“Ægir said: ‘Whence has come the idrótt which you call scaldship?’ Bragi answered: ‘The origin was that the gods (Asar) went to war with a people called Vanir. They appointed a truce thus; both went to a vessel and spat on it. When parting, the gods, unwilling to let this mark of truce be lost, took it, and out of it shaped a man, Kvasir. He is so wise that no one can ask him any question that he cannot answer. He travelled far and wide about the world to teach wisdom to men. When invited home to the Dvergar, Fjalar and Galar, they called him to a secret meeting and slew him. They let his blood run into two tubs and a kettle called _Odreyrir_ (song-rearer), but the tubs are called _Són_ (sacrifice), and _Bodn_. They mixed[279] the blood with honey, and therefrom came the mead of which whosoever drinks becomes a skald or a wise man. The Dvergar told the Asar that Kvasir had been suffocated by too much wisdom, because no one was so wise that he could put questions to him. Thereupon these Dvergar invited to them a Jötun called Gilling and his wife, and offered him to row out to sea with them. Rowing along the shore they struck on hidden rocks, and the boat was upset. Gilling could not swim, and was drowned. But the Dvergar turned over their boat and rowed to the shore” (Later Edda 57, Bragarœdur). Many of the sagas, if not all, were based upon the poetry which is often quoted in them, and both were used and kept as historical records. “Olaf had been king in Norway fifteen years, including the winter when Svein Jarl and he were both in the land. Yule was past when he left his ships and went on shore, as has been told. This record of his reign was first written by the priest, Ari Thorgilsson, the wise, who was truthful, had a good memory, and was so old that he remembered the saga-telling of those who were so old that they could remember these events. Ari has himself related this in his books, and has named the men from whom he had this knowledge” (St. Olaf’s Saga, c. 189). The scalds were honoured above all men, and married even mighty kings’ daughters, and many of them were great warriors. “Thórolf, son of Herjolf Hornabrjot, and Olaf, his brother, were kings in Upplönd; with them was the poet Flein Hjörsson, who was brought up in Mæri on an island called Jösrheid where his father lived. Flein went to Denmark to visit King Eystein, and there got so much honour on account of his poetry that the king gave him his daughter” (Landnama v. ch. 1). King Harald Fairhair had a feast for his friends and followers.