Ключевые слова: 4th century, agricola, ancient, architecture, art, bologna, building, carve, cathedral, church, city, detail, early christian, emilia romagna, exterior, head, heritage, historic, history, italian, italy, landmark, many, medieval, myth, old, overview, people, religion, religious, romanesque, saints, santo stefano, sculpture, statue, stone carving, symbol, symbolic, symbolism, view, vitale,