Strong is the sympathy which one feels with the ancient singer in this attempt to probe the deepest mystery of our existence. He must have reflected long and profoundly upon such a theme, building in this Book a world of spirits, and laying down the lines of it for all futurity. Probably the most gigantic conception in literature: the universal Hero, ere he can round the complete cycle of experience, must pass through the Beyond and come back to the Present. It deepens the idea of the Return, till it embraces the totality of existence, by making it reach through the Underworld, which is thus a domain in the spiritual circumnavigation of the globe. The structure of the Book is somewhat intricate and it requires quite a little search to find the lines upon which it is built. It has at the first glance a rather scattered, disorganized look; for this reason the analytic critics have fallen upon it in particular, and have sought to tear it into fragments. It is possible that some few lines may have been interpolated, but it remains an organic whole, and the final insight into it comes from viewing it in its total constructive movement. As the Book is an effort to make a bridge between the sensible and supersensible realms, manifestly this separation into two realms will constitute the fundamental division. The diremption into soul and body, into life and death, runs through the entire narrative, also that into men and women; but the main distinction is into Past and Present. The sensible world when canceled becomes Past, the distant in Time and possibly in Space; this Past through its characters, its spirits, is made to communicate with the Present. Moreover the Past has its distinctions. To the Greek mind of Homer's age, specially in Phaeacia, the Trojan War is the grand central fact of the aforetime; thus the Past divides into the Pre-Trojan, Trojan, and immediate Past, in the Book before us. A complete sweep down into the Now is given--the sweep of the supersensible. Also the Present has two representatives: Ulysses along with his companions, and the Phaeacians. In the Past, therefore, is arranged a long gallery of souls speaking to the Present, which listens and also has its communication. The problem now is to get a structural form which will hold the idea. Let the following scheme be sent in advance, which scheme, however, can only be verified or understood at the close of the Book on a careful review. I. The first great communication of the dead and past to the living and present, by voice and by vision; some speak, others are only seen. 1. The present and living element is made up of Ulysses and his companions who are invoking by their rites and prayers the souls of the Underworld. The companion Elpenor dead, but not yet buried, forms the transition between the Present and Past.