Nothing at all. The darkness that shrouds them is complete. But what a contrast when we come to Ireland! If we leave out the basin of the Mediterranean, with its Asian and African traditions, Ireland is the one European nation which has clear records of its pagan history. And how excellent that history was, how full of humanity and the rich wine of life, the stories of Fergus and Concobar and Cuculain, of Find and Ossin and Gael, of Meave and Deirdré and Credé bear sufficient witness. The tide of Irish life to which they belong, and which brought them forth, flowed on without break to a time so recent that their whole tradition has come down to us, practically at first hand, from the heralds and bards themselves. Ireland is, therefore, our one doorway to the history of northern Europe through the long era of pagan times. That history was everywhere a fierce tale of tribal warfare. Its heroes are valiant fighters, keen leaders of forays, champion swordsmen and defenders of forts. The air throbs to the battle-drum, rings to the call of the war-trumpet. Every tribe, every clan, is in turn victor and vanquished, raider and victim of raids. Everywhere are struggle and unrest, tales of captivity and slaughter. We fall into vain lamenting over this red rapine and wrath, until we divine the genius and secret purpose of that wonderful epoch, so wholly different in inspiration from our own. The life of races, like the life of men, has its ordered stages, and none can ripen out of season. That was the epoch of dawning individual consciousness, when men were coming to a keen and vivid realization of themselves and their powers. Keen consciousness and strong personal will could be developed only through struggle--through long ages of individual and independent fighting, where the best man led, and often fought for his right to lead with the best of his followers. Innumerable centers of initiative and force were needed, and these the old tribal life abundantly gave. The territory of a chief hardly stretched farther than he could ride in a day, so that every part of it had a real place in his heart. Nor was he the owner of that territory. He was simply the chosen leader of the men who lived there, perhaps the strongest among many brothers who shared it equally between them. If another thought himself the better man, the matter was forthwith decided by fighting. The purpose of all this was not the "survival of the fittest" in the material sense, but a harvest purely spiritual: the ripening of keen personal consciousness and will in all the combatants, to the full measure of their powers. The chiefs were the strongest men who set the standard and served as models for the rest, but that standard held the minds of all, the model of perfect valor was in the hearts of all. Thus was personal consciousness gained and perfected.