Most probably founded by Pompey after the conquest of Pontus. This Colonia, on the Lycus, above Neo-Caesarea, is named by the Turks Coulei-hisar, or Chonac, a populous town in a strong country, (D'Anville, Geographie Ancienne, tom. ii. p. 34. Tournefort, Voyage du Levant, tom. iii. lettre xxi. p. 293.)