The Magic Mountain is a novel by Thomas Mann, first published in German in November 1924. It is widely considered to be one of the most influential works of twentieth-century German literature. Mann started writing The Magic Mountain in 1912. It began as a much shorter narrative that comically revisited aspects of Death in Venice, a novella that he was preparing for publication. The newer work reflected his experiences and impressions during a period when his wife, who was suffering from respiratory disease, resided at Dr. Friedrich Jessen's [de] Waldsanatorium in Davos, Switzerland, for several months. In May and June 1912, Mann visited her and became acquainted with the team of doctors and patients in this cosmopolitan institution. According to Mann, in the afterword that was later included in the English translation of his novel, this stay inspired his opening chapter ("Arrival").