The date of these events is placed between 175 and 140 B.C. They then attacked another tribe known as Sakas, and drove them to Persia and India.
In 57 B.C. the Sakas were attacked simultaneously by Parthians from the west and by the Mala y a clans from the east and their power was destroyed.
10o) of the Scythic tribes known as the Sakas, Pahlavas and Yavanas, which led to the establishment of the power of the Kshaharata satraps in western India.
Then " Scythian " peoples from central Asia, Sakas and Yue-chi, having conquered Bactria, gradually squeezed within ever-narrowing limits the Greek power in India.
They comprise the Sakas, the Yue-Chi or Kushans and the Ephthalites or Hunas.