Ключевые слова: ancient, arch, assisi, black, building, bw, center, characteristic, chisel, decorations, door, geometric, geometry, hill, historic, historical, human, italian, italy, leave, light, line, linearity, lines, main, major, medieval, nature, old, palace, perugia, priori, rhythm, square, statues, stone, stones, tourism, tourist, tourists, twist, umbria, urban, wall, white,