Turan (Sasanian province)
Turan (also spelled Turgistan and Turestan) was a province of the Sasanian Empire located in present-day southwestern Pakistan. The province was mainly populated by Indo-Aryans, and bordered Paradan in the west, Hind in the east, Sakastan in the north, and Makuran in the south.
Source: Wikipedia — Turan (Sasanian province) (CC BY-SA 4.0)