The first part of the Book gives the Council of the Gods and its consequences reaching down to the mortal who is the subject of deliberation. We shall note three stages in this movement from Olympus to Earth: (1) Zeus to Hermes, (2) Hermes to Calypso, (3) Calypso to Ulysses. Thus from the highest the decree is brought below and opens the providential way.
The second part deals with the mortal, who is brought into relation with three Gods, all representing phases of the physical element of water: (1) Neptune, the great deity of the sea, (2) Ino Leucothea, a lesser deity of the same, (3) the River-God, through whose channel Ulysses comes at last to land. It is manifest that he must rise beyond these water-divinities with their uncertain fluctuating element, and attain to the fixed earth with its life, ere he can find repose. We shall now develop these two parts of the Book with their subdivisions in the order stated above.
First then is the divine obstacle, which has to be removed by the Gods in Homer, when the individual is ready to have it removed. This obstacle is at present centered in the Goddess Calypso, the marvelous concealer and extinguisher of the Hero in her island Ogygia. Neptune is not here spoken of, though his element, the sea, is mentioned as something which must also be met and transcended; the Hero through his own will can surmount this difficulty. Verily Calypso is the grand spiritual hindrance of Ulysses, and, to help him get rid of it, the Olympians assemble and start the movement, the conditions being that he is internally prepared to be helped by the Gods. Of the latter fact we shall note a number of indications hereafter.
Of this divine activity in removing the first obstacle we may distinguish three phases:--
1. The council of the Gods on Olympus under the presidency of Zeus, and the decree there.
2. Hermes is sent by the supreme deity to Calypso, with the decree.
3. Calypso imparts the decree to Ulysses, who soon sets about doing his part.
In this brief outline we see the descent of the divine influence from Zeus the Highest, through Hermes messenger of the Gods, to Calypso, a local subordinate deity, down to the mortal Ulysses who is to get the benefit thereof. Thus the poet makes his world-order ready for the deed of the man, who is now to act with all the energy of his being, and not lie back expecting the Gods to do everything for him. Such is the situation between the divine and human sides, of which we shall elaborate the former a little more fully.