80:5.1 The tribes of northern Europe were being continuously reinforced and upstepped by the steady stream of migrants from Mesopotamia through the Turkestan-south Russian regions, and when the last waves of Andite cavalry swept over Europe, there were already more men with Andite inheritance in that region than were to be found in all the rest of the world.
80:5.2 For three thousand years the military headquarters of the northern Andites was in Denmark. From this central point there went forth the successive waves of conquest, which grew decreasingly Andite and increasingly white as the passing centuries witnessed the final blending of the Mesopotamian conquerors with the conquered peoples.
80:5.3 While the blue man had been absorbed in the north and eventually succumbed to the white cavalry raiders who penetrated the south, the advancing tribes of the mixed white race met with stubborn and protracted resistance from the Cro-Magnons, but superior intelligence and ever-augmenting biologic reserves enabled them to wipe the older race out of existence.
80:5.4 The decisive struggles between the white man and the blue man were fought out in the valley of the Somme. Here, the flower of the blue race bitterly contested the southward-moving Andites, and for over five hundred years these Cro-Magnoids successfully defended their territories before succumbing to the superior military strategy of the white invaders. Thor, the victorious commander of the armies of the north in the final battle of the Somme, became the hero of the northern white tribes and later on was revered as a god by some of them.
80:5.5 The strongholds of the blue man which persisted longest were in southern France, but the last great military resistance was overcome along the Somme. The later conquest progressed by commercial penetration, population pressure along the rivers, and by continued intermarriage with the superiors, coupled with the ruthless extermination of the inferiors.
80:5.6 When the tribal council of the Andite elders had adjudged an inferior captive to be unfit, he was, by elaborate ceremony, committed to the shaman priests, who escorted him to the river and administered the rites of initiation to the "happy hunting grounds"—lethal submergence. In this way the white invaders of Europe exterminated all peoples encountered who were not quickly absorbed into their own ranks, and thus did the blue man come to an end—and quickly.
80:5.7 The Cro-Magnoid blue man constituted the biologic foundation for the modern European races, but they have survived only as absorbed by the later and virile conquerors of their homelands. The blue strain contributed many sturdy traits and much physical vigor to the white races of Europe, but the humor and imagination of the blended European peoples were derived from the Andites. This Andite-blue union, resulting in the northern white races, produced an immediate lapse of Andite civilization, a retardation of a transient nature. Eventually, the latent superiority of these northern barbarians manifested itself and culminated in present-day European civilization.
80:5.8 
By 5000 B.C. the evolving white races were dominant throughout all of northern Europe, including northern Germany, northern France, and the British Isles. Central Europe was for some time controlled by the blue man and the round-headed Andonites. The latter were mainly situated in the Danube valley and were never entirely displaced by the Andites.