Antandrus (Ancient Greek Ἄντανδρος, Antandros) was a Greek city on the north side of the Gulf of Adramyttium in the Troad region of Anatolia. Its surrounding territory was known in Greek as Ἀντανδρία (Antandria), and included the towns of Asponeus on the coast and Astyra to the east. It has been located on Devren hill between the modern village of Avcılar and the town of Altınoluk in the Edremit district of Balıkesir province, Turkey. The geographer Strabo located Antandrus in the Troad on the southern flank of Mount Ida, east of Assos and Gargara, but west of Asponeus, Astyra, and Adramyttium. The first clue which led to its rediscovery in modern times was found by the German geographer and Classical scholar Heinrich Kiepert in 1842....