Evidence from Greek sources confirm the loss of the north-western provinces which was then ruled by the Mauryan ruler Sophagasenus (Subhagasena, probably a successor of Virasena).
Bukti dari sumber-sumber Yunani mengkonfirmasi hilangnya provinsi barat laut yang kemudian diperintah oleh penguasa Maurya Sophagasenus (Subhagasena, mungkin penerus Virasena).