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 miniatures by Holbein that survive reveal his mastery of "limning", as the technique was called. His miniature portrait of Jane Small, with its rich blue background, crisp outlines, and absence of shading, is considered a masterpiece of the genre. According to art historian Graham Reynolds, Holbein "portrays a young woman whose plainness is scarcely relieved by her simple costume of black-and-white materials, and yet there can be no doubt that this is one of the great portraits of the world. With remarkable objectivity Holbein has not added anything of himself or subtracted from his sitter's image; he has seen her