Two arches overstretch old Roman street cardo Leptis Magna Libya

africa african leptis libya libyan maghreb magna north northern roman romanic romans tripolitania two unesco air alley ambience ancient antique antiquity arch archaeology archeology arches architecture atmosphere atmospheric avenue building buildings cardo civilisation civilization culture excavation excavations gate heritage highway historic historical history idyll idyllic overstretch path road romance romanticism route ruin ruins sight sights site street tourism