Ключевые слова: architectural, architecture, barisano, basilicata, blue, calcareous, canyon, cave, cavedwelling, caveoso, cavern, century, civita, dwelling, exterior, grotto, heritage, historic, historical, history, italy, landmark, landscape, lucania, matera, monument, monumental, murgia, outdoor, outside, overlook, panorama, panoramic, ravine, rock, rocky, rupestrian, sassi, scene, scenery, sky, southern, spur, steep, tourism, tourist, unesco, valley, view, viewpoint,