Arch of Alexander Severus

The Arch of Alexander Severus is a Roman triumphal arch located in the ancient city of Dougga - modern-day Béja in Tunisia. The arch was built in 228 and was erected to honour Emperor Alexander Severus for his beneficence towards the city. The arch has a single span and functioned as one of the city gates located on the end of the road between Carthage and Tébessa, both in modern-day Tunisia.