Chalcedon
Chalcedon ( or ;
, sometimes transliterated as "Chalkedon") was an ancient maritime town of Bithynia, in Asia Minor. It was located almost directly opposite Byzantium, south of Scutari (modern Üsküdar) and it is now a district of the city of Istanbul named Kadıköy. The name "Chalcedon" is a variant of Calchedon, found on all the coins of the town as well as in manuscripts of Herodotus's "Histories", Xenophon's "Hellenica", Arrian's "Anabasis", and other works. Except for a tower, almost no above-ground vestiges of the ancient city survive in Kadıköy today; artifacts uncovered at Altıyol and other excavation sites are on display at the Istanbul Archaeological Museum.
Apollonia (Chalcidice)
Apollonia () was the ancient chief town of Chalcidice in Macedonia, situated north of Olynthus, and a little south of the Chalcidian mountains. That this Apollonia is a different place from Apollonia in Mygdonia, appears from Xenophon, who describes the Chalcidian Apollonia as distant from Olynthus. It was probably this Apollonia that struck the beautiful Chalcidian coins, bearing on the obverse the head of Apollo, and on the reverse his lyre, with the legend . Demosthenes claims that Apollonia was among the Greek cities destroyed by Philip II of Macedon, probably during his war against the Chalcidian League in 348 BCE when he also destroyed Olynthus.