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
Deioces the Ecbatana Hill, was the true place of the ancient city of Ecbatana. Some historians, including Henry Rawlinson, believe that the Ecbatana mentioned in Herodotus's writings is not the current Hamadan; and the olden Median capital should be searched in Takht-e Soleymān and in the vicinity of Lake Urmia to the south east. But some researchers, like Jacques de Morgan, believe that Herodotus's Ecbatana is the same Hamadan today; and the places of the seven castles of Fort Ecbatana could be identified by the projections on the land and hills. Some Iranologists believe Deioces to be the Hushang in Shahnameh