Going forward along the Roman market is the entrance to the Jerash Cathedral, which was built around 450 AD. The land of Jordan belongs to Byzantium and the faith has been attributed to Christ. In the fountain courtyard in front of the main hall of the church, the citizens who come to Mass will wash their hands and faces here, and then go inside to purify the soul. There is also a legend in the fouge pool. It is said that one day in October, Dionysos will come to live here, and at that time, it will be a mellow wine. The highest point is the main hall of the church. The eight tall Roman columns were taken from the Temple of Zeus in the elliptical square. When the Roman Emperor Theodosius I declared Christianity to be the state religion in 393 AD, this The Temple of Zeus has become the biggest victim of the ancient city. Because of its large volume of stone, it is always the idea when the government needs to build a new building.