Umm El-Jimal, often called the “Gem of the Black Desert,” is one of Jordan’s most unusual archaeological sites. Located in northern Jordan, the ruins of this ancient town are built almost entirely from black basalt stone, giving the site its distinctive appearance and atmosphere.

Originally established near a Nabataean settlement, Umm El-Jimal later flourished as a frontier town during the Roman and Byzantine periods and continued to thrive under Umayyad rule.

A City of Many Civilizations

Visitors to Umm El-Jimal can see the remains of:

• Roman and Byzantine residential buildings
• Churches and civic structures
• Umayyad-period houses and courtyards
• Ancient streets and towers

The town’s buildings, constructed from dark volcanic basalt, are remarkably well preserved, offering a clear picture of urban life in northern Jordan over many centuries.

Architecture of the Black Desert

What makes Umm El-Jimal unique among archaeological sites in Jordan is its basalt architecture. The black and steel-gray stone used in construction was sourced locally and shaped into strong, multi-story buildings that have survived for centuries. This distinctive architecture gives the site a dramatic and memorable character, especially in the soft light of early morning or late afternoon.

History and Decline

Umm El-Jimal prospered as a frontier settlement along regional trade and military routes. The town remained inhabited through the Umayyad period before being largely abandoned after a series of earthquakes in the early Islamic era. Today, ongoing archaeological work continues to uncover new insights into the site’s long history.

Location and Visiting Information

Umm El-Jimal is located in northern Jordan, about two hours from Amman, and can be combined with visits to Umm Qais, Jerash and Ajloun Castle. Because it is less visited than many major sites, Umm El-Jimal offers a quiet and atmospheric experience for travelers interested in archaeology and history.

Visiting Umm El-Jimal as Part of a Jordan Tour

Umm El-Jimal is sometimes included in private Jordan tours and cultural itineraries, particularly for travelers who want to explore lesser-known archaeological sites and experience a different side of Jordan’s history.