Side, which is 7 km. away from Manavgat, is an ancient settlement center. Side, which is mentioned by historians as founded in 1405 A. D., had met with the reigns of Lydian, Persian, Alexander The Great's, Antiogonous's, Ptolemaioses, respectively beginning from the second half of VIth century A. D. After 215 A. D., The city, which is improved under supervision of Syrian Kingdom, and turned into a science and cultural center, had left to Bergama Kingdom on A. D. with Apameia peace, then had protected its independence with Eastern Pamphilya region, and reached to a great richness and prosperity with a huge commercial fleet.
It entered under Byzantium reign after Roman reign after 78 B. C. Side, which was a Bishop center during Vth and VIth centuries, had lived its greatest times during these years.
Main gate of the city, which has a unique labor, is between two towers. There are two main streets in Side province. These streets are samples of columned streets of Ancient Age. After passing city gate, flat stones adorned area is the starting point of this street. There are columned porticos beside both sides of these streets, and shops behind them.
There is a "Nymphaeum", biggest historical fountain of Anatolia, against city gate, outside ramparts. A wide pool place is below this foundation. You can reach to a monumental structure, passing through a street after theater. This building with dimensions of 100x100 m., is an agora which is the Bazaar area of the city, surrounded by porticos and there are shops at three sides of it. There is a Gymnasium, surrounded by porticos and composed of three halls, on the street, south side of the Agora. In the main street at North - south direction, there is an arched structure, constructed during Roman Period. Importance of Side city's theater, in connection with architecture, is its construction on arched places instead of a slope of a hill like other roman theaters.
Theater, which is composed of three divisions, cavea, orchestra and scene, is the biggest and most monumental one among Pamphylia theaters, and has a capacity of 20.000 spectators.
There are wide cemeteries outside of Side's ramparts, and most important one of these, Western Necropolis, is 1,5 km. away. There are also temples and aqueducts in Side. Most important ones of the temples are Athena, Apollon and Men temples. Water of side is brought from Dumanlı source, within Oymapınar Dam Lake, approximately 25 km. away. This water transportation system is composed of ten aqueducts, of which some of them are two layered. Biggest one is near to Oymapınar and has 40 specs.
A huge Roman Hamam is turned into a museum, and hosts for most beautiful archeological pieces of art collection of the region. The city, which is reigned by Seljukians during the 13th century, Hamitoğulları and Tekelioğulları during the 14th century, and finally Ottoman Empire during the 15th century, was not a settlement during this period.
Although most parts of the city ramparts, which are holding structure and characteristics of Roman and Byzantium periods, has been demolished today, nearly all of the ramparts at land side had remained.
