Geography of İzmir Province

Klazomenai () or Clazomenae was one of the 12 cities of ancient Ionia (the others being Chios, Samos, Phocaea, Erythrae, Teos, Lebedus, Colophon, Ephesus, Priene, Myus, and Miletus). It is located at the south coast of Smyrna Gulf, Ionia, and a member of the Ionian League. It was one of the first cities to issue silver coinage. Its ruins are now located in the modern town Urla near İzmir in İzmir Province, Turkey.

Phocaea or Phokaia (Ancient Greek: Φώκαια, Phókaia; modern-day Foça in Turkey) was an ancient Ionian Greek city on the western coast of Anatolia. Greek colonists from Phocaea founded the colony of Massalia (modern-day Marseille, in France) in 600 BC, Emporion (modern-day Empúries, in Catalonia, Spain) in 575 BC and Elea (modern-day Velia, in Campania, Italy) in 540 BC.

thumb|Smyrna among the cities of Ionia and Lydia ()

ancient city of Ionia, in modern-day Turkey

Teos () or Teo was an ancient Greek city on the coast of Ionia, on a peninsula between Chytrium and Myonnesus. It was founded by Minyans from Orchomenus, Ionians and Boeotians, but the date of its foundation is unknown. Teos was one of the twelve cities which formed the Ionian League. The city was situated on a low hilly isthmus. Its ruins are located to the south of the modern town of Sığacık in the Seferihisar district of İzmir Province, Turkey.

ancient city of Ionia, in modern-day Turkey

Erythrae or Erythrai () later Lythri (Λυθρί, ) was one of the twelve Ionian cities of Asia Minor, situated 22 km north-east of the port of Cyssus (modern name: Çeşme), on a small peninsula stretching into the Bay of Erythrae, at an equal distance from the mountains Mimas and Corycus, and directly opposite the island of Chios. It is recorded that excellent wine was produced in the peninsula. Erythrae was notable for being the seat of the Erythraean Sibyl. The ruins of the city are found north of the town Ildırı in the Çeşme district of İzmir Province, Turkey.

Lebedus or Lebedos () was one of the twelve cities of the Ionian League, located south of Smyrna, Klazomenai and neighboring Teos and before Ephesus, which is further south. It was on the coast, ninety stadia (16.65 km) to the east of Cape Myonnesus, and 120 (22.2 km) west of Colophon.

ancient city of Aeolis in modern-day Turkey

ancient city of Aeolis in modern-day Turkey

thumb|Posthumous Alexander the Great [[tetradrachm minted at Temnos 188-170 BC]] Temnos or Temnus (; ) was a small Greek polis (city-state) of ancient Aeolis, later incorporated in the Roman province of Asia, on the western coast of Anatolia. Its bishopric was a suffragan of Ephesus, the capital and metropolitan see of the province, and is included in the Catholic Church's list of titular sees.

ancient city of Mysia in modern-day Turkey

ancient city of Ionia, in modern-day Turkey