Hegra in Saudi Arabia - Photograph by Jordan Hammond
Hegra (Ancient Greek: Ἔγρα), also known as Mada’in Salih (Arabic: مَدَائِن صَالِح), or Al-Ḥijr (ٱلْحِجْر), an archaeological site located in the area of AlUla within Al Madinah Region in the Hejaz, Saudi Arabia.