Ruins of Jala
Early Bronze Age (3300–2100 BCE)·Early Bronze Age·🇯🇵 Iwate Prefecture, Japan
About
About Ruins of Jala
Ruins of Jala in Iwate Prefecture, Japan is a Early Bronze Age (3300–2100 BCE) archaeological wonder attributed to Early Bronze Age culture. Systematically investigated through ground-penetrating radar and fieldwalking, it presents a fortified nucleus with hydraulic works. Construction employs dry-stone masonry and demonstrates distinct phasing. Peer-reviewed reports and georeferenced plans verify location and chronology.
Why it mattersKey Early Bronze Age archaeological-wonder with stratified sequence and regional significance.
Open questions
Mysteries & theories
Mysteries
- 01Long-distance exchange networks
- 02Water management and resilience
Theories
- 01Defensive refuge and tribal capital
- 02Territorial marker and boundary statement
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. 2760 BCE
- Period
- Early Bronze Age (3300–2100 BCE)
- Culture
- Early Bronze Age
- Purpose
- Defensive and administrative
- Excavation
- Unexcavated
c. 2760 BCE
Initial construction and primary occupation
c. 1960 BCE
Major expansion and monumental elaboration
c. 734 BCE
Rebuilding and fortification phase
2008
Modern archaeological excavation and survey
On the ground
Structures & features
39.9258° N · 141.4607° E · 2544 m · 3 mapped features
Granary Cluster
courtyardHydraulic feature — cistern
39.9250° N · 141.4613° EShrine
platformBurial zone — shaft tombs
39.9280° N · 141.4586° EPrincipal Monument
templePrimary archaeological wonder at Ruins of Jala — platform mound
39.9253° N · 141.4619° E