Magnus Erlendson remained quietly at the Court of Scotland until the departure of Sigurd Magnusson for Norway, when he sailed for the Orkneys to claim his share in the earldom. Hacon viewed his arrival with displeasure, but as the feeling of the islanders was in favour of his cousin, he consented to abide by the decision of the Norwegian Court, and Magnus was shortly afterwards confirmed in the possession of his father’s portion of the earldom. Little cordiality existed between the earls, and they were at length upon the brink of an open rupture, when it was agreed that they should meet upon the small islet of Egillsey for the arrangement of their mutual differences. To this spot, accordingly, Magnus repaired upon the appointed day, and, faithful to the conditions of the meeting, he brought with him only a few unarmed friends. Hacon arrived soon afterwards with a squadron of eight ships, filled with the rovers of the sea; and as the armed crews stepped upon the shore, the son of Erlend foresaw his doom. He met it with fortitude and resignation; his head was severed from his body; and the islanders, horror stricken at the perfidious murder, long venerated their favourite earl as a martyr and a saint.[457] Success affording leisure for repentance, Hacon sought to expiate his crime by a pilgrimage to Jerusalem; and upon his death, some years afterwards, the earldom was divided between his two sons by different marriages, who were known respectively as Paul the Silent, and Harald the Eloquent. The latter, who was the younger, appears in some of the Scottish charters as earl of Caithness, a province which then, and long afterwards, seems to have extended as far as Dingwall.[458] The usual jealousy existed between the brothers, ceasing only with the life of Harald, who is said to have met his death in a mysterious and unaccountable manner, and, as was generally supposed, through wearing, by mistake, a poisoned garment intended for his half-brother Paul, who was an object of hatred and aversion to Helga and her sister Frakarka, the mother and aunt of Harald. The opportunity was not lost upon the surviving earl, who, very easily convinced of the guilt of Helga, banished her immediately from the islands. Her brother Ottir was lord of Thurso, and her sister also held large possessions on the mainland. To them accordingly she repaired, with her grandson Erlend Haroldson and her daughter Margaret, who was soon afterwards married to Madach, Earl of Atholl, one of the greatest nobles of the day, and a first cousin of David, who, at this period, occupied the throne of Scotland.[459]