"The Greek name Petra ("Rock") probably replaced the biblical name Sela. Remains from the Paleolithic and Neolithic periods have been discovered at Petra, and Edomites are known to have occupied the area about 1200 BCE. Centuries later the Nabataeans, an Arab tribe, occupied it and made it the capital of their kingdom. In 312 BCE the region was attacked by Seleucid forces, who failed to seize the city. Under Nabataean rule, Petra prospered as a centre of the spice trade that involved such disparate realms as China, Egypt, Greece, and India, and the city's population swelled to between 10,000 and 30,000." (Britannica: New 7 Wonders of the World, 14 Feb 2018) |