Umm ar-Rasas (Kastron Mefaa)
Kastron Mefaa · Mefa'a · Umm er-Rasas
Roman to Umayyad (3rd–8th c CE; Byzantine peak 5th–8th c)·Roman / Byzantine / Ghassanid / Umayyad·🇯🇴 Amman Governorate, Jordan
About
About Umm ar-Rasas (Kastron Mefaa)
Desert frontier city on Via Nova Traiana, Umm ar-Rasas contains Roman castrum, five Byzantine churches with superb mosaic floors, and the intact 14×6 m mosaic map in St Stephen's Church (718 CE) – the largest Jordan mosaic and second complete Palestinian city map after Madaba. Includes Simeon Stylites tower complex, reservoirs, and Umayyad period occupation. Remote steppe setting preserves unexcavated tell and extensive agricultural hinterland.
Why it mattersLargest intact Byzantine mosaic map after Madaba; exemplar desert limes settlement
Open questions
Mysteries & theories
Mysteries
- 01Extent of unexcavated Roman vicus and Nabataean predecessor
- 02Meaning of Kastron Mefaa toponym in Greek sources
Theories
- 01Stylite tower indicates influence of Syrian pillar-saint movement in Jordanian steppe
- 02City abandoned after Abbasid shift and earthquake rather than conquest
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- Roman castrum late 3rd–early 4th c CE; churches 5th–8th c
- Period
- Roman to Umayyad (3rd–8th c CE; Byzantine peak 5th–8th c)
- Culture
- Roman / Byzantine / Ghassanid / Umayyad
- Purpose
- Roman frontier fort and Byzantine ecclesiastical centre on desert margin with stylite monasticism
- Excavation
- Partially excavated
Roman castrum late 3rd–early 4th c CE; churches 5th–8th c
Initial construction
c. 1481 CE
Major expansion
On the ground
Structures & features
31.4997° N · 35.9203° E · 670 m · 3 mapped features
Church of Saint Stephen
church718 CE church with complete geometric and city mosaic floor with Kastron Mefaa vignette
31.5003° N · 35.9209° EStylite Tower
tower13 m tower for Simeon-style ascetic with chapel and enclosure
31.4978° N · 35.9245° ERoman Castrum
fortSquare castrum 158×158 m with gates and corner towers
31.5000° N · 35.9195° E
Gallery