Coins carrying an inscription of "śrī rājño sāhi vijayapotasya" ("Of the noble Lord, King Vijayapota") on the reverse have been found around Loralai; based on the presence of a crescent at the brow of the obverse bust, a terminus post quem of c. 400 corresponding to Sassanian shahanshah Yazdegerd I can be assigned.
Coins with the inscription "śrī rājño sāhi vijayapotasya" on the reverse have been found in the Loralai area; due to the presence of a crescent at the forehead of the obverse bust, a date range of approximately 400 can be established, coinciding with Sassanian shahanshah Yazdegerd I.