In Iceland itself the traces of a popular cult of Frey are very clear, and more than one prominent person mentioned in the sagas bears the title of _Freys-goði_, or 'priest of Frey.' Of one of these, Thorgrím, brother-in-law of Gísli Súrsson, the saga says that 'he intended to hold a festival at the beginning of winter, and greet the winter, and sacrifice to Frey.' When Thorgrím was murdered, and had been laid in a grave-mound, it was noticed that snow never lay on the south or west sides of the mound, and the ground never froze there: 'and it was supposed that he was so highly esteemed by Frey for the offerings he made to him, that the god did not wish it to freeze between them.' Great attachment to this deity also appears in the story of Hrafnkel, who loved no other god more than Frey, and gave to him joint possession with himself of all his most valuable things. Among these was a horse, which on that account bore the name of _Freyfaxi_. Another Freyfaxi belonged to Brand in Vatnsdal, and most people believed that he had a religious reverence for the horse. Horses owned by Frey are also mentioned as existing in Thrandheim in the days of Olaf Tryggvason (about 996). At Eyafirth in Iceland there was a temple of Frey, which is mentioned several times in the saga of Víga-Glúm. Thorkel, says the story, went to Frey's temple, taking with him an old ox, and addressed the god thus: 'Frey,' said he, 'you have long been my confidant, and have received many gifts from me, and repaid me well. Now I give you this ox, so that it may come to pass that Glúm will leave this land as much under compulsion as I do now. And show me now some token whether you receive this or not.' Thereupon the ox bellowed, and fell down dead, and Thorkel then believed that Frey had accepted his gift. The saga also mentions that Frey would not allow outlaws to make his temple there a sanctuary. Glúm himself afterwards had a dream that many men had come there to see Frey. He asked who they were, and they said, 'We are your departed kinsfolk, and are making intercession with Frey that you may not be driven away from this ground; but Frey answers shortly and angrily, and recalls the ox that Thorkel gave him.' Then Glúm awoke, and had less liking for Frey all the rest of his life.