Jerash: Pompeii of the Middle East

Ancient Jerash, known in antiquity as Gerasa, is one of the most complete surviving cities of the Roman Near East. Its preservation is not the result of being untouched, but of continuous change shaped by landscape, resources, and shifting rule. Jerash was never a remote outpost. It prospered because of where it stood and because each new phase of its history built on what was already there.

Long before Roman rule, Jerash belonged to the Hellenistic world that emerged after Alexander the Great. Its early history is still debated, but archaeological and textual evidence points to a settlement that benefited from fertile land, reliable water, and a strategic position along regional trade routes. Positioned between Amman to the south and Damascus to the north, it sat along a busy corridor of movement and exchange rather than at the edge of the frontier.

When Rome annexed the region in the 1st century BCE, it did not erase the city’s identity. Instead, it strengthened it. As part of the Decapolis (a league of ten cities in the eastern Roman provinces with shared Greek culture and local self governance) Jerash gained stability, access to imperial networks, and the means to transform local wealth into monumental architecture.

The city’s wealth can still be seen in its scale. Gates, colonnaded streets, temples, baths, theaters, and fountains formed a unified urban plan rather than isolated projects. The Hadrianic Arch, built to mark Emperor Hadrian’s visit in 129 to 130 CE, shows how closely Jerash was tied to the wider empire.

Jerash’s layout reflects careful adaptation to its landscape. Instead of forcing a rigid grid, planners worked with slopes, watercourses, and views. The Oval Forum is a clear example. Its curved shape connects different elevations and links the main street to religious and civic areas.

Religion and public life were closely connected. The Temple of Zeus stood on a hill beside a major theater, combining ritual and spectacle in a shared space. Farther north, the Temple of Artemis honored the city’s patron deity. Its height and massive columns made it visible across the valley, reinforcing the link between divine protection and civic identity.

Infrastructure supported the city’s prosperity. Water systems included bridges, drainage channels, and fountains such as the nymphaeum. These were not only decorative. They made dense urban life possible and shaped daily routines. The Cardo Maximus, still paved with original stones, served as both a commercial street and a social space. Shops, churches, and arches were added over time, reflecting centuries of use.

Jerash did not suddenly decline with the end of Roman rule. During the Byzantine period, churches were built, often reusing earlier structures while giving them new meaning. After the Islamic conquests of the 7th century, the city continued on a smaller scale. Its decline was driven more by earthquakes, especially the devastating quake of 749 CE, than by conquest alone.

What makes Jerash remarkable today is its continuity. Different layers remain visible: Hellenistic foundations lie beneath Roman buildings, Byzantine mosaics appear within older structures, and early Islamic changes are worked into the fabric of the city. Rather than copying models from Italy, cities like Jerash developed in their own way, shaped by local conditions and able to adapt over time.

Bibliography:

• Kennedy, David. Gerasa and the Decapolis: A “Virtual Island” in Northwest Jordan. Duckworth Debates in Archaeology. London: Bloomsbury Academic, 2013.
• Khouri, Rami G., and Joe Marvullo. “A Jewel in Jordan: The Greco-Roman City of Jerash.” Archaeology 38, no. 1 (1985): 18–25. http://www.jstor.org/stable/41731658
• Lichtenberger, Achim, and Rubina Raja, eds. The Archaeology and History of Jerash. Turnhout: Brepols, 2019.
• Millar, Fergus. The Roman Near East, 31 BC–AD 337. Cambridge, MA: Harvard University Press.
• Raja, Rubina. Urban Development and Regional Identity in the Eastern Roman Provinces. Turnhout: Brepols, 2021.