Jerash, located 48 km north of Amman is the grandeur of Imperial Rome being one of the largest and most well preserved sites of Roman architecture in the World outside Italy. To this day, its paved and colonnaded streets, soaring hilltop temples, handsome theaters, spacious public squares and plazas, baths, fountains and city walls pierced by towers and gates remain in exceptional condition.

It was not until the days of Alexander the Great in the 4th century BC that Jerash truly began to develop into a sizeable town. But it was during the period of Roman rule that Jerash, then known as Gerasa, enjoyed its golden age.

In 106 AD, Emperor Trajan annexed the wealthy Nabataean Kingdom and formed the province of Arabia. This brought even greater trading riches pouring into Jerash, which enjoyed a burst of construction activity. Granite was brought from as far away as Egypt, and old temples were rebuilt according to the latest architectural fashion.