![Hadrian's Arch](https://accessibleroutes.thisisathens.org/wp-content/uploads/2021/11/TGR-Antiquities-HadriansArch03.jpg)
Hadrian’s Arch
Eighteen metres tall and sculpted from solid marble, Hadrian’s Arch (built c.131-134 AD by the Emperor Hadrian) is the monumental gateway to two eras: step back, or east, into Greek antiquity and forward, or west, towards Roman Athens.