Ключевые слова: aerial, ancient, arch, architecture, basilica, blue, building, cathedral, cathedral of santa maria assunta, catholic, christian, church, city, cityscape, duomo, duomo di siena, europe, exterior, facade, gothic, heritage, historic, holy, italian, italian culture, italy, landmark, maria, mary, medieval, monument, old, panorama, panoramic, piazza del duomo, religion, renaissance, roman, santa, siena, siena cathedral, siena italy, sky, skyline, toscana, tower, town, tuscan, tuscany, view,