The Ambassadors (Holbein) viewer must approach the painting from high on the right side, or low on the left side, to see the form as an accurate rendering of a human skull. While the skull is evidently intended as a "vanitas" or "memento mori", it is unclear why Holbein gave it such prominence in this painting. One possibility is that this painting represents three levels: the heavens (as portrayed by the astrolabe and other objects on the upper shelf), the living world (as evidenced by books and a musical instrument on the lower shelf), and death (signified by the skull). It has also
The Ambassadors (Holbein) need for the "grand maître" to hear anything of it". The "grand maître" in question was Anne de Montmorency, the Marshal of France, a reference that has led some analysts to conclude that de Selve's mission was a secret one; but there is no other evidence to corroborate the theory. On June 4, the ambassador wrote to his brother again, saying: "Monsieur de Lavaur came to see me, but has gone away again". Hervey's identification of the sitters has remained the standard one, affirmed in extended studies of the painting by Foister, Roy, and Wyld (1997), Zwingenberger (1999), and North