Atlantis as we shall see is said to have been inhabited by red, yellow, white and black races. It is now proved by the researches of Le Plongeon, De Quatrefages, Bancroft and others that black populations of negroid type existed even up to recent times in America. Many of the monuments of Central America are decorated with negro faces, and some of the idols found there are clearly intended to represent negroes, with small skulls, short woolly hair and thick lips.