Çamlıdere, Ankara Çamlıdere, Ankara Çamlıdere is a town and district of Ankara Province in the Central Anatolia region of Turkey, 108 km north-west of the city of Ankara. According to 2010 census, population of the district is 7297 of which 2994 live in the town of Çamlıdere. The district covers an area of , and the average elevation is . Çamlıdere was settled by the Seljuk Turks and there are a number of Seljuk period buildings in the area. A large number of fossils and petrified forest have been found in the area. The population of Çamlıdere is experiencing a rapid depopulation,
History of Ankara tetrarchy, a system of multiple (up to four) emperors introduced by Diocletian (284-305), seems to have engaged in a substantial programme of rebuilding and of road construction from Ankara westwards to Germe and Dorylaeum (now Eskişehir). In its heyday, Roman Ankara was a large market and trading center but it also functioned as a major administrative capital, where a high official ruled from the city's Praetorium, a large administrative palace or office. During the 3rd century, life in Ancyra, as in other Anatolian towns, seems to have become somewhat militarised in response to the invasions and instability of the town.