The ancient city of Sagalassos is located in the region known as Pisidia in antiquity. Situated at the edge of a mountainous area, the first settlement traces date back to 12,000 years ago. The ancient city of Sagalassos is extremely well preserved with its monumental structures where almost all of the original building stones can be found. http://www.kulturvarliklari.gov.tr/TR,44412/sagalassos-antik-kenti-burdur.html