The play describes the early history of the twentieth century, including the onset of World War I, and the 'hysterical' 1920s, ending with a mix of dread and uncertainty about the future. The book of the play is dedicated 'to peace'; it was published by Farrar & Rinehart, New York, in 1938. The central figure of the play is the Astrologer, who encounters the various planets in turn, as the events of world history are alluded to in a somewhat prophetic tone.