Amman ( ), sometimes spelled Ammann (Arabic عمان ʿAmmān), is the capital city of the Hashemite Kingdom of Jordan, a city of 2,525,000 inhabitants (2008 estimate), and the administrative capital and commercial center of Jordan. It is also the largest city in Jordan. It is the capital city of Amman Governorate. It sits atop seven hills, which are represented by the seven pronged star depicted on the Jordanian flag.

History

During its long history, Amman has been inhabited by several civilizations. The first civilization on record is during the Neolithic period, around 8500 BC, when archaeological discoveries in 'Ain Ghazal, located in eastern Amman, showed evidence of not only a settled life but also the growth of artistic work, which suggests that a well-developed civilization inhabited the city at that time. In the 13th century BC Amman was called Rabbath Ammon or Rabat Amon by the Ammonites Rabbat ʿAmmon, Tiberian Hebrew Rabbaṯ ʿAmmôn). It was later conquered by the Assyrians, followed by the Persians, and then the Greeks. Ptolemy II Philadelphus, the Hellenic ruler of Egypt, renamed it Philadelphia. The city became part of the Nabataean kingdom until 106 AD when Philadelphia came under Roman control and joined the Decapolis.

In 326 AD, Christianity became the religion of the empire and Philadelphia became the seat of a bishopric during the beginning of the Byzantine era. One of the churches of this period can be seen on the city's Citadel. File:Amman Temple of Hercules.jpg|thumb|left|200px|Temple of Hercules, Roman Coernthic Columns at Citadel Hill Philadelphia was renamed Amman during the Ghassanian era, and flourished under the Caliphates (with nearby capital) of the Umayyads (in Damascus) and the Abbasids (in Baghdad). It was then destroyed by several earthquakes and natural disasters and remained a small village and a pile of ruins until the Circassians settlement in 1887. The tide changed when the Ottoman Sultan decided to build the Hejaz railway, linking Damascus and Medina, facilitating both the annual hajj pilgrimage and permanent trade, putting Amman, a major station, back on the commercial map.

In 1921, Abdullah I chose Amman as seat of government for his newly-created state, the Emirate of Transjordan, and later as the capital of the Hashemite Kingdom of Jordan. As there was no palatial building, he started his reign from the station, with his office in a train car. Amman remained a small city until 1948, when the population expanded considerably due to an influx of Palestinian refugees from what is now Israel. Amman has experienced exceptionally rapid development since 1952 under the leadership of two Hashemite Kings, Hussein of Jordan and Abdullah II of Jordan.

In 1970, Amman was the site of major clashes between the Palestine Liberation Organization (PLO) and the Jordanian army. Everything around the Royal Palace sustained heavy damage from shelling. Most of Amman suffered great damage from PLO rockets and the Jordanian army's shells. The Roman Theater in downtown Amman - Zade Dirani Concert-June 2008