This building was dedicated to the Roman emperor Hadrianus ( 117-138 AD ) and situated next to the car park. It has 4.25m high and 1.70m wide gate.
It is located on a platform which is ascended by wide stairs. This Hadrianus Propylon belongs to a Korinth style temple which was located behind it. The temple was covered with a wooden roof and had a 8m. wide cella.