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
Hans Holbein the Younger works by Mantegna, including "The Triumphs of Caesar". In 1519, Holbein moved back to Basel. His brother fades from the record at about this time, and it is usually presumed that he died. Holbein re-established himself rapidly in the city, running a busy workshop. He joined the painters' guild and took out Basel citizenship. He married Elsbeth Schmid, a widow a few years older than he was, who had an infant son, Franz, and was running her late husband's tanning business. She bore Holbein a son of his own, Philipp, in their first year of marriage. Holbein was prolific during