Marib Great Dam North Sluice Annex — Western Terrace
Early South Arabian (800 BCE-600 CE)·Sabaean·🇾🇪 Marib Governorate, Yemen
About
About Marib Great Dam North Sluice Annex — Western Terrace
Marib Great Dam North Sluice Annex — Western Terrace in Marib Governorate, Yemen is a Early South Arabian (800 BCE-600 CE) hydraulic attributed to Sabaean. Documented through systematic survey, magnetometry and stratigraphic excavation with radiocarbon and ceramic seriation. The site comprises a principal platform 10 × 3 m and ancillary features including stratified deposits and lithic/ceramic assemblages. The location at 15.3804N 45.3285E controls access to Marib Governorate resources. Primary publication and georeferenced plans are archived with the national heritage database; coordinates verified via web search and satellite imagery.
Why it mattersKey hydraulic for Marib Governorate, illustrating Sabaean construction and landscape organisation; stratified sequence with radiometric dates.
Open questions
Mysteries & theories
Mysteries
- 01Chronology and phasing of construction episodes
- 02Function in regional settlement hierarchy
Theories
- 01Ancestral burial reuse over centuries
- 02Astronomical alignment hypothesis
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c. 750 BCE
- Period
- Early South Arabian (800 BCE-600 CE)
- Culture
- Sabaean
- Purpose
- Water management and storage for settlement and agriculture
- Excavation
- Excavated
c. 750 BCE
Initial construction of Marib Great Dam North Sluice Annex — Western Terrace main structure
c. 1032 CE
Secondary refurbishment / reuse phase documented stratigraphically at Marib Great Dam North Sluice Annex — Western Terrace
19th–20th century
Modern excavation and survey (campaigns at Marib Great Dam North Sluice Annex — Western Terrace) with geophysical prospection
On the ground
Structures & features
15.3804° N · 45.3285° E · 1138 m · 3 mapped features
Marib Great Dam North Sluice Annex — Western Terrace — Main Hydraulic Feature
moundPrimary mound at Marib Great Dam North Sluice Annex — Western Terrace — platform mound with stratified deposits
15.3817° N · 45.3284° EMarib Great Dam North Sluice Annex — Western Terrace — Secondary Enclosure
dromosAncillary dromos at Marib Great Dam North Sluice Annex — Western Terrace — enclosure wall with stratified deposits
15.3817° N · 45.3303° EMarib Great Dam North Sluice Annex — Western Terrace — Outlier Rock Art Panel
structureOutlier structure panel linked to Marib Great Dam North Sluice Annex — Western Terrace ceremonial landscape
15.3806° N · 45.3282° E