The Day Boy and the Night Girl

THIS witch got two ladies to visit her. One of them belonged to the court, and her husband had been sent on a far and difficult embassy. The other was a young widow whose husband had lately died, and who had since lost her sight. Watho lodged them in different parts of her castle, and they did not know of each other's existence.
The castle stood on the side of a hill sloping gently down into a arrow valley, in which was a river with a pebbly channel and a continual song. The garden went down to the bank of the river, enclosed by high walls, which crossed the river and there stopped. Each wall had a double row of battlements, and between the rows was a narrow walk.