Stone Bridge
There is an inscription in the Adana Museum that contains the official documents that the Stone Bridge, formerly known as the Justinian Bridge, which divides the city into two on the Adana Seyhan River, was built by the Architect Auxentios in the 4th century. The bridge, which has maintained its solidity since the first day it was built, is 319 meters long and 13 meters high. It is known that the bridge, which was closed to vehicle traffic after the 2000s, is the oldest used bridge in the world.