HUMAN RACE ethnographic map of the distribution of the breeds German encyclopedia 'Meyers Konversations - Lexikon' in the table are classified into three groups: in group 1 the Caucasians represented in gray-blue-green comprising Aryans; Semites and Hamites. The Arians; on the map; is still subclassified into European Aryans and Indo-Aryans; Group 2 race in Mongolian orange; Group 3 race negride in various shades of brown. Leipzig; 1885 - 1890