The Roman city of Gerasa and the modern Jerash (in the background).

Jerash, the Gerasa of Antiquity, is the capital and largest city of Jerash Governorate (محافظة جرش), which is situated in the north of Jordan, 48 kilometres (30 mi) north of the capital Amman towards Syria. Jerash Governorate's geographical features vary from cold mountains to fertile valleys from 250 to 300 metres (820 to 980 ft) above sea level, suitable for growing a wide variety of crops.

• http://en.wikipedia.org/wiki/Jerash
• Hillman 1000 Wonders