In such violent courses Haarfagr's sons, I know not how many of them, had come to an untimely end; only Eric, the accomplished sea-rover, and three others remained to him. Among these four sons, rather impatient for property and authority of their own, King Harald, in his old days, tried to part his kingdom in some eligible and equitable way, and retire from the constant press of business, now becoming burdensome to him. To each of them he gave a kind of kingdom; Eric, his eldest son, to be head king, and the others to be feudatory under him, and pay a certain yearly contribution; an arrangement which did not answer well at all. Head-King Eric insisted on his tribute; quarrels arose as to the payment, considerable fighting and disturbance, bringing fierce destruction from King Eric upon many valiant but too stubborn Norse spirits, and among the rest upon all his three brothers, which got him from the Norse populations the surname of _Blod-axe_, "Eric Blood-axe," his title in history. One of his brothers he had killed in battle before his old father's life ended; this brother was Bjorn, a peaceable, improving, trading economic Under-king, whom the others mockingly called "Bjorn the Chapman." The great-grandson of this Bjorn became extremely distinguished by and by as _Saint_ Olaf. Head-King Eric seems to have had a violent wife, too. She was thought to have poisoned one of her other brothers-in-law. Eric Blood-axe had by no means a gentle life of it in this world, trained to sea-robbery on the coasts of England, Scotland, Ireland and France, since his twelfth year.