HOW OLAF FOUGHT WITH ODIN It was the eve of the Spring Feast of Odin.

It comes back to me that at this feast it was the custom to sacrifice some beast to Odin and to lay flowers and other offerings upon the altars of certain other gods that they might be pleased to grant a fruitful season.

On this day, however, the sacrifice was to be of no beast, but of a man--Steinar the traitor.
That night I, Olaf, by the help of Freydisa, the priestess of the god, won entrance to the dungeon where Steinar lay awaiting his doom.

This was not easy to do.

Indeed, I remember that it was only after I had sworn a great oath to Leif and the other priests that I would attempt no rescue of the victim, nor aid him to escape from his prison, that I was admitted there, while armed men stood without to see that I did not break my word.