アーリアン学説
The ideology of Nazism was based upon the conception of the ancient Aryan race being a superior race, holding the highest position in the racial hierarchy and that the Germanic peoples were the most racially pure existing peoples of Aryan stock. The Nazi conception of the Aryan race arose from earlier proponents of a supremacist conception of the race as described by racial theorist figures such as Arthur de Gobineau and Houston Stewart Chamberlain.