"This," says the old Translator of the Clonmacnoise Annals, "was the last king of Ireland of Irish blood, that had the crown; yet there were seven kings after without crown, before the coming in of the English." Of these seven subsequent kings we are to write under the general title of "the War of Succession." They are called Ard-Righ _go Fresabra_, that is, kings opposed, or unrecognised, by certain tribes, or Provinces. For it was essential to the completion of the title, as we have before seen, that when the claimant was of Ulster, he should have Connaught and Munster, or Leinster and Munster, in his obedience: in other words, he should be able to command the allegiance of two-thirds of his suffragans. If of Munster, he should be equally potent in the other Provinces, in order to rank among the recognised kings of Erin. Whether some of the seven kings subsequent to Malachy II., who assumed the title, were not fairly entitled to it, we do not presume to say; it is our simpler task to narrate the incidents of that brilliant war of succession, which occupies almost all the interval between the Danish and Anglo-Norman invasions. The chaunt of the funeral Mass of Malachy was hardly heard upon Lough Ennel, when Donogh O'Brien despatched his agents, claiming the crown from the Provincial Princes. He was the eldest son of Brian by his second marriage, and his mother was an O'Conor, an additional source of strength to him, in the western Province. It had fallen to the lot of Donogh, and his elder brother, Teigue or Thaddeus, to conduct the remnant of the Dalcassians from Clontarf to their home. Marching through Ossory, by the great southern road, they were attacked in their enfeebled state by the lord of that brave little border territory, on whom Brian's hand had fallen with heavy displeasure. Wounded as many of them were, they fought their way desperately towards Cashel, leaving 150 men dead in one of their skirmishes. Of all who had left the Shannon side to combat with the enemy, but 850 men lived to return to their homes. No sooner had they reached Kinkora, than a fierce dispute arose, between the friends of Teigue and Donogh, as to which should reign over Munster. A battle ensued, with doubtful result, but by the intercession of the Clergy this unnatural feud was healed, and the brothers reigned conjointly for nine years afterwards, until Teigue fell in an engagement in Ely (Queen's County), as was charged and believed, by the machinations of his colleague and brother. Thorlogh, son of Teigue, was the foster-son, and at this time the guest or hostage of Dermid of Leinster, the founder of the McMurrogh family, which had now risen into the rank justly forfeited by the traitor Maelmurra. When he reached man's age he married the daughter of Dermid, and we shall soon hear of him again asserting in Munster the pretensions of the eldest surviving branch of the O'Brien family.