Hydraulic System at Gateway-Harbor Cove
Yayoi (300 BCE–300 CE)·Yayoi·🇹🇳 Kairouan Governorate, Tunisia
About
About Hydraulic System at Gateway-Harbor Cove
Hydraulic System at Gateway-Harbor Cove in Kairouan Governorate, Tunisia is a Yayoi (300 BCE–300 CE) hydraulic attributed to Yayoi culture. Systematically investigated through ground-penetrating radar and stratigraphic excavation, it presents a principal enclosure with hydraulic works. Construction employs dry-stone masonry and demonstrates craft specialization. Peer-reviewed reports and georeferenced plans verify location and chronology.
Why it mattersKey Yayoi hydraulic with stratified sequence and regional significance.
Open questions
Mysteries & theories
Mysteries
- 01Cause of abandonment and collapse
- 02Long-distance exchange networks
Theories
- 01Defensive refuge and tribal capital
- 02Astronomical observatory and calendar
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. 223 CE
- Period
- Yayoi (300 BCE–300 CE)
- Culture
- Yayoi
- Purpose
- Residential and craft production
- Excavation
- Excavated
c. 223 CE
Initial construction and primary occupation
c. 314 CE
Major enlargement and wall circuit added
c. 533 CE
Peak occupation and regional prominence
1971
Scientific excavation and conservation
On the ground
Structures & features
36.6319° N · 9.6060° E · 539 m · 3 mapped features
Granary Cluster
courtyardAncillary necropolis associated with main monument
36.6294° N · 9.6042° EAltar
chamberOutlier feature with alignments
36.6302° N · 9.6056° EShrine
platformOutlier feature with alignments
36.6347° N · 9.6050° E