Why did doctors diagnose a painting?

It has hung in the National Gallery for more than eighty years, and it is one of the most reproduced faces in the building. John Tenniel borrowed it for the Duchess in Alice's Adventures in Wonderland, which is why it looks familiar even to people who have never been to London. For roughly forty years there has been a standard explanation. In the 1980s a doctor examined the painting and the resulting theory was published in the British Medical Journal: that Quinten Massys had painted a real woman suffering from Paget's disease of bone, a condition that causes bones to thicken and deform. The theory explained the enlarged forehead, the heavy jaw, the long upper lip. It has been repeated in newspapers, textbooks and gallery talks ever since. In 2023 the National Gallery's Renaissance curator, Emma Capron, built an exhibition around the painting and rejected it outright — not Paget's, not dwarfism, not elephantiasis — along with the assumption underneath it. The diagnosis only works if this is a portrait painted from life, and there is very little reason to think it is. The horned headdress had been out of fashion for a century when the painting was made. The dress is a young woman's. The rosebud in the sitter's hand is a courtship gesture. These are jokes, drawn from carnival and from Erasmus's In Praise of Folly, published two years earlier by a man Massys knew personally and painted. The painting also has a partner. Massys made a companion panel of an old man, turned to face her and visibly declining what she is offering. The two were separated for most of their history and reunited in London in 2023. This video covers the diagnosis, why the curator rejects it, her argument that the figure is most likely male, the missing companion panel, and the still-unresolved question of whether the face travelled from Leonardo's circle to Antwerp or the other way round. CHAPTERS 00:00 You have seen this face before 01:00 What you're actually looking at 02:15 The diagnosis 03:30 It's not Paget's 04:45 The joke 06:00 The missing half 07:15 She is most likely a he 08:20 And Leonardo Quinten Massys died in 1530. The painting is in the public domain and hangs in the National Gallery, London. AI narration. Research, writing, image sourcing and editing all done by hand.