Lecture II
When the Atlantean catastrophe took place, great bodies of people gradually wandered from Atlantis, that ancient continent which lay where the Atlantic Ocean is to-day, towards the East, and peopled the continents now known as Europe, Asia and Africa. We shall not at present consider the few who went westward, whose descendants were found in America by its discoverers. When the Atlantean catastrophe took place, the body of people which then migrated towards the East did not consist merely of the four castes which settled down in India and there gradually differentiated themselves, but there were seven castes, and the four which appeared in India were the four higher castes. Besides the fifth, which was completely despised and which in India formed, as it were, an intermediate body of the population, besides these Pariahs there were other castes which did not accompany them as far as India, but remained behind in various parts of Europe, Asia Minor and especially Africa. Only the more highly developed castes reached India, and those who remained in Europe had entirely different qualities.