His "Cosmographia" of 1544 was the earliest German-language description of the world. It had numerous editions in different languages including Latin, French, Italian, English, and even Czech. The "Cosmographia" was one of the most successful and popular works of the 16th century. It passed through 24 editions in 100 years. This success was due to the fascinating woodcuts (some by Hans Holbein the Younger, Urs Graf, Hans Rudolph Manuel Deutsch, and David Kandel), in addition to including the first to introduce "separate maps for each of the four continents known then – America, Africa, Asia and Europe." It was most important in reviving geography in 16th-century Europe. The last German edition was published in 1628, long after his death.