His description of them is confused a little, for he admits that he could never properly focus them in steady sight. They slipped with a melting swiftness under the eye; the moment one seemed caught in vision it passed on further and the next was in its place. It was like following a running wave-form on the sea. He says, moreover, that while erect and splendid, their backs and shoulders seemed prolonged in hugeness as though they often crouched to spring; they seemed to paw the air; and that a faint delicious sound to which they kept obedient time and rhythm, held that same sweetness which had issued from the hills of Greece, blown down now among the trees from very far away. And when he says "blown down among the trees," he qualifies this phrase as well, because at the same time it came to him that the sound also rose up from underneath the earth, as if the very surface of the ground ran shaking with a soft vibration of its own. Some marvelous dream it might have been in which the forms, the movement, and the sound were all thrown up and outwards from the quivering surface of the Earth itself.
Yet, almost simultaneously with the first instant of waking, the body issued its call of warning. For, while he gazed, and before time for the least reflection came, the Irishman experienced this dislocating conviction that he himself was taking part in the whirling gambol even while he lay and watched it, and that in this way the sense of division in his personality was explained. The fragment of himself within the brain watched some other more vital fragment--some projection of his consciousness detached and separate--playing yonder with its kind beneath the moon.
This sense of a divided self was not new to him, but never before had he known it so distinct and overwhelming. The definiteness of the division, as well as the importance and vitality of the separated portion, were arrestingly novel. It felt as though he were completely out, or to such a degree, at least, that the fraction left behind with the brain was at first only just sufficient for him to recognize his body at all.
Yonder with these others he felt the wind of movement pass along his back, he saw the trees slip by, and knew the very contact of the ground between the leaps. His movements were natural and easy, light as air and fast as wind; they seemed automatic, impelled by something mighty that directed and contained them. He knew, too, the sensation that others pressed behind him and passed before, slipped in and out, and that through the whole wild urgency of it he yet could never make an error. More--he knew that these shifting forms had been close and dancing about him for a time not measurable merely by the hours of a single night, that in a sense they were always there though he had but just discovered them. His earlier glimpses had been a very partial divination of a truth, immense and beautiful, that now dawned quite gorgeously upon him all complete.