Meaning of the Skulls Depicted in Emblem Books of the 17th Century.

The aim of this study is to elucidate the meaning of the skulls depicted in emblem books of the 17th century. Three emblem books of the 17th century were reviewed and analyzed: (1) Rollenhagen emblem: Gabrielis Rollenhagii Selectorum emblematum centuria secunda (1613), (2) Quarles' emblems; illustrations engraved by William Marshall and others (1635), and (3) Wither's emblem: A collection of emblemes, ancient and moderne: quickened with metricall illustrations, both morall and divine: and disposed into lotteries (1635). Among the 100 illustrations in Rollenhagen's book, 4 (4.0%) had skulls. Among the 76 illustrations in Quarles' book, 6 (7.9%) had skulls. Among the 256 illustrations in Wither's book, 12 (4.7%) had skulls. Thereafter, 22 (5.1%) of 432 illustrations had skulls. Four emblems in Rollenhagen's book were exactly identical to those in Wither's book. Therefore, 18 emblems (6 Quarles' emblem, 12 Wither's emblem) were analyzed. The most frequent meaning of skulls in 18 emblems was death (12, 66.7%), followed by resurrection (2, 11.2%). Other meanings were grief, the brevity of life, vanity of love, and pain, respectively (1 each). The most frequent of the theme of the emblems, which included skulls, was 'Memento mori' (remember death, 6, 33.3%), followed by an earnest desire for salvation or resurrection (3, 16.7%), and importance of knowledge or learning (2, 11.1%). Since these emblem books were published after Vesalius' Fabrica (1543), the drawing of the bones of the arm and legs had anatomic correlations. However, skulls were not sufficiently precise, showing each part of the facial bones.