M. de Guignes, who sometimes leaps, and sometimes stumbles, in the gulf between Chinese and Mahometan story, thinks he can see, that these Turks are the Hoei-ke, alias the Kao-tche, or high-wagons; that they were divided into fifteen hordes, from China and Siberia to the dominions of the caliphs and Samanides, etc., (Hist. des Huns, tom. iii. p. 1 - 33, 124 - 131.)