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2007-12-27 - Leonardo Lady with an Ermine

Art and Restoration in the Age of Technology

It seems that art discoveries are in the news daily, spurred on by new technologies that are allowing us to look at artworks in a way that has never before been possible.

The works of Leonardo da Vinci have been easy targets. The Mona Lisa has been in the news repeatedly during the last few years, and different art historians and technicians have used different methods to see beneath the varnish and Leonardo’s paint and make discoveries about its earliest form.

Leonardo’s Last Supper has also made headlines this fall, with the inauguration of a new website which makes a 16 billion pixel image of the famous mural available online, something that has become more and more useful as access to the painting itself has become more restricted.

Also in the last month news came of “multispectral” high-resolution camera investigations on Leonardo’s Lady with an Ermine in the Czartoryski Museum, Krakow, which have enabled scientists to create a digital image of what Leonardo’s painting may have looked like when it was first created in the 1490s. The study of the portrait, which has been much altered by restorations, was undertaken by Pascal Cotte, who has also examined Leonardo’s Mona Lisa. Cotte has applied his technique to hundreds of paintings, gathering a database of “original” images. Cotte is not at all the first to embark on this path. Editech, founded in Italy three decades ago has performed “multi-spectral diagnostic imaging and analytical diagnostics” on more than 2500 paintings, creating a valuable resource of condition reports.

It is critical to remember that the conclusions drawn as a result of these diagnostic tests are not necessarily correct. Even the most “objective” scientific evidence requires interpretation, and so many of the public announcements that have been made, touting the newest discoveries of the original intentions of the artist, are not universally agreed upon, nor should they be.

Undoubtedly these technical advances offer many benefits, most notably the ability to study and virtually “restore” works without touching the originals, and to create facsimiles that could even be hung alongside their source works for further study. But the concern lies in the knowledge that historically latest technologies have often been used to promote rather than replace restorations. The fear in this case is that believing to fully understand what lies beneath the surface of an artwork will embolden restorers and justify their aims to go looking, with their preconceived notions, for what they now expect to find.

2005-10-11 - Fondazione CittàItalia Leonardo The Last Supper ad

Art Restoration and Advertising

2005-10-11 - Fondazione CittaItalia

A new advertising campaign was announced in August, aimed at raising money to fund upcoming restoration projects. The non-profit agency Fondazione CittàItalia (founded 2003) has scheduled its second such initiative, called “The Days of Art — Fundraising Campaign for the Restoration of Italian Cultural Heritage”, set to run from 24 September to 2 October 2005. It will feature “shock” ads, showing famous works of art in badly damaged states, to encourage public donations.

The website for the organization employs numerous questionable devices to solicit donations. With the slogan “Restoring Art is as Important as Making It,” donors are asked to vote for the object they’d most like to see restored — a somewhat dubious methodology if the goal is to restore the work most in need. There are also lottery tickets distributed when donations are made, so that donors can win prizes for giving. One Euro donations can even be made by text-messaging from a cell phone.

The serious matter of restoration is increasingly becoming a subject of media campaigns. We’ve long grown accustomed to posters and exhibitions exhorting art lovers to come see the “new” Masaccio, the “new” Giotto, or the “new” Michelangelo. The sad fact is now the commercialization of art restoration is expanding, and more and more we are becoming aware of restoration as a big business industry.

The advertising campaign itself is remarkably deceptive. According to CittàItalia, the purpose of their organization is to raise money to help those objects that are neglected and off-the-beaten-path. It has been reported that the Italian government will spend 26 million Euro on restoration and conservation in the coming year, and supposedly twice this amount is needed.

To encourage donations, ads will show Michelangelo’s David missing a leg, Botticelli’s Birth of Venus torn, and the Leaning tower of Pisa missing. Yet there are two major problems with such a campaign. The first is that it capitalizes on what is already a serious problem in the world of modern restoration, which is that private citizens and organizations primarily contribute to the restoration of only the most famous works of art. The second, related to the first, is that none of the objects used in the advertisements are in need of restoration.

For example, Botticelli’s Birth of Venus was cleaned in 1987, and the hotly contested restoration of Michelangelo’s David was completed just last year, so neither work will likely benefit from any fund-raising. In addition, although it was discovered that David has a weak ankle, the project was merely cosmetic, and did nothing to ensure the longevity of the work.

Leonardo’s Last Supper is likewise not in need of any cleaning, having undergone a 20-year procedure ending in 1999. In an almost comical twist, a CittàItalia ad featuring Leonardo’s famous work shows Christ’s face obliterated, which was actually what occurred as a result of the last restoration, necessitating a modern repainting of the central figure’s visage. The Leaning Tower has also been restored repeatedly, and in the 1990s, although no ad will tell you that the previous restoration campaigns put the famous campanile in serious jeopardy in the first place.

So will David break a leg if you don’t donate? Will Leonardo’s Jesus lose his face? No. In fact, history has shown that damage will be more likely if you do so.

2005-10-11 - The Last Supper Christ before and after