Eskişehir (pron; eski `old`, şehir `city`) (Dorylaeum; Ancient Δορύλαιον, Dorýlaion) is a city in northwestern Turkey and the capital of the Eskişehir Province. According to the 2011 census, the population of the city is 648,396. The city is located on the banks of the Porsuk River, 792 m above sea level, where it overlooks the fe... Found on http://en.wikipedia.org/wiki/Eskişehir