The Arch of Trajan is an ancient Roman triumphal arch in Benevento, southern Italy. It was erected in honour of the Emperor Trajan across the Via Appia, at the point where it enters the city.
Wikipedia https://en.wikipedia.org/wiki/Arch_of_Trajan_(Benevento)
Address 16 Via Port'Aurea, Benevento 82100, Italy
Coordinates 41°7'57.144" N 14°46'44.913" E