Titian's toes
October 15 2014

Picture: Museo Prado
One of the reasons I go on about connoisseurship so much is that it's not just about working out who painted what, but knowing how they might have painted it. This is particularly important for conservators. Putting a damaged picture back together is not just a technical exercise in joining up the dots - that is, filling in the holes, retouching some abrasion - but having an insight into how a painter would have approached a certain area.
Here is an example of a work by Titian which has been ever so slightly misunderstood during conservation. Titian, like most of his Venetian colleagues, was an artist who liked to work quite freely on the canvas, and as a result you get a lot of changes, or as the arty lingo calls them, pentimenti, in his paintings.
In the picture above, we see a foot from his Danaeë receiving the Golden Rain in the Prado. Clearly, Titian would never have let such wonky toes leave his studio, even if they were painted by an assistant. So what's happened? As you can see from the image, there is a faint outline of an earlier, slightly lower position of the foot - it's that differently coloured 'halo' between the white sheet and the dark outline of the base of the foot. At some point in the past, the picture has been overcleaned, exposing this alteration, and the ends of the toes as they were originally drawn in. And then, probably at a later date, a conservator has got into a muddle as to where each of the toes should end. As a result, two toes look unnaturally long, and the foot looks out of balance. Small errors like this can then make us question the whole painting.
I recently went to see a conservator with a view to seeing if they could clean one of my pictures. But when I heard that they didn't know who painted a (reasonably well known) portrait they were already working on (which belonged to a museum), I made my excuses and left. Some conservators approach pictures as a purely technical exercise, with an identikit, one-size-fits-all approach. But of course different artists used different techniques, and it is essential to know these things when cleaning a picture - some pigments and techniques are much more vulnerable to solvents than others, for example. And as Titian's toes show us, there needs to be and element of artistry involved too, when it comes to re-touching.