Apollonia ad Rhyndacum

Apollonia or Apollonia-on-the-Rhyndacus (Ancient Greek: Ἀπολλωνία ἐπὶ Ῥυνδακῷ, Apollōnía épì Ryndakō; Latin: Apollonia ad Rhyndacum) was an ancient town opposite the delta of the Rhyndacus river in northwestern Anatolia and corresponds today to the town of Gölyazı.