After a lengthened absence in the Holy Land, Rognwald returned from Palestine to find Erlend established in his place. In this dilemma the Bonders were assembled, whose unanimous verdict pronounced Rognwald to be the lawful representative of one line of their rulers; and as it then remained for them to determine which of the other earls was entitled to the remaining share in the islands, their decision was given in favour of Erlend. Their award was probably just, but Harald could hardly be expected to acquiesce in it. Retiring to the mainland he sought the assistance of his kinsmen, and when he reappeared in the Orkneys in the following spring, Rognwald immediately declared in favour of his early friend. But the redoubtable Sweyne Asleifason, who espoused the side of Erlend, long upheld the cause of the latter earl, by his courage and counsels, until the confederates, watching their opportunity, surprised and slew their rival whilst he was stupified by the effects of his potations.[470] Rognwald did not long survive their victory, falling a victim to the revenge of Thorbiorn, the former guardian of Harald, [Sidenote: A. D. 1158.] who waylaid and assassinated the earl whilst hunting in the dales of Caithness. His surviving colleague conveyed the body to Thurso, from whence, after a lapse of thirty years, [Sidenote: A. D. 1188.] it was removed to the cathedral church of Kirkwall, when the name of the murdered Rognwald was enrolled in the Calendar of the Saints.[471] In this manner Harald found himself, at the age of five and twenty, in undisputed possession of the earldoms of Caithness and the Orkneys. In appearance, as well as in character, he must have resembled his maternal ancestor Thorfin; for, like that earl, he is described as “tall, strong, and hard-featured,”[472] and he raised his power, by his talents and military prowess, to a height unprecedented since the days of his formidable predecessor. To Sweyne Asleifason, his early friend and subsequent opponent, he appears to have been thoroughly reconciled. Sweyne was a genuine type of the chieftain of that era, a veritable representative of that numerous class which viewed, with such suspicious jealousy, the curtailment of their lawless liberty by the introduction of a novel system of government. The spring and autumn he dedicated to agriculture; a scanty crop was rudely sown and as rudely gathered in: the summer was devoted to a course of piracy; and the winter was spent in revelry. Such were still the habits of life amongst the chieftains of the north and west of Scotland; and in earlier times, as in Scandinavia and Northern Germany, the practice had been similar throughout the whole country, with the sole difference, that the dwellers upon the coasts were rovers by sea, and the inhabitants of the interior were plunderers by land.[473]