This plagiarism of Vesalius’s Tabulae anatomicae sex contains 25 woodcuts by Hans Baldung Grien (1484/1485-1545), and represents the artist’s only contribution to medical illustration. The woodcuts include the best illustrations of brain dissection techniques published before Vesalius’s Fabrica. As with most other sixteenth century medical books, Baldung Grien was not credited on the title page with authorship of the images.