Gordium (Greek: Γόρδιον, Górdion; Turkish: Gordiyon) was the capital city of ancient Phrygia. It was located at the site of modern Yassıhüyük, about 70–80 km southwest of Ankara (capital of Turkey), in the immediate vicinity of Polatlı district. The site was excavated by Gustav and Alfred Körte in 1900 and then by the University of Pennsylvania Museum of Archaeology and Anthropology, under the direction of Rodney S.