The Book of Dreams and Ghosts

On the third evening Kjartan advised that a large fire should be made in the hall, and a little fire in another and smaller room. This was done, and things then went on in this fashion, that Thorodd and the others sat beside the big fire, while the household contented themselves with the little one, and this lasted right through Christmas-tide. By this time there was more and more noise in the pile of fish, and the sound of them being torn was heard both by night and day. Some time after this it was necessary to take down some of the fish, and the man who went up on the pile saw this strange thing, that up out of the pile there came a tail, in appearance like a singed ox-tail. It was black and covered with hair like a seal. The man laid hold of it and pulled, and called on the others to come and help him. Others then got up on the heap, both men and women, and pulled at the tail, but all to no purpose. It seemed to them that the tail was dead, but while they tugged at it, it flew out of their hands taking the skin off the palms of those who had been holding it hardest, and no more was ever seen of the tail. The fish were then taken up and every one was found to be torn out of the skin, yet no living thing was to be found in the pile.