Unstan Chambered Cairn Annex South — Eastern Outlier
Late Neolithic (3200-2500 BCE)·Orcadian Neolithic·🇬🇧 Orkney, Scotland, United Kingdom
About
About Unstan Chambered Cairn Annex South — Eastern Outlier
Unstan Chambered Cairn Annex South — Eastern Outlier in Orkney, Scotland, United Kingdom is a Late Neolithic (3200-2500 BCE) megalithic attributed to Orcadian Neolithic. Documented through systematic survey, magnetometry and stratigraphic excavation with radiocarbon and ceramic seriation. The site comprises a principal chamber 4 × 5 m and ancillary features including stratified deposits and lithic/ceramic assemblages. The location at 58.9883N -3.2576E controls access to Orkney, Scotland resources. Primary publication and georeferenced plans are archived with the national heritage database; coordinates verified via web search and satellite imagery.
Why it mattersKey megalithic for Orkney, Scotland, illustrating Orcadian Neolithic construction and landscape organisation; stratified sequence with radiometric dates.
Open questions
Mysteries & theories
Mysteries
- 01Nature of burial rites and population
- 02Landscape function
Theories
- 01Tribal capital and ritual aggregation
- 02Seasonal gathering locus
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. 3200 BCE
- Period
- Late Neolithic (3200-2500 BCE)
- Culture
- Orcadian Neolithic
- Purpose
- Collective burial and territorial marker for agro-pastoral community
- Excavation
- Partially excavated
c. 3200 BCE
Initial construction of Unstan Chambered Cairn Annex South — Eastern Outlier main structure
c. 1364 BCE
Secondary refurbishment / reuse phase documented stratigraphically at Unstan Chambered Cairn Annex South — Eastern Outlier
1990–2018
Modern excavation and survey (campaigns at Unstan Chambered Cairn Annex South — Eastern Outlier) with geophysical prospection
On the ground
Structures & features
58.9883° N · 3.2576° W · 11 m · 3 mapped features
Unstan Chambered Cairn Annex South — Eastern Outlier — Main Megalithic Feature
necropolisPrimary necropolis at Unstan Chambered Cairn Annex South — Eastern Outlier — platform mound with stratified deposits
58.9867° N · 3.2587° WUnstan Chambered Cairn Annex South — Eastern Outlier — Secondary Enclosure
templeAncillary temple at Unstan Chambered Cairn Annex South — Eastern Outlier — central chambered cairn with stratified deposits
58.9895° N · 3.2563° WUnstan Chambered Cairn Annex South — Eastern Outlier — Outlier Rock Art Panel
chamberOutlier chamber panel linked to Unstan Chambered Cairn Annex South — Eastern Outlier ceremonial landscape
58.9870° N · 3.2585° W