Generations of Noah are now seen as belonging to several distinct families independent of the Afro-Asiatic group. Some now discarded Hamitic theories have become viewed as racist; in particular a theory proposed in the 19th century by Speke, that the Tutsi were supposedly of some Hamitic ancestry and thus "inherently superior". The 17th-century Jesuit, Athanasius Kircher, thought that the Chinese had also descended from Ham, via Egyptians. There exist various traditions in post-biblical and talmudic sources claiming that Noah had children other than Shem, Ham, and Japheth who were born before the Deluge. According to the Quran ("Hud" 42–43), Noah had another unnamed
Curse of Ham likely to receive a far greater reward in the next world than would the Japhetic nobility. The idea that serfs were the descendants of Ham soon became widely promoted in Europe. An example is Dame Juliana Berners (c. 1388), who, in a treatise on hawks, claimed that the "churlish" descendants of Ham had settled in Europe, those of the temperate Shem in Africa, and those of the noble Japheth in Asia (a departure from normal arrangements, which placed Shem in Asia, Japheth in Europe, and Ham in Africa), because she considered Europe to be the "country of churls", Asia of