Cendere Bridge, Turkey

The Cendere Bridge (Severan Bridge) located 55 km north east of Adıyaman in southeastern Turkey, is a Roman bridge. 

The bridge is constructed of 92 stones, each weighing about 10 tons as a simple, unadorned, single majestic arch on two rocks at the narrowest point of the creek. At 34.2 m clear span, the structure is quite possibly the second largest extant arch bridge by the Romans. It is 120 m long and 7 m wide.

The bridge was built by four Commagenean cities in honor of the Roman Emperor Lucius Septimius Severus (193–211), his second wife Julia Domnaand their sons Lucius Septimius Bassianus Caracalla and Publius Septimius Antoninius Geta as emanating from an inscription in Latin on the bridge. The Legio XVI Gallica, garrisoned in the ancient city of Samosata (today Samsat) to begin a war with Parthia constructed the bridge. There were originally four Corinthian columns on the bridge, two columns on the Kâhta side dedicated to Septimius Severus himself and his wife, and two another columns on the Sincik side dedicated to Caracalla and Geta, all in 9–10 m in height. But the column of Geta was removed following his assassination by Caracalla, who damned his memory and ordered his name to be removed from all inscriptions.

The Severan Bridge is situated within one of the most important national parks in Turkey, which contains Nemrut Dağı with the famous remains of Commagene civilization on top, declared as World Cultural Heritage site by UNESCO. In 1997, the bridge was restored. Vehicles up to 5 tons only were allowed to pass over the bridge. The bridge is now closed to vehicles, and a new road bridge has been built 500 m east of the old bridge. (vir Wikipedia)