"I have made up my mind to stay," said Grettir, and he looked so dogged that Thorhall opposed him no more.

All was quiet next night; not a sound roused Grettir from his slumber. Next morning he went with the farmer to the stable. The strong wooden door was shivered and driven in. They stepped across it; Grettir called to his horse, but there was no responsive whinny.

"I am afraid——" began Thorhall. Grettir leaped in, and found the poor brute dead, and with its neck broken.

"Now," said Thorhall quickly, "I've got a capital horse—a skewbald—down by Tunga, I shall not be many hours in fetching it; your saddle is here, I think, and then you will just have time to reach——"

"I stay here another night," interrupted Grettir.

"I implore you to depart," said Thorhall.

"My horse is slain!"

"But I will provide you with another."

"Friend," answered Grettir, turning so sharply round that the farmer jumped back, half frightened, "no man ever did me an injury without rueing it. Now, your demon herdsman has been the death of my horse. He must be taught a lesson."

"Would that he were!" groaned Thorhall; "but mortal must not face him. Go in peace and receive compensation from me for what has happened."