The first people, then, of whose existence in Ireland we can be said to know anything are commonly asserted to have been of Turanian origin, and are known as “Formorians.” As far as we can gather, they were a dark, low-browed, stunted race, although, oddly enough, the word Formorian in early Irish legend is always used as synonymous with the word giant. They were, at any rate, a race of utterly savage hunters and fishermen, ignorant of metal, of pottery, possibly even of the use of fire; using the stone hammers or hatchets of which vast numbers remain in Ireland to this day, and specimens of which may be seen in every museum. How long they held possession no one can tell, although Irish philologists believe several local Irish names to date from this almost inconceivably remote epoch. Perhaps if we think of the Lapps of the present day, and picture them wandering about the country, catching the hares and rabbits in nooses, burrowing in the earth or amongst rocks, and being, not impossibly, looked down on with scorn by the great Irish elk which still stalked majestically over the hills; rearing ugly little altars to dim, formless gods; trembling at every sudden gust, and seeing demon faces in every bush and brake, it will give us a fairly good notion of what these very earliest inhabitants of Ireland were probably like.
Next followed a Belgic colony, known as the Firbolgs, who overran the country, and appear to have been of a somewhat higher ethnological grade, although, like the Formorians, short, dark, and swarthy. Doubtless the latter were not entirely exterminated to make way for the Firbolgs, any more than the Firbolgs to make way for the Danaans, Milesians, and other successive races; such wholesale exterminations being, in fact, very rare, especially in a country which like Ireland seems specially laid out by kindly nature for the protection of a weaker race struggling in the grip of a stronger one.
After the Firbolgs, though I should be sorry to be obliged to say how long after, fresh and more important tribes of invaders began to appear. The first of these were the Tuatha-da-Danaans, who arrived under the leadership of their king Nuad, and took possession of the east of the country. These Tuatha-da-Danaans are believed to have been large, blue-eyed people of Scandinavian origin, kinsmen and possibly ancestors of those Norsemen or “Danes” who in years to come were destined to work such woe and havoc upon the island.
Many battles took place between these Danaans and the earlier Firbolgic settlers—the native owners as no doubt they felt themselves of the country. One of the best substantiated of these, not, indeed, by history or even tradition, but by a more solid testimony, that of the stone remains left on the spot, prove, at any rate, that some long-sustained battle was at some remote period fought on the spot.