Ключевые слова: al, antique, arab, arabia, arabic, archeological, archeology, carved, carving, desert, formation, graves, gulf, heritage, hijir, house, huge, kings, madain, madan, middle east, nabuteans, old, persian, petra jordania, princes, railway, rock, rocks, saleh, salih, saudi, saudian, site, stick, stones, tombs, travel, unesco, walking, world,