Thapsăcus, i, f., = Θάψακος,
a town of Syria , on the Euphrates , now El-Hammam , Plin. 5, 24, 21, § 87.
THA´PSACUS(Θάψακος), a town of considerable importance on the right bank of the Euphrates, in lat. 3...
Dictionary of Greek and Roman Geography