view of the gulf and the ruins of carthage from byrsa hill in tunisia, north africa. mandraki artificial bay, created in antiquity

africa ancient antique archaeological archaeology architecture area bay birsa blue byrsa carthage carthago citadel city column complex destination district era excavation gulf hannibal hill history landmark masonry mediterranean monument monumental museum old outdoor panorama past pillar punic rock roman rome ruin ruins sea stone tourism touristic travel tunis tunisia tunisian unesco