79:3.8

These commercial relationships greatly contributed to the further diversification of a cosmopolitan culture, resulting in the early appearance of many of the refinements and even luxuries of urban life. When the later appearing Aryans entered India, they did not recognize in the Dravidians their Andite cousins submerged in the Sangik races, but they did find a well-advanced civilization. Despite biologic limitations, the Dravidians founded a superior civilization. It was well diffused throughout all India and has survived on down to modern times in the Deccan.