DESCRIPTION:
Part III of the poem. The following is excerpted from Colerdige's gloss:

A Spirit had followed them: one of the invisible inhabitants of this planet, neither departed souls nor angels; concerning whom the learned Jew, Josephus, and the Platonic Constantinopolitan, Michael Psellus, may be consulted. They are very numerous, and there is no climate or element without one or more. The shipmates, in their sore distress, would fain throw the whole guilt on the ancient Mariner: in sign whereof they hang the dead sea-bird round his neck. The ancient Mariner beholdeth a sign in the element afar off. At its nearer approach, it seemeth him to be a ship; and at a dear ransom he freeth his speech from the bonds of thirst. Great thanks, a flash of joy, and horror follows. For can it be a ship that comes onward without wind or tide? It seemeth him but the skeleton of a ship. And its ribs are seen as bars on the face of the setting Sun. The Spectre-Woman and her Death-mate, and no other on board the skeleton ship. Like vessel, like crew! Death and Life-in-Death have diced for the ship's crew, and she (the latter) winneth the ancient Mariner. No twilight within the courts of the Sun. At the rising of the Moon, one after another,his shipmates drop down dead.