Ключевые слова: agriculture, ancient, antique, aqueduct, arcade, arch, archeology, architecture, building, construction, country, culture, day, destination, dry, empire, europe, field, heritage, historic, historical, history, horizontal, italy, landmark, landscape, monument, nature, old, portugal, roman, rome, ruin, sandstone, sesimbra, sky, stone, sunny, tourism, traditional, travel, unesco, view, water, world,