Ключевые слова: alentejo, amoreira, ancient, aqua, aquaduct, aqueduct, arc, arch, architecture, archways, bow, bricks, bridge, building, canal, column, construction, eco, elvas, empire, europe, european, heritage, historic, irrigation, landmark, monument, monumental, old, outside, panoramic, pile, pillar, portugal, rock, roman, scenic, stone, street, tall, tourism, towers, town, travel, typical, urban, viaduct, view, village, water,