Anamorphosis before 1583. "The Ambassadors" (c. 1533) by Hans Holbein the Younger is well known for the prominent oblique anamorphic transformation in the painting. In this artwork, a distorted shape lies diagonally across the bottom of the frame. Viewing this from an acute angle transforms it into the plastic image of a human skull. The painting is regarded as a "vanitas" - a meditation on the transience of life - with the skull a symbolic "memento mori". The altered perspective required to see the image reflects the contemporary practice of painting skulls on the reverse of otherwise tranquil paintings. Four centuries
Hans Holbein the Younger Derek Wilson calls him one of the great "one-offs" of art history. The only artist who appears to have adopted his techniques was John Bettes the Elder, whose "Man in a Black Cap" (1545) is close in style to Holbein. Scholars differ about Holbein's influence on English art. In Foister's view: "Holbein had no real successors and few imitators in England. The disparity between his subtle, interrogatory portraits of men and women whose gazes follow us, and the stylised portraits of Elizabeth I and her courtiers can seem extreme, the more so as it is difficult to trace a proper