Pessinus — Wikipedia

Pessinus (Greek: Πεσσινούς or Πισσινούς) was an ancient city and archbishopric in Asia Minor, a geographical area roughly covering modern Anatolia (Asian Turkey). The site of the city is now the modern Turkish village of Ballıhisar, in a tributary valley of the Sakarya River on the high Anatolian plateau at ca. 950 m above sea level, 13 km from the small town of Sivrihisar. Pessinus remains a Catholic (formerly double) titular see.