Then followed the overthrow of the Yue-chi themselves by the _Ye-tha_ (_Ye-tha-i-li-to_) of the Chinese records, that is, the _Ephthalites_, or so-called "White Huns," of the Greek and Arab writers, who about 425 A.D. overran Transoxiana, and soon afterwards penetrated through the mountain passes into the Kabul and Indus valleys. Although confused by some contemporary writers (Zosimus, Am. Marcellinus) with Attila's Huns, M. Drouin has made it clear that the Ye-tha were not Huns (Mongols) at all, but, like the Yue-chi, a Turki people, who were driven westwards about the same time as the Hiung-nu by the Yuan-yuans (see above). Of Hun they had little but the name, and the more accurate Procopius was aware that they differed entirely from "the Huns known to us, not being nomads, but settled for a long time in a fertile region." He speaks also of their white colour and regular features, and their sedentary life[689] as in the Chinese accounts, where they are described as warlike conquerors of twenty kingdoms, as far as that of the A-si (Arsacides, Parthians), and in their customs resembling the Tu-Kiu (Turks), being in fact "of the same race." On the ruins of the Indo-Scythian (Yue-chi) empire, the White Huns ruled in India and the surrounding lands from 425 to the middle of the sixth century. A little later came the Arabs, who in 706 captured Samarkand, and under the Abassides were supreme in Central Asia till scattered to the winds by the Oghuz Turki hordes. From all this it has been suggested that--while the Baktrian peasants entered India as settlers, and are now represented by the agricultural Jats--the Yue-chi and Ye-tha, both of fair Turki stock, came as conquerors, and are now represented by the Rajputs, "Sons of Kings," the warrior and land-owning race of northern India. It is significant that these Thakur, "feudal lords," mostly trace their genealogies from about the beginning of the seventh century, as if they had become Hinduized soon after the fall of the foreign Ye-tha dynasty, while on the other hand "the country legends abound with instances of the conflict between the Rajput and the Brahman in prehistoric times[690]." This supports the conjecture that the Rajputs entered India, not as "Aryans" of the Kshatriya or military caste, as is commonly assumed, but as aliens (Turki), the avowed foes of the true Aryans, that is, the Brahman or theocratic (priestly) caste. Thus also is explained the intimate association of the Rajputs and the Jats from the first--the Rajputs being the Turki leaders of the invasions; and the Jats their peaceful Baktrian subjects following in their wake.