To Ireland itself the results of the wiking invasions were far more disastrous than either to Britain or to Gaul. Owing to the peculiar physical character of their country, to their geographical remoteness from the rest of Europe, and to the political and social isolation which was a consequence of these, the Irish people had never advanced beyond the primitive tribal mode of life which had once been common to the whole Aryan race, but which every European branch of that race, except the Irish, had long since outgrown. In the time of Ecgberht and of Charles the Great Ireland was still, as at the very dawn of history, peopled by a number of separate tribes or septs whose sole bond of internal cohesion was formed by community of blood;--whose social and political institutions had remained purely patriarchal in character, unaffected by local and external influences such as had helped to mould the life of England or of Gaul:--who had never yet coalesced into any definite territorial organization, far less risen into national unity under a national sovereign. The provincial kings of Ulster, Connaught, Leinster and Munster were merely the foremost chieftains among the various groups of tribes over whom they exercised an ever-shifting sway; while the supremacy of the _Ard-Righ_ or chief monarch, to whom in theory was assigned the overlordship of the whole island, was practically little more than a sort of honorary pre-eminence attached to certain chosen descendants of an early hero-king, Niall “of the Nine Hostages”; it carried with it little effective authority, and no territorial power; for the monarch’s traditional seat at Tara had long been a heap of ruins, and a tribal under-king had ousted him from the plain of Meath which in legal theory formed his royal domain.[372] Neither in the monarch himself nor in the provincial chieftains of a state thus constituted could there be found, when the storm-cloud from the north burst upon Ireland, a centre of unity even such as the peoples of Gaul found in their Karolingian sovereigns, far less such as the West-Franks found in the dukes of the French, or such as the English found in their kings of the house of Ecgberht. The stress of the northmen’s attack, which elsewhere gave a fresh impulse to the upgrowth of national life, crushed out all hope of its developement in Ireland. The learning and the civilization of ages perished when Columba’s Bangor, Bridget’s Kildare, Ciaran’s Clonmacnoise, Patrick’s own Armagh, shared the fate of Bæda’s Jarrow and Hild’s Streoneshealh, of Cuthbert’s Melrose and Aidan’s Lindisfarne; and in Ireland there was no Wessex and no Ælfred. [372] Maine, _Early Hist. of Institutions_, lect. i.–x.; O’Donovan, Introd. to _Book of Rights_; Lynch, _Cambrensis Eversus_, with Mr. Kelly’s notes; O’Donovan, notes to Four Masters, vols. i. and ii.