nental kingdom of the Atlanteans, from sunken areas, swarmed myriads of beasts and savages—ape-men and apes. Forced to battle continually for their lives, they yet managed to retain vestiges of their former state of highly advanced barbarism. Robbed of metals and ores, they became workers in stone like their distant ancestors, and had attained a real artistic level, when their struggling culture came into contact with the powerful Pictish nation. The Picts had also reverted to flint, but had advanced more rapidly in the matter of population and war-science. They had none of the Atlanteans' artistic nature; they were a ruder, more practical, more prolific race. They left no pictures painted or carved on ivory, as did their enemies, but they left remarkably efficient flint weapons in plenty.

These stone-age kingdoms clashed, and in a series of bloody wars, the outnumbered Atlanteans were hurled back into a state of savagery, and the evolution of the Picts was halted. Five hundred years after the Cataclysm the barbaric kingdoms have vanished. It is now a nation of savages—the Picts—carrying on continual warfare with tribes of savages—the Atlanteans. The Picts had the advantage of numbers and unity, whereas the Atlanteans had fallen into loosely knit clans. That was the west of that day.

In the distant east, cut off from the rest of the world by the heaving up of gigantic mountains and the forming of a chain of vast lakes, the Lemurians are toiling as slaves of their ancient masters. The far south is still veiled in mystery. Untouched by the Cataclysm, its destiny is still pre-human. Of the civilized races of the Thurian Continent, a remnant of one of the non-Valusian nations dwells among the low mountains of the southeast—the Zhemri. Here and there about the world are scattered clans of apish savages, entirely ignorant of the rise and fall of the great civilizations. But in the far north anothe