Ключевые слова: ancient, angle, architecture, basilica, big, blue, built, catholic, catholicism, christian, circle, circular, classic, cobblestone, colonnade, column, contrast, europe, famous, great, high, holy, italy, landmark, large, majestic, monumental, pavement, peter, piazza, pietro, pillar, place, pope, religion, renaissance, roma, roman, rome, sacred, saint, san, sky, square, st, stone, vatican, wide,