Eber-Nari (Akkadian), also called Abar-Nahara (Aramaic) or Aber Nahra (Syriac), was a region of the ancient Near East. Translated
as "Beyond the River" or "Across the River" in both the Akkadian and Aramaic languages, it referred to the land on the opposite
side of the Euphrates from the perspective of Mesopotamia and Persia. It was a satrapy of the Achaemenid Empire.