Ключевые слова: antique, architecture, art, believers, biella, black madonna, catholic, christian, church, cloister, column, contemplation, deliberation, dome, drone view, engineering, faith, garden, heritage, holy mountain, holy place, holy places, italy, madonna, maria, mary, monastery, mountain, oropa, oropa mucrone, oropa sanctuary, peace, people, piedmont, pilgrimage, prayer, religion, rock, sacred architecture, sacred place, sanctuary, shrine, stone, the blessed virgin mary, tourism, travel, visit, votive,