The next three years of Brian's life are the most complex in his career. After resting a night in Meath, with Malachy, he proceeded with his forces towards Armagh, nominally on a pilgrimage, but really, as it would seem, to extend his party. He remained in the sacred city a week, and presented ten ounces of gold, at the Cathedral altar. The Archbishop Marian received him with the distinction due to so eminent a guest, and a record of his visit, in which he is styled "Imperator of the Irish," was entered in the book of St. Patrick. He, however, got no hostages in the North, but on his march southward, he learned that the Danes had returned to Dublin, were rebuilding the City and Fort, and were ready to offer submission and hostages to him, while refusing both to Malachy. Here Brian's eagerness for supremacy misled him. He accepted the hostages, joined the foreign forces to his own, and even gave his daughter in marriage to Sitrick of "the silken beard." Immediately he broke with Malachy, and with his new allies and son-in-law, marched into Meath in hostile array. Malachy, however, stood to his defence; attacked and defeated Brian's advance guard of Danish horse, and the latter, unwilling apparently to push matters to extremities, retired as he came, without "battle, or hostage, or spoil of any kind." But his design of securing the monarchy was not for an instant abandoned, and, by combined diplomacy and force, he effected his end. His whole career would have been incomplete without that last and highest conquest over every rival. Patiently but surely he had gathered influence and authority, by arms, by gifts, by connections on all sides. He had propitiated the chief families of Connaught by his first marriage with More, daughter of O'Heyne, and his second marriage with Duvchalvay, daughter of O'Conor. He had obtained one of the daughters of Godwin, the powerful Earl of Kent, for his second son; had given a daughter to the Prince of Scots, and another to the Danish King of Dublin.