The Well at World's End

Little they tarried, but gat them down the steep of the mountain, and so lower and lower till they were come to ground nigh level; and then at last it was but thus, that without any great rock-wall or girdle of marvellous and strange land, there was an end of earth, with its grass and trees and streams, and a beginning of the ocean, which stretched away changeless, and it might be for ever. Where the land ended there was but a cliff of less than an hundred feet above the eddying of the sea; and on the very point of the ness was a low green toft with a square stone set atop of it, whereon as they drew nigh they saw the token graven, yea on each face thereof.

Then they went along the edge of the cliff a mile on each side of the said toft, and then finding naught else to note, naught save the grass and the sea, they came back to that place of the token, and sat down on the grass of the toft.

It was now evening, and the sun was setting beyond them, but they could behold a kind of stair cut in the side of the cliff, and on the first step whereof was the token done; wherefore they knew that they were bidden to go down by the said stair; but it seemed to lead no whither, save straight into the sea. And whiles it came into Ralph's mind that this was naught but a mock, as if to bid the hapless seekers cast themselves down from the earth, and be done with it for ever. But in any case they might not try the adventure of that stair by the failing light, and with the night long before them. So when they had hoppled their horses, and left them to graze at their will on the sweet grass of the meadow, they laid them down behind the green toft, and, being forwearied, it was no long time ere they twain slept fast at the uttermost end of the world.