About the same time similar peoples harassed the northern frontier of Iran, where they were called Saka (Sacae), and in later times Saka and Scyths, whether they were originally the same or not, were regarded as synonymous.
SAKA, or SHaKA, the name of one or more tribes which invaded India from Central Asia.
It should be added that what we know of Saka history is mostly derived from coins and inscriptions which admit of various interpretations and that scholars are by no means agreed as to" names and dates.
About 388 he conquered the Saka satrap of Surashtra (Kathiawar) and penetrated to the Arabian Sea.
The fast-diminishing Sajidis (Sajittae) and Saka (Sacae) are others of the more ancient races of Baluchistan easily recognizable in classical geography.
210, however, their power in the west seems to have died out, and their place was taken by the foreign dynasty of the Kshaharatas, the Saka satraps of Surashtra (Kathiawar), who in 120 had mastered Ujjain and Gujarat and had built up a rival kingdom to the north.
The history of the century and a half that follows is very obscure; short-lived Saka dynasties succeeded one another until, about 388, the country was conquered by the Guptas of Magadha, who kept a precarious tenure of it till about 470, when their empire was destroyed by the White Huns, or Ephthalites, who, after breaking the power of Persia and assailing the Kushan kingdom of Kabul, poured into India, conquered Sind, and established their dominion as far south as the Nerbudda.