Ключевые слова: ancient, arch, archeology, architecture, bridge, building, capi, church, city, divina, empire, english, europe, fabricio, fabricius, gregorio, historic, historical, history, island, italian, italy, landmark, medieval, monument, nature, old, pieta, pons, ponte, ponte dei quattro capi, quattro, river, riverside, roma, roman, rome, ruins, san gregorio della divina pieta, stone, sunset, tiber, tiber island, tiber river, tiberina, tourism, tower, travel, tree, water,