Unde duae ducentes Persidem viae regiae distinguuntur, laeva per Adiabenam et Tigridem, dextra per Assyrios et Euphraten.
From there two different royal highways lead to Persia: the one on the left through Adiabene and over the Tigris; the other, on the right, through Assyria and across the Euphrates.
final_alignments\Ammianus_Marcellinus_Book23.json