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 his bedside; and Peter Claussen suggests that he died of an infection. Describing himself as "servant to the king's majesty", Holbein had made his will on 7 October at his home in Aldgate. The goldsmith John of Antwerp and a few German neighbours signed as witnesses. Holbein may have been in a hurry, because the will was not witnessed by a lawyer. On 29 November, John of Antwerp, the subject of several of Holbein's portraits, legally undertook the administration of the artist's last wishes. He presumably settled Holbein's debts, arranged for the care of his two children, and sold and