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
Hans Holbein the Younger More, and Thomas Cromwell, have fixed their images for posterity. The same is true for the array of English lords and ladies whose appearance is often known only through his art. For this reason, John North calls Holbein "the cameraman of Tudor history". In Germany, on the other hand, Holbein is regarded as an artist of the Reformation, and in Europe of humanism. In Basel, Holbein's legacy was secured by his friend Amerbach and by Amerbach's son Basilius, who collected his work. The Amerbach-Kabinett later formed the core of the Holbein collection at the Kunstmuseum Basel. Although Holbein's art was