The Historical Inscriptions of Southern India (collected till 1923) and Outlines of Political History c8.27

c8.27

B.C. 100. [Approximate date of the arrival in North India of the Kushan tribe of the Yueh-chi, who were driven over the border. They gained great power in Baktria, and after a time their King, Kadphises I conquered Hermaios, the last Greek king of Baktria and made himself sovereign over that country, as also of Gandhāra; the date of Kadphises is placed by Vincent Smith as late as A.D. 40.]