Xom Ren
Xóm Rên (Phú Thọ) · Xóm Rên · Phú Thọ Xom Ren · Go Mun Xom Ren
Late Bronze Go Mun 1100–500 BCE (bridge Dong Dau → Dong Son)·Go Mun (Red River Late Bronze)·🇻🇳 Phú Thọ Province, Lâm Thao District, Xóm Rên village on Red River terraces, 18 km north of Việt Trì, Vietnam
About
About Xom Ren
Northern Vietnam Bronze frontier type-nucleus — Xóm Rên on a Red River low terrace in Phú Thọ, core Go Mun culture burial-cum-foundry site (1100–700 BCE) pivot between Dong Dau and Dong Son. Excavations 1962 (Hà Văn Tấn) and later Việt–Japanese (Nguyen Giang Hai–H. Matsumura) revealed flexed jar-and-extended burials, bivalve casting moulds (spearhead, axe), carnelian bead stringing, and 300+ stone mould fragments documenting Thanh Den's casting network at ca-village scale. Xóm Rên stratifies Dong Dau mud-lined pits→Go Mun bronze, anticipating Dong Son drums; Red River flood terrace pollen cores calibrate Bronze→Iron pluvial.
Why it mattersPhú Thọ's foundry nucleus — Xóm Rên documents Red River bronze mass-production bridging Dong Dau ca-village potters to Dong Son drum casters.
Open questions
Mysteries & theories
Mysteries
- 01300 moulds — workshop or ritual concealment?
- 02Go Mun→Dong Son transition — technological lag or social?
Theories
- 01Xóm Rên as Thanh Den satellite foundry distributing to Viet Tri alluvial fan
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.1100 BCE Go Mun horizon founding on Dong Dau pits
- Period
- Late Bronze Go Mun 1100–500 BCE (bridge Dong Dau → Dong Son)
- Culture
- Go Mun (Red River Late Bronze)
- Builders
- Phú Thọ bronze casters and rice farmers of the Red River terrace
- Purpose
- Terrace foundry-burial hamlet mass-producing bivalve-mould spearheads and axes for Red River basin
- Abandoned
- c.500 BCE Dong Son drum phase transition
- Rediscovered
- 1962 Hà Văn Tấn discovery (Go Mun named after Go Mun hamlet 1961; Xóm Rên as sub-type); 2000s Matsumura collaboration
- Excavation
- Partially excavated
c.1100–700 BCE
Go Mun burials with bivalve moulds — Thanh Den casting node at Xóm Rên
c.700–500 BCE
Late Go Mun — extended inhumations with Dong Son ancestry artefacts
1962
Hà Văn Tấn defines Go Mun after Tu Xa/Go Mun; Xóm Rên as foundry variant
2000s
Việt–Japanese pollen and isotope work at Xóm Rên
On the ground
Structures & features
21.3700° N · 105.3800° E · 25 m · 2 mapped features
Xom Ren Burial Cluster with Mould Deposit
cemeteryExtended burial cluster 50 m with 300 bivalve mould fragments and carnelian beads (foundry floor)
21.3703° N · 105.3803° EXom Ren Red River Terrace Pollen Core
section1.4 m terrace stratum with flood pollen core documenting Bronze→Iron pluvial calibration
21.3697° N · 105.3797° E