Ключевые слова: al madinah region, al ula, alula, ancient, arab, arabia, arabian, arabic, archaeological, archaeological site, archeological, archeology, carved tomb, desert, grave, hejaz, heritage, historic, islam, kingdom of saudi arabia, ksa, mada, madain saleh, monument, nabataeans, nabatean kingdom, nabatean tombs, patrimony, persian, petra, quran place, saudi arabia, thamudi, tombs, tourism, tourist spot,