This radical Nativity is also one of the great whodunnits of art history
On 25 October 1510 Isabella d’Este, the Marchioness of Mantua, wrote a letter to her agent in Venice inquiring after a certain highly collectable item. ‘We believe that in the effects and the estate of Zorzo da Castelfranco, the painter, there exists a painting of a night scene, very beautiful and unusual.’ She thus set