Keajaiban Dunia

6. Petra

It is an archaeological site in Jordan, located in the lowlands between the mountains which form the eastern wing of Wadi Araba, the large valley originated from the Dead Sea to the Gulf of Aqaba. Petra is a city founded by carving the stone walls in Jordan. Symbols and protection techniques. The town was founded by multiplying and carve the rock at 40 meters. Petra was the capital of Nabatean kingdom. Founded in 9SM-40M by King Aretas IV as we that are difficult to penetrate the enemy and secure from natural disasters such as sandstorms. Petra Nabatean building with irrigation sisitem extremely complex. There is a tunnel of water and water chambers that deliver clean water to the city, thus preventing banjirmedadak. They also have hydraulic technology to lift water.