Ecbatana is the name given to the capital of the ancient Median Empire and is known today as Hamad?n in Iran. It is mentioned in the Bible (Ezra 6:2 Tobit 3:7 Judith 1:1 and 2Maccabees 9:3) and by the Greek historians Herodotus and Xenophon. Ecbatana is one of a number of ancient cities that various writers have suggested as the inspiration for Plato’s Atlantis. This particular association is probably based on its reported seven concentric walls of different colours. Similar claims have been made for other Persian cities, such as Susa and Firuzabad(a).
However, as archaeological excavations drew to a close in 2006 no remains of anything earlier than the Parthians (248–224 AD) had been found although the dig had reached down to virgin soil. Not a single piece of Median evidence was found.