editor if I might write a short article explaining why Prof. James Beck was right and the art historical establishment was wrong. On the face of it, this was a perfect Independent “questioning-of-authority” story. Unfortunately, the request could not be granted because the paper’s then art critic had recently visited the restorers’ scaffold in the chapel and had judged the restoration… a success. His art critical authority could not be challenged by a working artist with clear “standing” within the paper. Fortunately, when the Independent on Sunday was launched in 1990, its arts editor, Michael Church, commissioned a piece showing the damaging consequences of the restoration. Many criticisms of the restoration had previously been reported in the press but no one before had been given space in a national newspaper to set out evidence of injury. That article proved to be a game-changer.

Above, top, the Independent on Sunday magazine of 25 March 1990 which carried (above) photographs showing restoration injuries in Michael Daley’s “Michelangelo: found or lost”

ESTABLISHMENT INTIMIDATION OF THE PRESS

Newspapers are complex entities comprised of many distinct departments that speak to particular constituencies. Dedicated arts journalists must swim in the art world and negotiate with its players and institutions. For them, breaking the “rules of engagement” can incur ostracism and worse. Those who play by the rules can be rewarded with exclusive stories and material. They might receive invitations to accompany globe-trotting museum directors on blockbuster shows. They might be invited to become embedded within a conservation department so as to counter anticipated criticisms. News journalists are less constrained. They are licensed to get and follow stories; to look for bodies; to follow money; to report mishaps and so forth.

When the Independent on Sunday article on the Sistine Chapel restoration was published the news editor on the daily Independent was intrigued by the magnitude of the controversy and he commissioned the above pair of articles. Despite such strong editorial support the articles nearly failed to see the light of day. Even though I had professional “standing”, the paper’s arts correspondent, David Lister, was taken aback by the high-level hostility and abuse levelled at me and Professor Beck. He became fearful of challenging key and venerable sections of the art establishment. How could the two of us be right and all of them wrong, he asked? It was a fair and sensible question: newspapers can never afford to back losers and must always invite responses from those under attack.

By way of reassurance, I showed the catalogues to the 1969 Olivetti-sponsored Frescoes from Florence travelling exhibition to London and New York. This exhibition consisted of murals that had been detached (on grounds of conservation) from buildings in Italy and then mounted on panels as stand-alone works of art that might be flown around the world – much as restored medieval glass from cathedrals is being despatched today. Both catalogues groaned under the weight of luminaries included in the exhibition’s “Committees of Honour”. At the time the show had been a sensation on two continents but I was able to show a recent Burlington Magazine editorial which condemned the detachment of frescoes from buildings as a barbarous and now discredited practice that had injured the paintings and buildings alike, and left many frescoes mouldering like rolled-up like rugs in church and chapel basements.

The procedural obstacle was cleared and both articles were published. The sky did not fall in and although squeals were heard, thereafter, the paper had confidence and trust in my judgements and accounts, enabling me to write further on the Sistine Chapel debacle and restorations at the National Gallery – including a review (below) of a book extolling the Sistine Chapel restoration that was written by the Sunday Times’ art critic, Waldemar Januszczak.

PROFESSOR BECK GETS SUED

In 1991, after surviving years of abuse over the Sistine Chapel controversy, Beck was hit with a criminal action in the Italian courts over reported criticisms he had made in Lucca Cathedral on the restoration of a marble tomb by the early Renaissance sculptor Jacopo della Quercia. The restorer (in fact, the head of a restoration company) had not sued the Italian newspapers that had reported Beck’s (oral) criticisms. Instead, he sued the scholar alone for aggravated criminal slander – a charge that carried a possible three years jail sentence – and for damages of 60 million Lire. By not suing those who had transmitted the criticisms (and therefore had, allegedly, harmed his reputation), the restorer ensured that Beck could receive no support from the newspapers and their lawyers and would have to bear all the risks alone. As the world authority on this early Renaissance sculptor, he felt compelled to do so. Although the trial’s ramifications might have been horrendous for scholarship generally, he received no public expressions of support from his peers. When I asked the editor of the Burlington Magazine why this was the case, she replied “Because he is going to lose”. The public needed to be alerted to the case. Once again, the Independent came through. On 8 November 1991, David Lister reported the imminent trial:

Below, part of David Lister’s 8 November 1991 article.

Below, a book Beck had produced on the Lucca Cathedral monument

THE TRIAL AND THE PROFESSIONAL SILENCE

Like the editor of the Burlington Magazine, the judge at Beck’s trial in Florence knew that he was going to lose. Indeed, he declared an intention to find him guilty to the prosecuting lawyer, as they left the court together discussing the case at lunchtime after the trial’s first morning session. “Eh, but I shall find him guilty” he said. Fortunately, he was overheard by an off-duty policeman who was working as an intern for Beck’s lawyer. When challenged, the judge refused to recuse himself but eventually he disappeared and Beck, under a new judge, was soon acquitted.

REPORTING THE TRIAL OUTCOME

At the time we were able by courtesy once more of the Independent (22 November 1991) to raise a cheer for Beck and for the blow he had struck for the free expression of scholarly judgements on matters of artistic welfare and integrity. But this had been an extremely close call and, while contemplating a possible jail sentence, Beck decided that a dedicated international organisation was needed to speak for the interests of the world’s great and insufficiently protected works of art. A year later ArtWatch International was founded in New York.

On the day of publication of the Independent’s 22 November article, Grant McIntyre, an editor at the venerable and (then) still independent publishing house John Murray, telephoned to ask if there might be a book on the trial and on matters of restoration. There was and, following its initial publication in 1993, it ran to many subsequent editions (see below).

THE BOOK’S RECEPTION

The book soon faced a formidable hurdle: it was to be reviewed in the New York Review of Books by a formidable Renaissance scholar, Professor Charles Hope, a supporter of the Sistine Chapel restoration. In the event, Prof. Hope was persuaded by the art historical and technical proofs of injury we had amassed. Moreover, he held that Beck had performed an admirable and brave service to scholars and scholarship alike. He also pointed that while many scholars of his acquaintance had initially supported the restoration enthusiastically, many had recently fallen silent on the subject.

After the trial turmoil and the creation of ArtWatch International, I continued to draw the art I loved and to criticise restorations in the Independent.

DENIAL AT THE VATICAN

After the horrors on the ceiling, we later witnessed the injuries to Michelangelo’s Last Judgement. There are still institutionally ensconced scholars and administrators who are in denial on the injuries at the Sistine Chapel and insist against all evidence – such as is found in the contemporary painted copy of the “Last Judgement” by Marcelo Venusti shown above – that Michelangelo had painted in today’s vapid tones and hues. In part this New Pallor is not only the product of the last restoration but also of the quarter of a century since in which the interactions of tourism-induced airborne pollution and chemical residues of the cleaning have been devouring the fresco surfaces. So great has been the debilitation that, in addition to a new air-conditioning system, thousands of colour-enhancing LED lights have been installed on the ceiling.

THE INDEPENDENT AND A CHANGED CRITICAL CLIMATE

The Independent gave fair and generous voice to previously unheard criticisms. By doing so it made an invaluable contribution to artistic health – not only directly but indirectly by opening up the rich, hitherto unexamined field to the rest of the press. The Times, the Sunday Telegraph, the Daily Telegraph, the Guardian and the Observer and others all saw the importance of the subject and recognised that “news” is that which somebody, somewhere, would prefer not to see published. The importance of newspapers in this regard cannot be exaggerated – our colleagues in the United States and France cannot believe that newspapers can be so challenging to entrenched authorities in the arts. The vigour of the British press can also be seen by comparison with our broadcast media which remains perpetually asleep on the job, treating the visual arts as little more than a gifted succession of diverting, institution-promoting “Good News” stories.

ARTS BROADCASTING PAP

When the Beck/Daley art restoration book was published in 1993 a number of independent television companies rightly saw the potential for a televisual “public affairs” type of treatment. All of these proceded well until they reached the top of their commissioning chains. Once, the head of music and arts at the BBC went so far as to offer a whole arts programme, reassuring us that although the BBC and the National Gallery were commercial partners “that shouldn’t create a problem”. But it did: the almost-commissioned independent meticulously even-handed examination of the pros and cons of picture restoration was swiftly killed off. In its place the BBC permitted the National Gallery to make its own effective tele-promotional “selfie” (with gallery staff using left-in-place BBC cameras) of its mangled, falsifying restoration of Holbein’s The Ambassadors. On 29 January 2000 the Independent carried a letter from ArtWatch UK entitled “‘Virtual reality’ art”:

“…When the National Gallery recently restored Holbein’s The Ambassadors, the famous anamorphic skull in the foreground was repainted to a new design not according to the laws of perspective by which it had been produced but after a computer generated distortion of a photograph of a real skull. This Bizarre imposition of ‘virtual reality’ into an old master painting is defended by the gallery on the grounds that ‘modern imaging techniques’ offer more ‘scope for exploring possible reconstructions’ than do the 16th century perspectival conventions by which the artist’s original image had been generated. The difference between the original and the new parts has been concealed from the general public by the restorer’s attempt to integrate the handiwork of his own ‘tentative reconstruction’ with surrounding old paint by painting fake lines of cracking to match the old, actual, cracks.”

It is a tragedy that the lights should have gone out on a newspaper that had caused justifable discomfort in so many art world recesses. As described above, it is a measure of the success of the campaigning that first gained exposure in the Independent that we now enjoy a quite different and healthily expanded art critical universe. We thank the Independent for good times past and wish it all good fortune in its new streamlined format with global outreach at The Independent.

Below (top): The last Independent coverage of ArtWatch UK by Dalya Alberge on 14 March 2012. (On the restoration of Leonardo’s Last Supper, see: A different Leonardo and, The Law of Diminishing Returns ); below (bottom) the last editions of the Independent on Sunday and the Independent.

Michael Daley, 30 March 2016


The Sistine Chapel Restorations, Part II: How to Take a Michelangelo Sibyl Apart, from Top to Toes

4 March 2013

I must confess I harbour a lingering almost subconscious fear that someday someone will come, unexpectedly, with a really intelligent observation that will show all of us to have been blind.” ~ Gianluigi Colalucci, 1990

We were startled when the Vatican authorities admitted that Michelangelo’s Sistine Chapel frescoes are in greater peril than at any point in their history. Powerful art institutions rarely broadcast their own embarrassments. More often, they see off their critics by sitting tight, quietly briefing journalistic proxies and…continuing to be. Welcome as was the acknowledgement of the problem by Antonio Paolucci, director of the Vatican Museums, casting the Chapel’s paying visitors as the principal cause of the present crisis, masked greater institutional responsibilities.

The Vatican has yet to acknowledge that this environmental crisis arose as a direct consequence – and within just two decades – of permitting the Chapel’s ancient frescoes to be used as a test bed for the then new and highly controversial cleaning agent “Mixture AB 57”. And, despite the brouhaha over toxic visitors, there remains no hint of acknowledgement that the restorations of the 1980s and early 1990s proceeded on an art critical misreading which, in addition to stripping the fresco surfaces bare and leaving a chemical time-bomb within the Chapel, inflicted grave and irreversible artistic injuries on Michelangelo’s paintings – see right.

On the cleaning method’s toxic conservation legacy, we had precisely warned in 1993 that: “even if the Vatican team were to concede that the brilliance of Michelangelo’s new colours is a chemical deceit purchased at the cost of a physical and chemical weakening of the frescoes, the dispute would not be laid to rest. The need to avoid further deterioration would still be there.” (James Beck and Michael Daley, “Art Restoration: The Culture, the Business and the Scandal”, Chapters III and IV.) In similar vein we can now say that today’s promises of dramatic technical “improvements” are simply recycled 1980s assurances that, at best, remain of a palliative nature. Even when promised the first time around, the Vatican authorities had admitted to us (see below) that the measures could not fully solve the then already pressing environmental problems unleashed by the restoration’s experimental method.

The Experimental New Picture Cleaning Method

AB 57 was developed by Professor Paulo Mora and his wife Laura Mora, chief conservators at Rome’s Istituto Centrale del Restauro, for cleaning stone buildings. It comprised: “a mixed gelatinous solvent, consisting of a solution of ammonium bicarbonate, sodium bicarbonate, Desogen (a surf-actant and anti-fungal agent), carboxymethylcellulose (a thixotropic agent), dissolved in distilled water.” Toti Scialoja, a painter and a former professor at Rome’s Academy of Fine Arts, complained that its ingredients were “too powerful – ammonia and soda, the stuff you use to clean your bathtub”. Professor Christoph Frommel, director of the Bibliotheca Hertziana in Rome, described it as “a sharp and aggressive chemical”.

The Moras presented AB 57 as a means of removing insoluble salts and incrusted materials from wall paintings: “If the original surface of the painting is unaffected by water then this mixture will have no deleterious action on it”. Michelangelo’s frescoes did not suffer greatly from incrusted and insoluble salts but they were extensively covered with water sensitive glue/size painting which artists, conservation experts and scholars held to comprise Michelangelo’s own final painted adjustments. An early sign of the wrongness of the new cleaning method came when the restorers abandoned customary claims of a miraculous “recovery” of original and authentic conditions. The use of AB 57 had produced such a mismatch between the cleaned frescoes and the early copies that had been made of them, that the hype had to be bolder and of a different order. As seen in our previous post, the decision to clean with AB 57 had been taken quickly and in express excitement at the prospect of overturning art history itself. This dramatic technology-led change of conservation philosophy was reported in a 1983 Newsweek account: “As recently as 1976 while cleaning paintings by the other artists on the side walls of the Chapel, workers deliberately kept the colours muted so that Michelangelo’s wouldn’t look too faded by comparison. ‘Even then it entered nobody’s head to start on Michelangelo’, says master restorer Gianluigi Colalucci. But when a new cleaning solvent was developed, Colalucci tested it…”

Selling the Surprising AB 57-induced Changes to Michelangelo’s Painting

Having used it, the resulting rupture between the old Michelangelo and his restored self was trumpeted by Fabrizio Mancinelli, the Vatican Museums’ curator and co-director, with Gianluigi Colalucci, of the restoration. Mancinelli claimed in 1986 that the restoration “had brought to light (and will continue to bring to light) a totally new artist, a colourist quite different in character from the unnaturally sombre character who has in the past fascinated generations of historians, connoisseurs and fellow artists…The cleaning of the frescoes has led to the surprising conclusion that the kind of suggestive painting by shadows for which Michelangelo was admired until a few years ago was essentially the product of candle smoke and still more of glue varnishes applied possibly even before the 18th century.” (“The Sistine Chapel ~ Michelangelo Rediscovered”, p. 218.)

Even though no evidence was ever produced of extensive glue applications having been made by restorers, in the early years, art historians and credulous art critics queued to repudiate what one scholar dubbed the “Darkness Fallacy” and the “Sculptural Fallacy” of traditional Michelangelo studies. The proclaimed “New Michelangelo”, however, was an entirely modern chemically engineered artefact, not a scholarly construct. In fact, it flew in the face of the historical record: Michelangelo had been celebrated at his own funeral not for any colouristic brilliance – let alone for, as one critic recently held, the “sharp and acid palette used by Michelangelo in the Sistine Chapel” – but for his “fleeting, sombre colours”. The new art historical dispensation rested on a twentieth century purging of aged, sometimes distressed but nonetheless authentic material. Indeed, it was precisely because this was not a historically-informed recovery of an original state that drums had had to be rolled for “The New Michelangelo”.

It was claimed that this revisionist reading of historical and material evidence had been corroborated “scientifically”. But this was a New Science to sanction a New Michelangelo. Scientific examinations of the frescoes in the 1930s by X-ray and ultra-violet imaging techniques had led to altogether contrary conclusions. It was reported in 1938 that Michelangelo’s “overpaintings were lying quite brightly a secco on the fresco layer itself; these overpaintings proved themselves undoubtedly the painting of the Master himself.” (See “Art Restoration”, Chapter III.) It was further claimed that Colalucci and his colleagues had recovered the original fresco surfaces so deftly that they had preserved its “original” patina and even left a thin layer of dirt above them that would protect the new surface from airborne pollution. Well, we all now know from the present panic in the Vatican that that assurance was not worth a used solvent swab and that a couple of years ago “unimaginable amounts” of dirt were scrubbed off the frescoes by conservators working at night so as not to impede the daytime tourism stream.

The Over-Selling of Conservation Science

Conservation science has its uses but it can never analyse or appraise works of art because Art’s essential properties are aesthetic not material; perceptual not mechanical. Insofar as there might be a science of art, it is to be found in art itself and within artists’ own practices. This is because art consists not so much of materials as of values and the relationships between values that artists’ create and orchestrate, albeit, with materials. These values are aesthetically relative, not intrinsic to materials, and they are continuously appraised and adjusted by artists as they work. Self-criticism, self-analysis and continuous aesthetic appraisal are integral to the making of art. With art, critical and analytical faculties can never be replaced by apparatuses or be donned by technicians. Conservation science might sometimes tell us of what something is made but never by whom it was made.

The Mis-Appliance of Conservation Science

In terms of professional art restoration, conservation science can serve a useful diversionary purpose. The restoration-authorising authorities and art lovers alike can be invited to put aside critical responses on an implicit assurance that some inscrutable but infallible force has guaranteed the probity of whichever of the many conflicting restoration methodologies is being used at that moment. We ArtWatchers are not inclined to be so trusting nor so easily led. In the case of Michelangelo’s Sistine Chapel ceiling, having examined evidence of the cleaning method and its consequences for two and a half decades, and being now armed with the officially published accounts, we are confident that not only can it be shown that Michelangelo’s tonal/plastic systems were recently injured, but that even his very designs, his drawing, his vaunted disegno were repeatedly violated and corrupted.

A Catastrophic Loss of Art Citical Nerve

These losses and violations were not so much unfortunate by-products of an inappropriately aggressive cleaning agent as the consequence of prior and catastrophic failures of art critical judgement and powers of aesthetic analysis. This failure was evident not only within the Vatican’s curatorial, scientific and conservation staffs, but throughout much of the wider international art historical establishment. By effectively agreeing to “de-attribute” what were – and had always been recognised to be – the last stages of Michelangelo’s own work, an overly deferential art historical establishment sanctioned their destruction. For all this (initial) pan-national consensus, the judgement was historically rogue. In 1986, when defending his own restoration, the chief restorer, Gianluigi Colalucci admitted that his professional predecessors’ judgements had been contrary to his own and “not encouraging” to the restoration. That was an understatement: restorers who had worked on the previous restoration (1935-36) had officially and flatly reported that Michelangelo had “finished off a secco”, that is, that he had painted on top of his frescoes when they had dried.

The Testimony of Charles Heath Wilson

Restorers who had worked on the restoration of 1904 had abandoned attempts to clean the frescoes for fear of damaging Michelangelo’s vulnerable work on the surface. Colalucci, greatly in thrall to contemporary “scientific” analysis, dismissed such official reports as “subjective impressions”. He also ignored the testimony of the British painter and fresco expert Charles Heath Wilson who had reported his own close-hand examination of the ceiling in an 1876 book “Life and Works of Michelangelo Buonarotti”. Wilson had found the frescoes “extensively retouched with size colour…evidently by the hand of Michelangelo”. He found that this secco painting “readily melted on being touched with a wet finger and consisted of a finely ground black, mixed with a size probably made according to the usage of the time from parchment shavings.” He further noted, “The shadows of the draperies have been boldly and solidly retouched with this size colour, as well as the shadows on the backgrounds…The hair of the heads and the beards of many of the figures are finished in size colour …These retouchings…constituted the finishing process or as Condivi [Michelangelo’s preferred biographer] expresses it, alluding to it in the history of these frescoes, ‘l’ultima mano’.”

For Wilson, there could “be no doubt that nearly all of this work is contemporary, and in only one part was there evidence of a later and incompetent hand.” Aside from its artistic force, certainty about the secco painting’s antiquity lay in an elegant technical proof: “The size colour has cracked as the plaster has cracked”. It is a matter of record that the ceiling cracked before any restorers touched it. If, as has been claimed, later restorers had repeatedly applied glues, those glues would inevitably have been brushed into the pre-existing cracks. Wilson, who tested the depth of the cracks with a penknife, saw that none had been. Artists like Wilson appreciate that it is impossible to paint over a cracked surface without working the material into the cracks. Wilson was left in no doubt: having been applied when the ceiling was new and not-yet-cracked, these surface glue paints could only have been Michelangelo’s own work, his finishing stages, his l’ultima mano. Normally, restorers recognise that when varnishes or paints can be shown to have run into age-cracked materials this can be taken as a proof of their more recent origins. On this occasion, the restorers failed to recognise the implications of the converse.

The Vulnerability of Michelangelo’s Glue Painting

Moreover, this original secco work, Wilson appreciated, was water-sensitive, having been damaged when “washed by labouring men with water in which a caustic has been mixed”. As to when the alleged restorers’ glue-varnishes might plausibly have been applied, no evidence was forthcoming. In 1996 Colalucci said that although “countless attempts at cleaning and restoration seem to have been made”, only “four are actually accounted for”. The four are of 1566, 1824-25, 1904 and 1935-36. As we showed in our post of 1 April 2011, that first restoration itself provided the clearest possible evidence of Michelangelo having painted shadows a secco. That evidence, taken together with the copies of the ceiling discussed opposite should have been an end to the matter. The last two restorations cited by Colalucci coincide with photographic records and these, too, offer no support for the claimed superimpositions of secco painting and glue-varnishes by restorers.

Perplexed by the Vatican’s unwavering but evidently unsupported insistence that the ceiling had repeatedly been coated with glue “varnishes”, I asked in May 1990: “Does any documentary evidence exist to support the claim that hot animal glue was repeatedly applied to the frescoes over the centuries in order to revive the colours?” Colalucci replied that there was none. In 1986 he had reported a note in a manuscript which described how the ceiling had once been cleaned with linen rags and bread “scrubbing hard, and sometimes when the dirt was more tenacious, the bread was moistened a little” but added “That is as much as it says. The note does not mention at all the use of substances to revive colours or of glue varnish.” (See “Art Restoration”, pp. 74-78.) If, as Wilson discovered, the secco painting dissolved at the touch of a wet finger, an earlier hard scrubbing with wet rags or bread would certainly have been sufficient to cause the injuries that Wilson and others had reported to parts of the ceiling.

A Filmed Corroboration of Wilson’s Testimony

Wilson’s appraisal was echoed from another scaffold a century later. In 1967 the art critic and writer Alexander Eliot and his wife Jane Winslow Eliot spent over 500 hours making a close-up documentary film of the ceiling, “The Secret of Michelangelo, Every Man’s Dream”. Alexander Eliot reported in the April 1987 Harvard Review how “with the exception of the previously restored Prophet Zachariah, almost everything we saw on the barrel vault clearly came from Michelangelo’s own inspired hand. There are passages of the finest, most delicately incisive draughtsmanship imaginable. Michelangelo’s loving depiction of fingernails, eyelids and tiny wrinkles stand in contrast to tremendous swirls of colour…” On 20 May 1985 Eliot had pleaded with the Vatican’s Secretary of State for him to view the Vatican’s own copy of the Eliots’ film and to “have it stopped at the images of the Ancestors [on the lunettes]. Compare what it proves was there against what’s left today”. That precious, now historical, record still awaits a re-showing.

Venanzo Crocetti’s Protests Against the Restoration – as a Sculptor and as a Former Restorer in the Sistine Chapel

In 1989 the sculptor Venanzo Crocetti, who had spent “four full years” working during the 1930s as an apprentice restorer on the scaffold, published three photo-comparisons of the cleaned lunettes in an article in the December Oggi e Domani (“Salviamo Almeno il Giudizio Universale”) – see Fig. 28. Crocetti’s account was detailed and technically informed. He began by explaining how he had appealed unavailingly in 1983 to the director general of the Vatican Museums, Prof. Carlo Pietrangeli, to desist from incurring the “rapid biological degradation caused by the cleaning power” of AB 57. Crocetti flatly dismissed claims that the glues had been applied by restorers. He also testified that as early as 1983 applications of AB 57 had been standardised at 3 minutes each, regardless of local conditions (see below). He complained of the folly of cleaning aggressively in small patches, zones that had originally been made with very broad applications. These glue-paint applications, he noted, had been made chiefly in the shaded parts of the figures and to such artistically selective purpose that Michelangelo’s authorship was beyond question. As a (formerly) supreme case in point, see Fig. 1.

The Effects of the Double Applications of AB 57

Crocetti’s testimony on the AB 57 cleaning method then being used on Michelangelo was particularly damning. He noted that while the first 3 minutes long application left the frescoes looking cleaner, the second on the following day, left them with altered and considerably degraded colours. He believed that the first applications effectively “degreased” the surfaces leaving them open to greater penetration by the second applications. He was convinced that the immediately apparent visual effects of these twin applications would not be their final outcome. He argued that their corrosive actions would continue because of the absorption of the solvents to a depth of half a centimetre. Some days after the second applications he noticed (from the scaffold itself) the appearance of “whitish oxidations of variable intensity” over large zones.

He considered the restorers’ claimed discovery of “stratifications of dirt gathered on the frescoes over the centuries” exaggerated and misleading, and he held that the early photographs of the lunettes by Anderson made the extent of this exaggeration clear – see Fig. 28. He believed that the ferocity of AB 57 made any finely tuned cleaning gradated to meet local conditions impossible. He believed that the greatest injury was to the chief feature of the frescoes – their disposition of lights and shades, and not their local colours. He believed that the restorers, in their pursuit of more intense colours, had penetrated the frescoes to their brighter, less modulated preparative layers. He felt confident that he had seen at first-hand how, with “cleaning”, the figures in the lunettes had been remade, becoming “false in form and colour” alike. He saw that many of the shadows from which the figures had formerly emerged had simply disappeared. He saw that corrections which Michelangelo had, with mastery, made invisible, had been exposed (in particular, see Figs. 11-16). Above all, he confirmed that the condition of the frescoes remained “excellent”, and that this was in part due to the absorption over the centuries of greasy substances of chapel smoke which had “strengthened the colour. Leaving upon it a glittering shift of the lightest varnish [thereby counterbalancing] the aridity and fragility” of old fresco. Having worked on the restoration in the 1930s, he found himself near to despair.

The Invasive Ferocity and Likely Legacy of AB 57

The AB 57 water-based paste used to remove Michelangelo’s size painting contained two “caustics”: sodium bicarbonate and ammonium bicarbonate. Professor Frommel had questioned the method of application: “Who knows if they succeed in cleaning this completely away? No one can prove whether or not it will affect the frescoes in the future. No one can say definitely if they get all of it off.” Consider Colalucci’s own account of the method of application:

The times of application, rigorously measured, were: First application: 3 minutes, followed by removal, washing with water. Left to dry for 24 hours. Second application: 3 minutes, followed by removal, washing and leaving to dry as before. If necessary, and locally only, small applications, followed by plentiful final washing. In the case of salt efflorescences consisting of calcium carbonate, there was added to the solvent mixture a saturated solution of dimethylformamide…”

Chemically Adjusting Michelangelo’s Colours

AB 57, a calcium dissolving solvent, was thus used to remove organic materials with an oven-cleaner like ferocity and speed even though many experts held those very materials to comprise authentic Michelangelo work. Contrary to assurances otherwise, the aesthetic consequences of this stripping extended, as Crocetti had observed at first hand, into the very fabric of the exposed fresco surfaces. This was a serious matter. The Vatican’s research chemist, Nazzareno Gabrielli had explained that AB 57 contained two separate salts because while “Ammonium Carbonate alone tends to tone down colours…sodium carbonate livens them up”. The Moras’ combination, he judged, had “the proper chromatic effect”. So far as we know, it was never explained by what means the “proper” combination for Michelangelo might have been established.

Juggling with dangerous chemicals and processes constitutes professional chic in some restoration quarters. Restorers often claim that a dangerous chemical in “safe hands” is better than a mild one in “untrained hands”. When restorers speak among themselves, the professional conceits are more evident. The IIC Bulletin carried an obituary on Paolo Mora who died on 27 March 1998. He had studied under Mauro Pelliccioli, who restored Leonardo’s Last Supper, and, reportedly, was fond of claiming that he could clean a picture with a broom and drugstore chemicals. When he found himself too busy to clean a large Bellini altarpiece, Pelliccioli enlisted two students and showed them how to dissolve rods of caustic soda in water. He demonstrated his cleaning technique by sweeping a swab of soda over the picture with one hand followed immediately by a “neutralising” swipe with a turpentine swab with the other. Thus enlightened, the students were said to have “cleaned the large painting in a single day”.

The AB 57 Rinse-Water Menace

Aside from exposing the stripped fresco surfaces to the Chapel’s notoriously polluted atmosphere, yet other risks were taken in pursuit of brighter colours. Removing the water-based solvent gel with copious amounts of washing risked, as Frommel feared and Crocetti had observed, depositing corrosive ingredients within the frescoes. The “highly soluble” ingredients were said to have been selected because “they are easy to wash off”. It was certainly desirable that they should be so: carboxymethyl cellulose is known to encourage sodium retention; ‘Desogen’, being a detergent as well as fungicide, is non-volatile and does not evaporate. The Moras had conceded that these ingredients have “the disadvantage of remaining in the painting unless removed after treatment by rinsing with water”.

There are problems with washing, however. First, the rinse water was absorbed deeply into the porous fresco and with it, inevitably, particles of soluble and corrosive ingredients. Twenty four hours were needed for the water to evaporate before a second application of AB 57 could be applied. Second, tap water may contain solutions of sodium, iron, copper, and chloride, and unless it is packed with sufficient calcium bicarbonate, will itself attack the calcium carbonate of fresco. Even distilled water (which is free of impurities) slowly dissolves calcium carbonate and attacks the frescoes’ structure. When challenged in 1991 on having introduced dangerous materials into the frescoes, Colalucci replied: “AB 57…has been greatly tested and is very old. The actual solvent is held within a gel which does not allow the particles of the actual solvent to penetrate the plaster and the colour. However, the gel is removed and only a minimal (if any) percentage might remain which has no influence on the colours.” In 1986 Colalucci disclosed that, at that date “The work was concluded with abundant rinsing, repeated at intervals of up to several months” and that only “The last rinsing was done with distilled water”. Much copious washing was thus carried out with tap water.

Mirella Simonetti on Dangerous Deposits and their Air-Borne Allies

Far from having “no influence”, experts expressly feared that residues deposited within the frescoes by rinsing would react with airborne pollutants and moisture. The restorer Mirella Simonetti held one of AB57’s ingredients, bicarbonate of soda, to be an “extremely damaging” residue because, when combined with the sulphates of calcium and air-borne sulphuric anhydrites, it produces sodium sulphate – a whitish dust which corrodes the fresco and destroys its coloured surface. Simonetti also maintained that the use of EDTA (ethylene diamine tetra acetic acid) within the solvent gel had chemically altered the fresco by causing a “breakdown in the molecular structure [and] bringing about a disintegration [which] in turn causes the division of the components and the discohesion of the lime.” Once weakened in this fashion, the disintegration would continue – and “even water can favour such a process”. Simonetti’s alarm was later vindicated when, tests showed that the compound’s corrosive properties etched the surface of marble into irregular corrugations, scattering light and imparting a deceiving effect of brightness that provided more routes of ingress to airborne pollutants.

Fresco Painting and Its Known Enemies

It had long been recognised that air-borne sulphur attacks fresco. In 1884 the reverend J. A. Rivington explained in a paper delivered at the Society of Arts in London how air contaminated by coal and gas emissions destroys fresco: “The carbonate of lime is converted into the sulphate, breaking up the paint and becoming itself disintegrated in the process of change.” The notoriously contaminated air surrounding and invading the Sistine chapel contains sulphur dioxide from coal-burning, nitrous oxides from car exhausts and hydrogen chloride from incinerated plastics. When combined with rain or condensed water these substances produce sulphuric, nitric and hydrochloric acids respectively, all fiercely corrosive. Water is brought into the Chapel by tourists in the form of perspiration and breathing vapour while breathing itself gives off carbon dioxide.

On 12 December 2012, Corriere della Sera reported: “‘Dust, temperature, humidity, and carbon dioxide are the great enemies of paintings’, Museum Director Antonio Paolucci told reporters in the Vatican, ‘so this threat is something we have to address. The five million tourists who visit the Sistine Chapel each year bring massive amounts of grime and humidity with them, and it is seriously damaging Michelangelo’s frescoes. So starting in the middle of 2013, every tourist will be thoroughly vacuumed, dusted, cleaned, and chilled before admission to reduce the amount of environmental pollution they cause. ‘On entering the chapel, each tourist will be required to pass through a hi-tech vacuum system to remove dust, fibres, skin flakes, hair and other tiny particles, before they are allowed to view the frescoes. At the same time, a special carpet will also clean their shoes, while side vacuums will cool their temperature, to reduce the heat and humidity that emanates from their bodies. The dirt and heat generated by the 20,000 bodies each day has caused grime to accumulate on the paintings, and a thick layer of dirt had to be scrubbed off of the Last Judgment two years ago. This cannot be allowed to happen again.’”

What Goes Round, Comes Round

We have been there before. In “Art Restoration” in 1993 we wrote: “A recent report commissioned by the Vatican on the Chapel’s microclimate noted that the very large numbers of tourists produce the following adverse effects: they carry in from the streets polluted dust and organic particles on their clothing and hair; their combined body heat raises the temperature by as much as 5°C; and they greatly increase the relative humidity of the air. The moisture and carbon dioxide given off by tourists combines to produce carbonic acid which dissolves the calcium carbonate of the fresco. Water vapours convert sulphur particles into sulphuric acid which also dissolves fresco. The body heat creates convective air currents which carry polluted particles up to the walls and ceilings. Water vapour can activate the traces of salt and detergent left behind after the cleaning with AB57.”

In 1981 Colalucci had equated the glue/size paints with “extraneous chemical substances” without which “and with the science we have today” he hoped “the frescoes will remain in good condition for a very long time”. As mentioned, he offered an assurance that he had left “a very thin film of dirt touching the paint surface with its varying ‘patina’. This fine layer of dirt acts as a form of protection to the paint.” As also mentioned, we now know that whatever Colalucci might have left behind performed no such service, and that dirt on frescoes is no protection from further accumulations of corrosive dirt.

Promises, Promises

There have been many unfounded assurances. In 1987 Kathleen Weil Garris Brandt, Professor of Fine Arts, at New York University’s Institute of Fine Arts, and spokeswoman for the Vatican on the restoration of Michelangelo’s Sistine Chapel frescoes, assured readers in Apollo that, “The substances used for the cleaning…have been used successfully for over twenty years… their chemical action is known and stops once the process is finished…the cleaning chemicals do not actually come into contact with the fresco surface”. Just months before in the Summer 1987 Art News, Summer 1987, the Moras themselves had claimed no more than that placing the solvents in a cellulose gel helped to “reduce penetration into the fresco”. In the summer 1987 Art News, the assurances were becoming more specific. M. Kirby Talley Jr., an independent consultant in fine art, interiors and art conservation, wrote:

In order to prevent the condensation of moisture on the surface of the fresco, the Vatican has already embarked on an extensive programme to control the micro-climate of the Sistine Chapel. Professor Camuffo of the University of Padua spent a year making detailed measurements of relative humidity, temperature and air movement. A climate-control system based on his findings, which will prevent the movement of air above the windows as well as filter it, is now being developed by Carrier-Delchi. Electrical heating coils, ‘A sort of giant electrical blanket,’ as Persegati called it, will be placed under the roof above the ceiling, and will help to maintain a steady temperature during the winter. A dirt absorbing carpet has already been installed on the stairs down to the chapel and on part of the floor inside. Carrier-Delchi is considering a wind shower to remove dust particles from people’s clothing before they enter the chapel. Low heat lamps that can be adjusted to the amount of natural light entering through the windows will further reduce the temperature.”

Synthetic Resins – On or Off?

Talley Jr. reported that Colalucci had assured him that Michelangelo had used no secco paint on the lunettes, and that while the synthetic resin B 72 had been used to seal the walls of the lunettes it had not been used to that purpose on the ceiling. Even the official apologias for B 72 were more disturbing than reassuring: “Like all restoration materials it has its good and its bad points”, Talley said. Frommel was quoted as saying “According to the critics B 72 is something which may become opaque in the future. Are the critics right when they say we don’t know what it will do? They say tests should have been made and then a long period of time should have been allowed to elapse before proceeding. Paraloid can close the surface to respiration. It can close the pores, and if that were to happen it might change the interior life of the fresco.” To this Talley gave voice to B 72’s champions. According to the Moras “If you don’t use Paraloid, what do you use? Organic resins and inorganic fixatives such as lime water, ethysilicates and barium hydroxide all have serious drawbacks. Of the synthetic resins the acrylics are the best, and of the acrylics Paraloid is the least bad.” Was the least bad, good enough for Michelangelo – and better than his own secco painting which had for centuries protected the fresco surfaces from airborne pollutants?

On this question, the Vatican’s accounts prove unsatisfactory and shifting. All that can be said safely is that B 72 was abandoned and not replaced at some point between 1986 and 1991, at which latter date Colaucci claimed “There was no final application to protect or saturate the painting”. This change of mind was defended in 1991: “Our decision not to apply a protective material derived from the awareness that any new material which is not homogeneous with the original components of the fresco will undergo rapid degradation, causing, in the best of cases, aesthetic damage.” This being so, we must expect some parts of the frescoes to deteriorate more rapidly than others – but how many? In 1991 Colaucci put B 72 applications at “lunettes 50 per cent, ceiling 3 per cent”. In 1993 (“Art Restoration” p. 120) we had noted that while protection of the frescoes was to depend on the thin layer of original dirt that Colalucci claimed to have left in place and on the above described plans to stabilise and purify the chapel’s microclimate: “When Michael Daley asked if the air-conditioning system would eliminate the great fluctuations triggered by tourists, he [Mancinelli] replied ‘No. It will reduce the peaks and the troughs but will not eliminate the problem entirely.’” Of course, at that date, as today, the problems could have been halved by halving the numbers of tourists. Then, as perhaps still is the case, on days when the Chapel was closed to visitors, visitor numbers to the Vatican museums fell by 60 per cent.

The Breach of Methodological Good Practice that Menaced Michelangelo’s Shading

In the execution of the cleaning, certain procedural lapses compounded the risks and dangers. Early in the programme (in 1981 when working on the lunettes), Colalucci had said that AB 57: “was created mainly for marble but the Moras experimented with it on fresco. It is like paste. It can be on for a minute or ten minutes. The effect varies with the amount of time it spends in contact with a surface. The danger is that if you leave it on a minute or two too long it will go beyond the foreign substances and start removing the paint. You can see little areas where I’ve applied AB57 in two or three stages. Each time I take it off well before it’s too late. Then I look at it and gauge how much more time it will need…Here’s a tiny patch where I left it on too long. In this little experimental patch you see completely solid violet paint, but around it you can see the gradations of dark and light, which are the shadings of Michelangelo’s own work.”

Why, then, were the varying thicknesses of the (mis-designated) “foreign and extraneous substances” all given identical applications of two three minutes-long applications set twenty-four hours apart? Such an uniform treatment of so vast and varying a programme of painting seemed to breach conservation’s own ethics and “good practice”. As we had reported in “Art Restoration”:

Within four years, Colalucci had abandoned this control of the solvent by constant observation and timing. In its place a standardized procedure was adopted, described in the 1986 ‘General Report on the Lunettes’: ‘First application, three minutes followed by removal and washing with water. Left to dry for 24 hours. Second application, three minutes followed by washing and leaving to dry as before’. These three-minute applications were said to have been ‘rigorously measured’. Colalucci explained the reason for the change of procedure: the size of the ceiling required that work be carried out by a team. Individual restorers, responding to the evidence of their own eyes, would draw different conclusions. Therefore, in order to obtain a ‘homogeneity of result’ – a ‘primary objective’ – they must be denied the opportunity to judge for themselves how long the solvent should remain in place. Solvent applications had to be predetermined, Colalucci felt, in order to avoid ‘either emotional involvement or complex mechanical manipulation on the part of the restorers’. When asked in 1985 at the Wethersfield Conference in New York why he did not adjust the timing to what his eyes were witnessing, he replied: ‘Because emotional or subjective conditions must not be permitted to intrude upon science.’ The scaffold, he added, did not permit stepping back to assess effects and the continuous bright lights of the Japanese film-makers ‘fatigued one’s eyes’. The activity of the film crews was itself a distraction as was also his having to entertain up to sixteen VIP visitors a day…” See Figs. 34 and 35.

Conservation Ethics and Showbiz Restorations

The inventors of AB57 held that cleaning should never be considered “entirely a technical matter…confined merely to the choice of solvent”. The restorer’s responsibility for the control of the solvent’s actions is absolute and should never be left to “depend on the natural uncontrolled action of the products” and must always depend on “the precise wish and aim of the restorer guided by his critical interpretation”. By failing to exercise control at all times, the restorer “deprives himself of the principal alarm signal when faced with new situations; he gives up looking ahead and allows the problem to resolve itself mechanically so that subsequently he can impose the result as an accomplished fact.”

By test-driving a new cleaning agent under television studio conditions in a constricted, over-crowded and art-politically febrile space, the Vatican restorers pioneered a new professional genre: conservation as both entertainment and professional swank. The combination of the Nippon Television Corporation sponsored showbiz and a provocatively radical restoration drew many protests. This spawned intensely propagandistic promotional razzmatazz, the unprecedented scale and character of which will be examined in Part III.

“The activity of restoration can be defined in terms of two overlapping headings, procedure and method. Procedure is fixed and invariable, and consists in the scientific planning and execution of the restoration project, regardless of the material involved. Method, however, is the department strictly of the action taken in the course of the restoration, and is therefore variable, subject to factors arising from the material, technique and state of conservation of the monument involved. “The adoption of a procedure which governs the progress of the work is characteristic of modern restoration. Under the impetus of a marked development in technological expertise, modern restoration has extended its established and primary function of conservation for aesthetic ends to include a research capacity, directed towards the work of art considered as an inseparable duality, conceptual and material. “In the past restoration practice aimed at cancelling out the effects of time and events upon the work of art, termed by Brandi comprehensively its historical aspect, absolute priority was given to its aesthetic aspect, conditioned of course by its contingent situation. The restoration of works of art was therefore entrusted to artists, who were free to introduce personal methods, often secret or private, consistent with the aim of returning the work to its pristine material state, but not necessarily to its original intended state. “In the evolution of the ‘art’ of restoration, the laboratory for the Restoration of Pictures in the Vatican Museums has had a not insignificant role. Founded in 1992 by Biagio Biagetti according to the latest ideas, and subsequently provided with a Laboratory for Scientific Research, the institute is today directed by by Carlo Pietrangeli who in 1978 established its guidlines in Rules for the restoration of works of art. “In June 1980 this laboratory, constitutionally responsible for the restoration of the pictorial patrimony of the Holy See, qualified and informed by its enormous experience, which goes back more than 50 years and has been constantly renewed both technically and in terms of personnel, undertook the most important task it had yet undertaken in its history, the restoration of the frescoes of Michelangelo in the Sistine Chapel…” ~ Gianluigi Colalucci, “Michelangelo’s Colours Rediscovered”, “The Sistine Chapel – Michelangelo Rediscovered”, London, 1986.

The restoration of Michelangelo’s frescoes in the Sistine Chapel was a venture that shook the very foundations of the art world more than any other single event has managed to do in the last quarter of a century. “Promoted and conducted with rigorously conservative objectives, over the course of its execution the restoration program assumed an ever-growing significance in historical and critical terms – an importance that was foretold when the first patches were cleaned and was fully confirmed by the restoration of the Eleazar-Mathan lunette.” ~ Gianluigi Colalucci, “Michelangelo The Vatican Frescoes”, by Pierluigi de Vecchi and Gianluigi Colalucci, 1996.

…The intuition that the colours must have been quite different from those that could be seen can be found sporadically in the writings of the more perceptive scholars of Michelangelo, from [Charles Heath] Wilson to Biagetti and Wilde. But clear and conclusive evidence of the original colours was established for the first time in recent times by the extraordinary photographs of the Japanese photographer Takashi Okamura, taken just before the restoration and published in a book of 1980, unfortunately in a small limited edition and now not widely seen. The eye of the camera, in itself much more acute than the human eye, and aided by much stronger light than is usually available in the Chapel, revealed beneath the dirt and deteriorated glue-varnish the tangible existence of of what the restoration today is gradually retrieving. “Although the book with Okamura’s photographs and the restoration that is now proceeding came about independently and for different reasons, the two are complementary, and Okamura’s book is today a valuable record of what for centuries had masked the true nature of Michelangelo’s painting; if the cleaning had not gone ahead, it would have been the sole means by which to achieve a proper or effective analysis of his work…” ~ Fabrizio Mancinelli, “Michelangelo at Work”, “The Sistine Chapel Michelangelo rediscovered”, London, 1986.

Michael Daley

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Above, (top) Fig. 1: Michelangelo’s Libyan Sibyl, detail.
Above, Fig. 2: Michelangelo’s Moses.
Evaluating restorations (or attributions) requires a clear appreciation of an artist’s most secure works and characteristics. Michelangelo’s phenomenally potent carved figures, such as his Moses (above), found parallel realisation in the figures he was compelled to paint on the Sistine Chapel ceiling, such as the Libyan Sibyl shown at Fig. 1 and below. In the reproduction of his Moses at Fig. 2, we see how (natural or artificial) light and shadows are trapped/made by the architectural projections. Within the constraining rectilinear spaces set by the architecture, the figure’s own component parts move and shift against one another so as to produce planar and volumetric dynamism and expressive anatomical torsion.
MICHELANGELO’S USE OF DRAPERY
The not-naturalistic drapery in the Moses complements and enhances the body’s deportment with its own autonomously animated structures and vitalising rhythms. The deeply undercut, shadow-producing drapery over Moses’s left thigh had found direct pictorial anticipations on the ceiling in the Libyan and Erythraean sibyls shown here. Michelangelo had discovered, as Leonardo had taunted, that a painter controls his own lighting and can (like an etcher) submit it to his own singular will, darkening here, highlighting there, shaping and moulding matter with form-describing tonal values and relationships. In Fig. 1, which is a fragment of a coloured painting reproduced in greyscale, we “see” a piece of sculpture – or strictly speaking, a sculpturally conceived figure that happens not have been made but was depicted pictorially with an imagined optimal lighting so as to render its forms with the fullest sculptural lucidity and force. Such was Michelangelo’s genius in these matters that the fragment from his Libyan Sybil might be thought the creative equal of a fragment of the Parthenon’s carved frieze.
SPOT THE ODD ONE OUT:
Above, Figs. 3, 4 and 5.
Fig. 3 (above, top) is a fragment of the Libyan Sibyl’s drapery before restoration. Fig. 4 (above, middle) is the same fragment after restoration. Fig. 5 (above) is a fragment of an engraved copy of the Libyan Sibyl made in 1797 by a fine (Flaxmanesque) engraver, Tommaso Piroli.
Of the three images, the first is by Michelangelo as found before the last restoration. The second is the same fragment of the figure as it emerged after the last restoration. The third is the corresponding fragment of a copy showing the figure as it had survived for nearly three hundred years. We hold that the differences between the first and the second states constitute evidence of injury, and claim support for this reading in the third image here and in the images at Figs. 6, 7 and 8. As further corroboration, we show below how, in the wake of the restorations of the 1980s and 1990s, many similarly injured passages can be found throughout the ceiling. The painting contained in the first image (at Fig. 3) had never been challenged or doubted as part of an entirely autograph work of Michelangelo. Never challenged, that is, until the beginning of the last restoration when the Vatican’s restorers advanced a claim that this figure, and all others on the ceiling, had been so deformed by dirt and successive layers of restorers’ varnishes as to constitute a corrupted and misleading Michelangelo. The true Michelangelo, it was contended, lay unrecognisably different under alien material accretions which, with the help of some very powerful chemicals-in-a-gel, would be dispersed – even though the resulting change of appearance in the paintings would in turn require that everything previously thought about the artist be overturned. Tragically, the Vatican authorities permitted this hubristic, artistically perverse and historically unsupported programme to proceed. That which had survived for nearly five hundred years in Fig. 1, was turned after two three minutes long chemical dousings into Fig. 2.
THE CHANGED CHARACTER OF THE DRAPERY
The pre-restored image showed drapery that was boldy massed, purposefully shaded and satisfyingly sculptural in its volumetric descriptions and compositional fluency. To educated eyes, its then appearance could only have been a product of artistry. It could not have been an accidental by-product of random accumulations of unequally disfigured accretions, as has been claimed in defence of all the restoration changes. The pre-restoration state, as is shown above, bore too close a family relation to Michelangelo’s carved sculptural forms for its authorship ever to have been in question. By comparison, the post-restoration image is weaker; its forms smaller; its tones consistently lighter. The surviving tonal modelling is more local to each piece of material, less broadly unified across incidents. It is thus weakening to the previously strong overall sculptural effects, spatially ambiguous, and more akin to shallow relief than free-standing sculpture. There is no historical corroboration for today’s appearance – it appears in no copies. All of which raises the question: “Why was the very design of Michelangelo’s work changed by this removal of a piece of drapery?”.
THE LOST SECTION OF DRAPERY
The large fold of drapery that hangs from the lower left leg no longer sweeps down gracefully from below the knee, as seen if Figs. 3 and 5, but emerges abruptly and uncomfortably at the shin. On stylistic grounds alone, the removed material cannot be said to have been an addition made by some other person, let alone by accretions. This section of pre-restoration drapery was entirely, seamlessly of a piece, and served a clear compositional purpose.
Above, Fig. 6. The Libyan Sibyl, as copied in 1797 by Tommaso Piroli. As well as giving the clearest account of the not-yet truncated drapery hanging from the left leg, Piroli (an engraver of antiquities) provides an elegant shorthand account of Michelangelo’s three principal zones of dark tone. The first, at the bottom between the legs, differentiates their positions in space vis-a-vis the viewer: the side of the more distant leg misses the strong light source (as indicated by its emphatically cast shadow) and is therefore optically subordinated by darkened tones. The arms and torso are relieved by dark tone over the drapery hanging from the table. The curving sweep of drapery on the right begins brightly at the top, as if caught by the light. This area of brightness relieves the darker shaded side of the arms and torso. It then darkens as it passes close to the Sibyl’s body before lightening again as it moves froward into the light that catches the left leg and foot.
Above, Figs 7 and 8: Two states of an anonymous 16th-century engraving.
Although the author of this copy (published in “La Sistina Riprododotta”, 1991, and here reversed) was not as fluent a draughtsman as Piroli, and took liberties with the architecture, on the two crucial issues of the right foot’s cast shadow and the shape and the extent of the hanging drapery at the raised left leg, the copy is entirely consistent with the later artist’s testimony. Thus, just as with Piroli two centuries later, we see that the drapery emerged below the knee and at an acute angle. It did not, as today, burst into view abruptly at a right angle from behind the shin, as left by the restorers. We can rule out the possibility that a change might have been made to Michelangelo’s drapery by a restorer even before this 16th-century engraving was made. The restorer known to have been called in during the 16th-century – Domenico Carnevale – did so in 1566. He made five repairs in total and all were made in buon fresco, not a secco. He did no work on the Libyan Sibyl. Thus, only Michelangelo could have amended his own buon fresco work on the Libyan Sibyl’s drapery with a secco painting – just as he can be seen to have done on the sybil’s right foot…which can also be seen to have been injured in the last restoration, at Figs. 11, 12 and 13.
Above, Figs. 9 and 10. The legs of the Libyan Sibyl, as published in 1990 (left) and in the post-restoration state in 1992 (right). In Fig. 9 we see how before restoration the former design of the hanging drapery helped create a compositionally mediating, “fanning” movement between the position of the two legs, as had been recorded in the 16th and 18th-century copies shown above. Both copies show that, as before restoration, the wedge-shaped piece of hanging drapery ran into the shadowed zone that served to push back the right leg and give greater prominence the left leg.
THE MANGLED FOOT AND ITS DISAPPEARED SHADOW
Above, Figs. 11, 12 and 13.

This sequence records many alterations made in the Libyan Sybil’s right foot: before cleaning (top); after cleaning (middle); and after repainting (bottom). In fig. 11 we see a mini fanning movement in the three short dark accented folds at the ankle of the sybil’s right foot which have melted away in Fig. 12. We see also in Fig. 11 examples of what Alexander Eliot described as “Michelangelo’s loving depiction of fingernails, eyelids and tiny wrinkles”. Once again, Michelangelo’s habit of placing a dark shadow beind the lit edge of a form and a light ground behind its shaded side was evident here in his treatment of the strategically dramatic arched foot.
UNDOING AND (PARTIAL) REDOING

This sequence also comprises a tacit acknowlegement of error on the part of the restorers. Evidence is here present not just of the loss of the foot’s cast shadow (as also with the Jonah below) but even of its anatomical credibility. Michelangelo had repositioned this foot, scraping away one part and adding another. The cleaning undid this revision, and thereby produced (uniquely in Michelangelo’s oeuvre) a human heel that was not rounded but that came to a point, as in Fig. 12. We questioned this transformation (and that of the Erythraean Sibyl’s right foot, shown below) to Fabrizio Mancinelli, the co-director of the restoration, when he gave a talk on the restoration at the Courtauld Institute, London. Later, on visiting the Chapel we discovered that the heel had become rounded again if not entirely whole, as seen at Fig. 13. Clearly, if the repainted addition is now correct, it should never have been removed in the first place.

Above, Fig. 14: An article in The Independent of 22 November 1991, which first showed the Erythraean Sibyl’s right foot as it emerged after restoration.
Above, Figs. 15 and 16: The Erythraean Sibyl’s right foot before cleaning (left) and after cleaning and restoration (right). Note, in addition to the mangled foot, the changes made to the forms and the colours of the drapery. We assume that no one believes that the foot today is as Michelangelo intended it to be left. We have found deafening the collective silence of art historians and art critics on this grotesque blunder. Perhaps some think that such sacrifices of authentic painting are a price worth paying to get at brighter colours?
Above, Fig. 17: The Libyan Sibyl and the Prophet Daniel, before restoration
Note how effectively Michelangelo had simulated monumental figures set within palpable architecturally bounded spaces. On the left, we see the Libyan Sibyl (discussed further below) and the Prophet Daniel. Note particularly with what force the drapery over Daniel’s right shoulder cascades and twists, and how emphatically it captures a deep dark shadow next to his right side.
Above, Figs. 18 and 19: The Prophet Daniel, before restoration (left) and after restoration (right).
In this pairing, we see one of most massive destructions of a Michelangelo a secco revision. Once again, corroboration of the pre-restoration state – and disqualification of the post-restoration state – is found in early copies of the figure, as shown below.
Above, Figs. 20 and 21. Engraved copies of the Prophet Daniel.
These two copies made in the 1790s by artists working in very different graphic styles (in tones in the case of Giovanni Volpato, left, and with lines with Tommaso Piroli, right) both testify to the then survival of Michelangelo’s unprecedented pictorial chiaroscuro – his emphatic placement of lights against darks which had so struck and thrilled his contemporaries.
When we first reminded the restoration’s supporters of Michelangelo’s original pictorial schema and drew attention to the corroborating copies, Nicholas Penny, for one, rushed to be dismissive, saying of the copies that “none of them support the claim Daley makes”, and added, “I am surprised to hear that the ceiling was ‘praised precisely for its unprecedented chiaroscuro’.” In the 11 February 1993 London Review of Books Dr Penny had recited the then Standard Defence For The Restoration:
Study of the ceiling now that it has been cleaned tends to distance Michelangelo from the art of recent centuries – and from the work of artists who were inspired by the ceiling – and reveal a far closer connection with the dazzling colours favoured by artists in his immediate following and also evident in some of the better preserved 15th-century panel paintings.”
The operative words were “now that it has been cleaned”. While it is true that Michelangelo’s biographers had suffered the handicap of having to respond to the ceiling when it was freshly painted and not yet “cleaned”, it was remiss of Penny not to have noticed that none of Michelangelo’s contemporaries had spoken of dazzling colours or likened his great fresco cycle to 15th-century panel paintings. The truth is that Michelangelo had shown his figures and his fictive architecture as if placed in a brilliant “cinematographer’s” light – why else, how else, could so many of his feet have originally sported such dramatically cast shadows on the ceiling’s illusionistic mini projected “floors”, and so many of his figures have cast such dramatic shadows onto the walls?
EVEN GOD WAS AT RISK FROM THE CLEANERS
Above, Figs. 22 and 23: God (detail) in Michelangelo’s panel showing the bestowing of life upon Adam, before cleaning (top), after cleaning (above).
If old pictures were simply being cleaned and not injured, their ranges of tonal values would be extended and not diminished, as seen here. For example, in the bottom left-hand corner what was graduated, nuanced, modelled, has become uniform, flatter, more “on the surface”. The ridges of drapery which formerly wrapped round the shoulder, now break off short. The folds themselves have become simpler in drawing, less expressive in shading. Lines of under-drawing emerge more strongly, while crisp tonal demarcations blur. Individual hairs get lost. If Michelangelo really had left his painting as in this “cleaned” state, what might have improved the drawing and modelling to the degree seen in the uncleaned state through all the (alleged) foreign accretions and filth?
Above, Fig. 24. This pre-restoration photograph shows the crucial junction between the Last Judgement and the ceiling. The zone contains some of Michelangelo’s most brilliant figural inventions, of which the commanding central Jonah earned the greatest admiration when the ceiling was unveiled. Note the general dispositions of tonality, the relative lightness of the illusionistic compartmentalising architectural elements, and the then legibility of the shadow cast by Jonah’s left foot – which foot, curiously, touches the same architectural arch as the foot of the Libyan Sibyl, above and to the right of Jonah.
Above, Fig. 25: Jonah’s left foot, before cleaning (left), and after cleaning (right).
While no one enthused over Michelangelo’s colours, everyone marvelled at his unprecedented use of light and shade on the ceiling. Among them, Condivi thought the Jonah the “most admirable of all…because contrary to the curve of the vault and owing to the play of light and shadow, the torso which is foreshortened backward is in the part nearest the eye, and the legs which project forward are in the part which is farthest.” Vasari asked: “Then who is not filled with admiration and amazement at the awesome sight of Jonah…The vaulting naturally springs forward, following the curve of the masonry; but through the force of art it is apparently straightened out by the figure of Jonah, which bends in the opposite direction; and vanquished by the art of design, with its lights and its shades, the ceiling even appears to recede.” [Emphases added.] Note carefully what was being said at the time: by his drawing and his use of lights and darks, Michelangelo had made surfaces which were actually advancing towards the viewer seem to recede. What was not said, pace Mancinelli, was that Michelangelo’s colours had been used “pure” and that, as such, they had played “a primary structural role”. No authority then existed for the restorers’ recent trading of those impeccably accredited lights and darks for today’s heightened colours.
Above, Fig. 26. Four copies of Jonah, as published in “Art Restoration: The Culture, the Business and the Scandal” in 1993.
Most certainly, no authority existed for removing the shadow cast by Jonah’s foot. Countless copies over the centuries had recorded it. Giulio Clovio, in his copy shown here in the top left-hand corner, also recorded (in the bottom corners) parts of two lunettes that Michelangelo had painted before 1512 but destroyed before 1536 to prepare a continuous surface for the Last Judgement.
Above, Fig. 27: A 19th century engraved copy of a now lost drawn record of the two sacrificed lunettes. The copy of a copy of the sacrificed lunettes shows precisely “the kind of suggestive painting by shadows for which Michelangelo was admired until a few years ago”. Its testimony specifically contradicts the restorers’ claim that the suggestive painting was “essentially the product of candle smoke and still more of glue varnishes applied possibly even before the 18th century.” The dramatic shading in this record captures the decisively drawn shadow at Jonah’s left foot, as glimpsed at the top left. Fabrizio Mancinelli’s claim that the lunettes had erroneously “been interpreted for centuries by scholars as chiaroscuri with light and shade distributed so that the figures seem to be emerging from the darkness”, flouted Paolo Giovio’s 1525 testimony that Michelangelo had “used a gradually diminishing light to suggest some figures in the distance, almost hidden…”
Above, Fig. 28: A lunette figure before (left) and after (right) restoration. This was one of three photo-comparisons of the cleaned lunettes published by the sculptor Venanzo Crocetti in the December 1989 Oggi e Domani. That there was much surface disfigurement on the lunettes is not in dispute. Crocetti had seen for himself after years on the scaffolds that the effects of smoke varied by location within the Chapel and that the lunettes had been disproportionately affected because of their position at the junctions between the walls and ceiling. The central question in the restoration generally, as here, is why previously evident artistic features (shadows, folds of drapery and so forth) disappeared along with the dirt through which they had formerly been visible? How, for example, could the left thigh of this figure have been perceived before restoration with a light upper surface and a darker side surface – and why did that tonal distinction disappear?
Above, Fig. 29: An engraved copy of Michelangelo’s Erythraean Sibyl made in the 1570s by Giorgio Ghisi. Here we see that shadows that disappeared in the last cleaning had been recorded within sixty years of the painting and therefore could not have been products of later accretions. It has sometimes been suggested that the testimony of engraved copies is not reliable because engravers exagerated tonal effects. Ghisi produced five other major plates of the prophets and sibyls (and of their surrounding figures). Like his Erythraean Sybil above, all showed a strongly dramatic use of shading that was still to be found in the figures themselves until the restoration. If Ghisi had exaggerated, what had he been exaggerating at a time when soot and restorers’ alleged varnishes had yet to impart their (Mancinelli-attributed) chiaroscuro-esque effects? Had Ghisi and other early copyists like Giulio Clovio collectively anticipated dramatic effects that Time and Accident would bestow centuries later?
Above, Fig. 30: The Erythraean Sibyl before cleaning. Note the many correspondences of lighting and shading between the engraving and the photograph four centuries later. In both, the Sybil’s head casts a shadow onto the architecture. In both, the face’s lit profile is thrown into relief by background shadow. In both, the deeply undercut ‘U’ shaped fold of drapery that runs from the right thigh begins in the light but sinks progressively into a shadow which merges with the shadow that the figure casts onto the architecture.
Above, Figs. 31 and 32. The head of the Erythraean Sibyl before cleaning (left), and after cleaning (right), showing catastrophic losses of modelling and shading. Note here the particulary emphatic and successful use of the tonal convention of relieving light contours against dark grounds, and vice versa, so as to deploy the most sculpturally expressive range of half-tones in between.
Above, Fig. 33: This (rotated) view of the ceiling in which the vertical wall appears in the bottom left corner shows the complicated curved geometries on which Michelangelo’s images were painted and the curious way in which the shadow-casting feet of Jonah and the Libyan Sibyl touch the same piece of curving architectural moulding.
Michelangelo’s task in designing and executing such a complex array of figures in so precise an “architectural” context was immensely difficult. In this respect, it would be less than human not to feel some sympathy for the restorers whose handicaps were compounded by the decision to allow the sponsors (the Nippon Television Corporation) to film the entire operation from the scaffold. In addition to the TV crews, other photography was permitted as part of the restoration’s promotion in the media. In one specialised respect, photographs that catch restorers at work can illuminate restoration proceedures to a degree rarely encountered in offical presentations.
Above, Fig. 34: The Libyan Sibyl during cleaning. This photograph, of a restorer being filmed at close quarters while working on the Libyan Sibyl, was reproduced across two pages of a 1992 book “Michelangelo and the Creation of the Sistine Chapel” by Robin Richmond, a painter who was supportive of the restoration. It shows that the figures were being cleaned first and separately from the backgrounds. A slight overlapping of the cleaning onto the figures’ dark green “relieving” background has introduced a light green halo-effect. The difference between the light green ‘halo’ and the adjacent dark green between the figures indicates the magnitude of the reductions of tonal values that took place in the shaded zones throughout the cleaning. As Crocetti had observed, Michelangelo had used his size or glue painting most of all in these zones. Wilson, testified that he had done so with a finely ground black pigment.
Above, Fig. 35: The Libyan Sibyl during cleaning. Over the years, many excellent photographic records of major restorations have appeared in National Geographic. The December 1989 issue carried an article (“A Renaissance for Michelangelo”) which contained the stunning photograph above by Adam Woolfit (here in greyscale for comparative purposes). This photograph records the cleaning as it approached the draperies over the Libyan Sibyl’s legs. The halo effect seen at Fig. 25 had by then disappeared along with the removal of almost all of the dark green background toning. Only a small rectangle of the former dark paint on the background remained, temporarily attached to the bottom of the Sibyl’s left upper arm. Woolfit eloquently captures the extremely bright artificial television lighting under which the restorers worked, and, most valuably of all, an “in-between” state when the incoherences that emerge in the stripping-down of paintings have yet to receive restorers’ tidying and patching-up with the paint brush (-or, in restoration trade posh, “reintegration”) .
Above, Fig. 36: The Libyan Sibyl as published in 1990.
Above, Fig. 37: The Libyan Sibyl as published in 2010. The transformation during restoration was immense. In 1986 Mancinelli claimed that Michelangelo had used his colours “constantly pure” and that they had served “a primary structural role” enabling him to “abandon almost altogether traditional chiaroscuri modelling”. The following photographs chronicle the swift demise of Michelangelo’s nearly five hundred years old chiaroscuri.
Above (top), Fig. 38, the torso of the Libyan Sibyl, as published in 1904 and, Fig. 39, in 1996. Within the characteristically restoration-compressed range of tones, the boy’s hair, which previously was light and blonde, relieved against a blackish green ground (as seen in Figs. 36 and 38), is now darker than the radically “cleaned” light green background drapery. If we consider the whole figure before cleaning (as at Figs. 17, 33 and 36) we see a consistent and dramatic light falling on it from the left. As well as casting the strong shadow from the right foot, that light illuminated the left side of the sibyl and the right-hand side of the architecture. The sibyl’s head had a lit side and shadowed side and, just like that of the Erythraean Sybil, each side was set off by a tonally contrasted background. Similarly, the brightly lit left arm was strongly relieved by the very dark green drapery, while the shaded right arm was thrown into relief against the light stonework…and so forth. After a cleaning, we would expect Fig. 39 to be like Fig. 38 in its values only more so with lighter lights and darker darks. Instead, while Fig. 39 is now certainly cleaner looking and tidier, by comparison with its former self, it resembles an early state of an etching before the dark tones and blacks have been worked up – rather as may be seen at Figs. 7 and 8.
Above, Fig. 40. The Libyan Sibyl’s head, as published in 1966, before restoration. Note the progressions of tones, and the brilliant highlight at the shoulder.
Above, Fig. 41: The testimony of Woolfit’s 1989 photograph (detail) of the cleaning in progress. We see at this stage of restoration that along with the removal of the glue-based paint on the background green draperies, the formerly clear and precisely established contours of the left upper arm have been disrupted by the emergence of dark patches of sketchy, inconsistent and disconnected outlining. Given that these arbitrary irregularities are not present in either the pre- or the post-cleaning states, we must consider how they arrived and how they were persuaded to depart.
Above, (top) Fig. 42, the Sibyl’s forearm, as seen in 1904. Above, (middle) Fig. 43, the Sibyl’s forearm, as seen during cleaning in 1989. Above, Fig. 44, the Sibyl’s forearm as seen after cleaning and repainting. At Fig. 43, once again, along with the removal of the former dark toning material behind the arm, we see remarkable changes to the tonal modelling of the arm itself and to its previously lucid, now erratic contours. We would claim that such changes cannot be seen as anything other than restoration-induced injuries: 1) It is inconceivable that Michelangelo would ever have been content to leave a limb in such a condition. (Think of the Virgin’s arms in the Doni Tondo.) The massively intrusive overdrawing of the thick bar-like contour of the thumb and forefinger seen after cleaning at Fig. 43 is inexplicable except as preliminary underpainting. (Remember that Crocetti complained of AB 57 having penetrated the frescoes to a depth of half centimetre.) 2) It is inconceivable that Michelangelo would have depicted the left contour of the forearm being ruptured by the intrusion of the edge of the giant book’s cover board that rests on the top of the draped table behind the sibyl, as seen at Fig. 43 (and as such, exclusively by courtesy of Woolfit’s photograph, so far as we know). Such an illogical intersecting relationship might have appealed to Picasso in his analytical cubist phase, but it could hardly have done so to Michelangelo. How, then, did it arise and how did it disappear? Have any accounts been published of the emergence and swift extinguishing of this extraordinary pictorial phenomenon? Has film of the cleaning of this arm been broadcast? 3) Finally, it is of course, inconceivable that had Michelangelo left the forearm drawn and modelled as seen in 1989 at Fig. 43, that subsequent accumulations of soot and glues could have sufficiently remedied his defects of drawing so as to bring the work to the condition seen in 1904 at Fig. 42. Clearly, the restorers themselves did not accept the emerging injuries to the arm to be a fair recovery of some original and authentic condition, because it is apparent from Fig. 44 that steps were taken to paint out some of the more glaringly incongrous defects. But who was the author of the “corrections” to the very defects that the restoration unleashed? Who should be accredited for authorship of the hybrid, revised arm as seen at Fig. 44?
Above, Fig. 45. In December 1989 National Geographic published this beautifully balanced record (here flipped) by Victor R. Boswell, Jr. of the last moments of the Sistine Chapel ceiling as finished by Michelangelo. Springing from the centre top of the not-yet-cleaned Last Judgement we see Jonah around whom congregate, in the last section of the ceiling that Michelangelo painted, some of the artist’s most miraculously inventive figures set in their fictive temple-in-the-sky. For a little longer this section retained the majesty and mystery of the infinite space and dark depths that had survived for nearly half a millennium.
Click on the images above for larger versions. NOTE: zooming requires the Adobe Flash Plug-in.


“Pick Up A Pencil”

17th December 2012

The theme of the new ArtWatch UK members’ Journal (see right) is “The Primacy of the Visual”. Failures to acknowledge, address, or even recognise visual evidence are examined. The text of Charles Hope’s 2011 James Beck Memorial Lecture is carried in full. Professor Hope cites failures of the National Gallery’s curators and restorers to address opponents’ arguments or to recognise the import of key historical documents on artistic practice. When Professor James Beck, the late founder of ArtWatch International, lent support to artist-critics of the Sistine Chapel restoration he came under vicious attacks from some scholarly peers – for all the world as if he had betrayed a priesthood of the visually ignorant. Prof Hope cites a letter of that kind. If artists do sometimes discomfort scholars, it is no presumption: knowing how art is made they are precisely the best qualified to detect its un-making. Here, the painter (and photographer) Gareth Hawker discusses both fundamental differences between painting and photography and the widespread failures to recognise these differences. His demonstration is timely. If (as we have argued elsewhere), art schools have given up the ghost with regard to teaching the traditional skills that formerly equipped artists to recognise restoration blunders, in the wider world of commercial film-making there are signs – notwithstanding giant leaps in the powers of digitalised image-making – of a renaissance in traditional art practices. We discussed this paradoxical relationship in connection with the extraordinary accomplishment of the hand-crafted animated film Frankenweenie. Another such heartening case is discussed opposite. [M. D.]

A Photograph is a Copy, not a Creation, Gareth Hawker writes:

…we have realised that we should give more attention to photography”. So wrote the Director of the National Gallery, Nicholas Penny, in his introduction to the current exhibition, Seduced by Art: Photography Past and Present [1]. Several reviewers seem to agree. Tabish Khan wrote that, “…photography is a contemporary art form that can be just as inspiring and impressive as painting” [2]. But photographs do not incorporate the high-level thinking that paintings do. It would be misleading to put them in the same category.

The difference between painting and photography is frequently glossed over. For example, many people suggest that the camera is a tool just like brushes and pencils. At first sight, this may appear to make sense. The photographer decides what to include in the picture, in the same way that a painter often does. He chooses where to place the camera; in which direction to point it; how far to zoom in on a subject; and when to press the shutter. He may select models, costumes, and arrange lighting. All these factors contribute to what is called the ‘scene’ – the image in the viewfinder. The ‘scene’ may be recorded by a photographer just as well as by a painter, so the argument goes: they just use different tools in order to complete the same task. However this is to ignore what the tools are used for. The camera is used to record the scene, while the brushes and pencils are used to analyse it. The importance of this analysis is often overlooked.

Photographers who have wanted to claim equal status with painters have made various approaches, all ignoring this analytical element. At first they blurred and smudged photographs in order to make them look like paintings. Then photographers claimed that theirs was a totally separate art form, a pure record of the scene. Some argued against this, saying that if a photograph were pure, it could not be artistic. Before this issue could be resolved, some writers swept it aside. They suggested that what mattered was, “conceiving an image in the brain and finding some way of expressing it” [3]. What counted was the viewer’s response – whether a work, “spoke” to the viewer [4]. This disregarded a significant factor: people do not respond to paintings in the same way as they do to photographs, especially if they can see that a painting provides evidence of thinking, in a way that a photograph does not.

Paintings look different from photographs because they are made differently. A painting is constructed from brushstrokes; each stroke the result of a decision. A painting may represent a scene, or it may represent nothing at all. A painting is an independent creation, whereas a photograph is dependant on the scene. A photograph can be made only if there is a scene to be copied.

A representational painting may be compared to the summary at the beginning of a scientific paper – the paragraph which is entitled, “Abstract”. Its writer makes a personal judgment about which are the most important topics dealt with in the paper, and writes a brief account of his own. The “Abstract” is a new and independent piece of writing, just as a representational painting is a new and independent analysis of the scene. In contrast, a photograph is like a photocopy of the whole scientific paper. The photocopy shows no analysis, and no judgment.

Brushstrokes are only the most basic way in which a painter’s analysis or abstraction may be seen. Another is in the simplification of the human figure – in its reconstruction in terms of geometrical solids, such as eggs and cylinders. Even a simple tracing – the lowest form of analysis – shows which lines the painter has considered to be more important than others.

To give a computing analogy: a photograph is like a bitmap image (which records only pixels – spots of colour), but a painting is like a vector image (which records instructions about where lines are to go). A tracing programme can convert a bitmap file into a vector file. The computer makes a simplification which looks similar to a paint-by-numbers drawing. This computer drawing may be thought of as the beginning of an attempt to imitate human analysis – a type of artificial intelligence – though the computer has a long way to go before it catches up with the human brain in this respect (Fig. 1). If anything may be thought of as being a tool comparable with brushes and pencils, it is a tracing programme (which helps to analyse), not a camera (which does not).

To express the difference in another way: Scene = Photograph (Scene = Photograph) × Analysis = Painting

Analysis is an essential part of what makes a representational painting interesting to look at; whereas what makes a photograph interesting to look at is the scene, not its treatment.

Analysis demands abstract thinking – whether it is done well or done badly. What distinguishes the great painter from the mediocrity is the quality of this thinking, not any manual skill. Anyone who can sign his name, already has enough manual skill to make a great drawing. (This includes drawing in its wider sense: deciding where to place marks made by the pencil or the brush, even when no outlines may be involved).

The modern digital camera provides the most effective means for recording the scene that has ever been devised. Strangely, many photographers want to use it for a different purpose, to express an interpretation – a purpose for which it is singularly unsuited. Some photographers deliberately introduce all sorts of inaccuracies which mean that the result is neither a pure substitute for the scene, nor an independent creation.

The classical case for photography’s status as an equal to painting was put forward by the man who was perhaps, “the most important figure in the history of the visual arts in America” – Alfred Stieglitz (1864-1946) [5]. In his usage, the word ‘artist’ meant someone who, “got the spirit of the truth” [6]. He held that only 0.1% of painters were artists, and only 0.1% of photographers were artists. But not everyone takes such an exalted view. For example, a tax inspector wants to know whether a painter is a house-painter or an artist, not whether he has, “got the spirit of the truth”. So when a painter says that he is an artist, he is simply describing his activity. He is not claiming to be either good or bad at his job: that is for others to decide. But when a photographer says that he is an artist he is claiming to be in the top 0.1% of his profession: he is pushing others to accept the valuation he has placed on his own work.

By using the word ‘artist’ in this way, Stieglitz moved attention away from a vital distinction; that between creating something new (a painting) and making a copy (a photograph). He persuaded many viewers to ignore analysis, and to concentrate on the selection and arrangement of a scene – on pointing and shooting.

Stieglitz’s advocacy, along with that of other theorists, seems to have desensitised many viewers. They see only the subject which has been represented. They fail to notice that a painting exhibits the working of a mind – not just in the choice of subject, but in every single stroke. One consequence of this desensitisation became apparent when the Sistine ceiling was treated by restorers, and much of the best painting ever produced was wiped off. The picture of a man looks like a man, whether it is drawn well or drawn badly. Most historians were satisfied with what remained after the paint-stripping because they could still identify the subjects which had been depicted. Very few noticed how drastically the quality of the drawing had been reduced.

Many people were better informed about these issues in the days when Michelangelo painted his great work. Contemporaries who saw it for the for the first time commented at least as much on the power of its drawing, as on its subject matter [7]. The way in which influential men looked at nudes in those days may be compared with the way in which they look at motor cars now: with an appreciation of the beauty of engineering and construction – an appreciation which derives in part from an understanding of how all the parts connect together.

The paint-stripping made nonsense of some of the connections in Michelangelo’s nudes. His contemporaries would have been appalled, but most of today’s historians and television presenters do not even notice. They focus on the imagery and the iconography, not on the drawing. It is as if they were waiting for the work to ‘speak’ to them – for the artistic content to make itself felt. But, being sensitive only to subject-matter, that is all that they are able to see. Such narrowly prepared minds will respond only to the crudest visual stimulus (the colours looking brighter after the top layer of paint has been removed, for example).

Just as the critical response to painting has become limited, so the meaning of the word Art has expanded – to such a degree that almost anything seems to be embraced by it, including photography. However painting remains distinct: it is a creation which is independent, and which can embody the kind of analysis described above. This is why painting may be categorised with the higher expressions of the human mind, along with poetry and philosophy. Photography does not fit into this category because it cannot display abstract thinking.

But painting is now so little appreciated that, to many people, it seems comparable with photography. This has allowed photography to be called Art, and so to enter the National Gallery. Arguably this is the same lack of discrimination that has allowed paint-stripping to take place, not only on the Sistine ceiling, but on almost all the great works of painting in the Western World, including those in the National Gallery.

Giving more attention to photography”, seems to be one more example of this downward trend, but perhaps there is a glimmer of hope. When a great artist’s paint has been removed from a picture, the decline in its artistic quality is irreversible; but a decline in critical awareness is different: it can be reversed. At present, many people are only distantly aware that, in every brushstroke, a representational painting gives evidence of analytical thinking. Perhaps the exhibition at the National Gallery will help to promote this awareness. If so, it will have served a very useful purpose.

ENDNOTES:

1 The National Gallery, Seduced by Art: Photography Past and Present, Yale University Press (9 Oct 2012), ISBN-10: 1857095456, ISBN-13: 978-1857095456 The exhibition runs from 31 October 2012 to 20 January 2013 2 londonist. Art-review-seduced-by-art-photography-national-gallery. Retrieved 8 November 2012 3 Gerry Badger. Collecting Photography. London: Mitchell Beazley, 2003. ISBN 1-84000-726-5 p23 4 Gerry Badger. Collecting Photography. London: Mitchell Beazley, 2003. ISBN 1-84000-726-5 p24 5 Richard Whelan, Stieglitz on Photography, Aperture, 2000, p ix 6 Alfred Stieglitz, Is Photography a Failure?, The Sun, New York, March 14, 1922 – reprinted in, Richard Whelan, Stieglitz on Photography, Aperture, 2000, p 229 7 http://artwatchuk.wordpress.com/2012/10/01/12th-november-2012/ Retrieved 12 November 2012

Gareth Hawker

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Above, the covers of the new AWUK Journal. In 2013 two further James Beck Memorial Lectures will take place.
In New York in April, Professor David Freedberg, Director of the Italian Academy for Advanced Studies in America, will speak on Morality and Movement in Renaissance Art.
In London, in October, Jacques Franck, the Leonardo specialist and Permanent Consulting Expert to the Armand Hammer Center for Leonardo Studies at the University of California, Los Angeles, will speak on Painterly Practice and its Light on the Old Masters.
(For information on these events, or on Artwatch membership details, please contact the Membership and Events Secretary, Helen Hulson – hahulson@googlemail.com.)
In the Daily Telegraph Magazine on 15 December, Georgia Dehn reported a visit to the animation studios of a new animated film, The Snowman and the Snowdog, based on Raymong Briggs’s The Snowman:
“…a team of about 40 people is busy colouring in with Caran d’Ache pencils…Eight people who worked on the original film are working on The Snowman and the Snowdog. ‘We had to get them out of retirement…A lot of the others hadn’t used drawing skills like this for years because now they are all drawing on tablets straight into the computer – and we’ve trained some new people as well’, [Camilla] Fielding says. Lupus [Films] has employed 78 renderers in total…As a lead animator, [Pete] Western was responsible for four ‘key’ drawings per second, which plot out the main action of the shot. An animation assistant – or ‘inbetweener’ – does the remaining eight drawings per second to fill the gaps…’ We had a debate about all the programmes you can use to make something seem handmade’ [Joanna Harrison, the art director, co-writer and and co-owner of Lupus Films] adds, ‘but I think if you go to all the effort of getting something to look as if you have picked up a pencil, why not just pick up a pencil?'”
Above, Fig. 1: Photograph by Julien Vallou de Villeneuve 1854. Tracing by Delacroix.
Delacroix made a tracing, perhaps from the back of the photograph held up against a window. I flipped the photograph horizontally to make comparison easier. I placed a semi-transparent image of the drawing on top of the image of the photograph. The lines correspond with the painting almost exactly, thus confirming that the drawing was in fact a tracing, not simply an accurate drawing. Tracing may seem to be a task which is almost mechanical, requiring little mental input, but when the task really is done by a machine – a computer – the tracing is far less informative than the one made by a human.
For example, Delacroix has outlined the arms and hands in a way which is impossible for the computer. The computer divides the image into areas which are equal in tonal value, then places a line around these, whereas the human can discern the meaning that these tonal areas have structurally, even when they are the same in tone value as adjacent areas. For instance, the arms and some parts of the costume are clearer in the drawing than in the photograph. In the tracing made by the computer some of these lines are missing altogether.
Above, Fig. 2: Standing man looking to the right. Drawing by Delacroix.
This pairing of photograph and drawing presents a rare opportunity to view exactly the same photograph as a great artist did when he made his drawing. We can compare the analysis which he made with the analysis which we might make. It is as if Delacroix had constructed the figure out of egg-shaped lumps of clay, which he pressed into shape to conform to the structure of the body; but he has not pressed and smoothed to such an extent that the original eggs become invisible.
After a few days training, most 10 year old children would be able to draw more accurately than this, in the sense of making an outline which resembles a tracing; but accuracy of this kind was not of primary importance to Delacroix. His outline forms a clearer description of a three-dimensional construction than a tracing would have done. In some ways it is harder to draw like this from a photograph than from life. In life the model and the artist move slightly, which makes the construction easier to see and to draw.
Above, Fig. 3: Heads by Memling and Stieglitz.
On the left a detail from a portrait of a man by Memling, the “first photographer”, according to Alfred Stieglitz; and, on the right, a detail from a portrait by Stieglitz. The comparison is not on a perfectly equal basis, because the subject of the Stieglitz is a woman (Georgia O’Keeffe) but it was the closest I could find which might bear comparison with the Memling.
Notice how the painting clarifies the structure of the head, while the photograph does not. It would be easier to make a sculpture based on the Memling than on the Stieglitz. Even a very exact copy of a photograph shows some kind of analysis (although it may be of a poor quality).
Above, Fig. 4 Nude drying herself by Degas.
Degas may well have taken this photograph at about the same time as he made the painting. This does not necessarily mean that he worked from the photograph. Quite often painters take photographs of the subjects they paint, only to have historians jump to the conclusion that they must have painted from the photographs. (An historian did this with my work on a couple of occasions. He suspected me of hiding my modus operandi, even though I was quite happy to point out paintings of mine which I really had painted from photographs).
This comparison shows the type of departure Degas would have made from a literally accurate tracing. In the computer tracing, the form of the model is difficult to discern. The painting contains about the same number of lines or edges as the computer tracing, but Degas’ lines give a clearer idea of the model’s shape.
Those who believe that the camera is a tool just like pencils and brushes tend to think that analysing a scene is a mechanical process, done equally well by a machine as by a human. That is a fallacy, as this comparison shows. The translation of a scene into a painting is not a mechanical process: it involves making choices – choices which are different from the mechanical ones which might be made by a computer.
Above, Fig. 5 Kneeling woman by Delacroix.
It is possible to see exactly where Delacroix has departed from literal accuracy. In its place he has provided some clarification of the three-dimensional structure of the model, though not as successfully as in the previous drawing (Fig.2).
Delacroix has brought to the photograph his knowledge of the figure, and how its parts fit together. Note, for example, how the small of the back links the back with the hips, something which is almost invisible in the photograph.
Even so, he seems to have had difficulty with some of the forms. The position of the woman’s shoulder-blade, for example, is not clearly expressed, and in many places the shading is not very informative about the construction. Compare this with Figs. 2, 6 and 7, all of which are better drawn in this respect.
These are the sort of deficiencies which one frequently sees in the drawings which students make in life classes. Even a great artist like Delacroix could sometimes make drawings which fell below his customary high standard.
Above, Fig. 6 Drawing of a seated man by Delacroix.
Notice how Delacroix has outlined the volumes, rather than making the equivalent of a tracing. Given the task of constructing the figure out of pieces of plasticene, the drawing would explain where to put them better than would the photograph.
Delacroix has found a clear place for the ridge of the shoulder blade and the muscles on the man’s side, all of which link together logically; but he seems to have lost his way along the spine. It almost looks as if he has introduced a distant arm behind the man’s back.
This illustrates the sort of intellectual exertion which is needed when making a drawing or a painting (and when viewing one). The drawing informs the viewer about Delacroix’s analytical thinking (whether of high quality or low), while the photograph does not.
Above, Fig. 7 Delacroix (1798 – 1863), Liberty Leading the People, 1830 (detail).
Photograph by courtesy of the Musée du Louvre, Paris.
Analysis has formed the main topic under discussion so far, but this example illustrates its complement, synthesis – drawing from memory and imagination. The approach to drawing is similar. Delacroix has drawn lines around volumes, and they represent equivalent volumes in the subject. But while a drawing from life or a photograph may be checked against the scene to see whether it is a reasonable summary (Fig. 6), the construction of an imaginary scene may be checked only in so far as it strikes the imagination of the viewer.
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