Ecbatana accounts, and local informants. This theory was also promoted by other historians such as Sir William Jones and the chief French orientalists. Ecbatana is the supposed capital of Astyages ("Istuvegü"), which was taken by the Persian emperor Cyrus the Great in the sixth year of Nabonidus (550/549 BC). "Please update as needed." Ecbatana Ecbatana (; "Hagmatāna" or "Haŋmatāna", literally "the place of gathering", , in Aeschylus and Herodotus, Akkadian: "a-gam-ta-nu" in the Nabonidus Chronicle) was an ancient city in Media in western Iran. It is believed that Ecbatana is in Hagmatana Hill (Tappe-ye Hagmatāna), an archaeological mound in Hamedan. According
Battle of Ecbatana Battle of Ecbatana The Battle of Ecbatana was fought in 129 BC between the Seleucids led by Antiochus VII Sidetes and the Parthians led by Phraates II. Phraates II (ca. 139/138 BC - ca. 128 BC) faced the final attempt on the part of the Seleucids to regain their power in the east. The Seleucids amassed a large force of Greek mercenaries and led the army, totaling 80,000 soldiers, to confront the Parthians. After initial success, defeating the Parthians in two battles, Phraates sent a delegation to negotiate a peace agreement. However, the Parthians rejected the terms proposed by Antiochus.