Ключевые слова: ancient, architecture, art, baptistery, baptistry, battistero, building, byzantine, cathedral, ceiling, city, cupola, decor, decoration, dome, emiliaromagna, hall, indoor, inside, interior, italian, italy, journey, landmark, medieval, mosaic, nave, neon, neonian, neoniano, ornament, painted, painting, ravenna, religious, room, sightseeing, tour, tourism, town, travel, trip, urban, view, visit, wall,