Mada'in Saleh

Mada'in Saleh (Arabic: مدائن صالح‎‎, madāʼin Ṣāliḥ, "Cities of Saleh"), also called "Al-Hijr" or "Hegra", is an archaeological site located in the Sector of Al-`Ula within the Province of Al-Madinah, the Hejaz, Saudi Arabia. A majority of the vestiges date from the Nabatean kingdom (1st century AD). The site constitutes the kingdom's southernmost and largest settlement after Petra, its capital. Traces of Lihyanite and Roman occupation before and after the Nabatean rule, respectively, can also be found.

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