Triumph arch of Septimus Severus Leptis Magna, Libya, Unesco world heritage site

africa city heritage leptis libya magna septimus severus site unesco world africa alley antique antiquity arch archeological archeology arches architecture art artwork avenue building buildings city column culture decayed deserted destination dig digging excavation heritage highway historic historical history house houses landmark left libya made marble metropolis north path pavement piece pillar road roman route ruin sight site stone street structure tempel tourism tourist town trail travel triumph