The Ambassadors (Holbein) the lower shelf repeats a portion of a cartographically imaginative map created in possibly 1530 and of unknown origin. The map is referred to as the Ambassadors' Globe due to its popularly known appearance in the painting. The work has been described as "one of the most staggeringly impressive portraits in Renaissance art." The most notable and famous of Holbein's symbols in the work, however, is the distorted skull which is placed in the bottom center of the composition. The skull, rendered in anamorphic perspective, another invention of the Early Renaissance, is meant to be a visual puzzle as the
The Ambassadors (Holbein) (2004), who concludes that "the general coherence of the evidence assembled by Hervey is very satisfying"; however, North also notes that, despite Hervey's research, "[R]ival speculation did not stop at once and is still not entirely dead". Giles Hudson, for example, has argued that the man on the right is not de Selve, but Jean's brother François, Bishop of Auxerre, a noted patron of the arts with a known interest in mathematical instruments. The identification finds support in the earliest manuscript in which the painting is mentioned, a 1589 inventory of the Chateau of Polisy, discovered by Riccardo Famiglietti. However,