Although of a different evolutionary race, the Han Chinese and Imperial Japanese were considered by Nazi ideologists such as Himmler as having sufficiently superior qualities as did German-Nordic blood to warrant an alliance. Himmler, who possessed a great interest in, and was influenced by, the anthropology, philosophies and pantheistic religions of East Asia, mentioned how his friend Hiroshi Ōshima, the Japanese Ambassador to Germany, believed that the noble castes in Japan, the Daimyō and the Samurai, were descended from gods of celestial origin, which was similar to Himmler's own belief that "the Nordic race did not evolve, but came directly down from heaven to settle on the Atlantic continent."