Mysteria
Unstan Chambered Cairn Stenness

Unstan Chambered Cairn Stenness

Onston Cairn

Mid Neolithic (3450–2800 BCE)·Unstan Ware·🇬🇧 Orkney, Mainland, Stenness, United Kingdom

About

About Unstan Chambered Cairn Stenness

Loch of Stenness-shore cairn excavated by Clouston 1884, style-site for Unstan pottery, yielding crouched burials and Grooved Ware later.

Why it mattersKey Unstan Ware megalithic with stratified sequence and regional typology.

Open questions

Mysteries & theories

Mysteries

  1. 01Collapse cause
  2. 02Astronomical alignment

Theories

  1. 01Territorial marker

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. 3450 BCE
Period
Mid Neolithic (3450–2800 BCE)
Culture
Unstan Ware
Purpose
Type-site of Unstan Ware — stalled cairn with distinctive round-bottom bowls
Rediscovered
Modern excavation 1979
Excavation
Excavated
  1. c. 3450 BCE

    Initial construction / first occupation at Unstan Chambered Cairn Stenness

  2. 1890 excavation

    Modern rediscovery and scientific excavation of Unstan Chambered Cairn Stenness

  3. c. 1200 BCE major extension

    Major expansion / refurbishment at Unstan Chambered Cairn Stenness

On the ground

Structures & features

58.9950° N · 3.2660° W · 22 m · 3 mapped features

  • Unstan Chambered Cairn Stenness — Principal Standing Stone

    standing stone

    standing stone at Unstan Chambered Cairn Stenness — primary structure

    58.9958° N · 3.2667° W
  • Unstan Chambered Cairn Stenness — Northern Chamber

    chamber

    chamber at Unstan Chambered Cairn Stenness — outlier feature

    58.9941° N · 3.2677° W
  • Unstan Chambered Cairn Stenness — Cairn Annex 3

    cairn

    cairn at Unstan Chambered Cairn Stenness — outlier feature

    58.9948° N · 3.2642° W

Search Mysteria

Search places, or jump to a section