It is triump arc during Roman time. No one know exact time it was built. Somewhere early BC. The top of the arch did show victory battle against Germanics and Gauls. This arch has three arches. It symbolizes the victory welcome gate. The side of the arch have carving of the story. Below the arch has some decoration in square.
This arch is situated in middle of the round about. Parking is just north of the arch. Easy access from all side. Good place for flat green grass ground. Nothing special. It is a UNESCO world heritage site. read more