Do you know how old is #petra? #jordan #southwesterndesert

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Petra was first established in 312 BC; making it one of the oldest metropolises in the world. Established possibly as early as 312 BC as the capital city of the Arab Nabataeans, it is a symbol of Jordan, as well as Jordan’s most-visited tourist attraction.

Petra lies on the slope of Jebel al-Madhbah (identified by some as the biblical Mount Hor) in a basin among the mountains which form the eastern flank of Arabah (Wadi Araba), the large valley running from the Dead Sea to the Gulf of Aqaba. It has been a UNESCO World Heritage Site since 1985.

Source: https://en.wikipedia.org/wiki/Petra