For the fourth centenary celebration of the University of Tübingen in the summer of 1877, an unaltered, high-quality reprint of the original edition from 1877 is available. Hansebooks is a publisher of literature on various topics such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. The focus of the publisher is on preserving historical literature. Many works by historical writers and scientists are now only available as antiques. Hansebooks reissues these books, thereby contributing to the preservation of rare literature and historical knowledge for the future.