when was the lost city of petra built
Petra By 2010 BC, some of the earliest recorded farmers had settled in Beidha, a pre-pottery settlement just north of Petra.[10] Petra is listed in Egyptian campaign accounts and the Amarna letters as Pel, Sela or Seir. Though the city was founded relatively late, a sanctuary has existed there since very ancient times. The Jewish historian, Josephus (ca. 37â€“100), describes the region as inhabited by the Madianite nation as early as 1340 BC, and that the nation was governed by five kings, whom he names: "Rekem; the city which bears his name ranks highest in the land of the Arabs and to this day is called by the whole Arabian nation, after the name of its royal founder, Rekeme: called Petra by the Greeks."[11] The famed architecture of Petra, and other Nabataean sites, was built during indigenous rule in early antiquity.
Ur Ur (Sumerian: Urim;[1] Sumerian Cuneiform: ð’‹€ð’€•ð’†  URIM2KI or ð’‹€ð’€Šð’†  URIM5KI;[2] Akkadian: Uru;[3] Arabic: Ø£ÙˆØ±â€Žâ€Ž) was an important Sumerian city-state in ancient Mesopotamia, located at the site of modern Tell el-Muqayyar (Arabic: ØªÙ„ Ø§Ù„Ù…Ù‚ÙŠØ±â€Žâ€Ž) in south Iraq's Dhi Qar Governorate.[4] Although Ur was once a coastal city near the mouth of the Euphrates on the Persian Gulf, the coastline has shifted and the city is now well inland, on the south bank of the Euphrates, 16 kilometres (9.9Â mi) from Nasiriyah in modern-day Iraq.[5]