Cille Bhrianain Chapel and Burial Ground

A modest chapel foundation and graveyard preserve medieval worship above an older settlement whose shell-sand deposits may retain exceptional evidence.

Quick facts

Date
Medieval chapel over a late prehistoric or early medieval settlement
Architect / designer
Unknown
Type
Chapel foundation, burial ground and underlying settlement
Designation
Scheduled monument (SM6000)
OS grid reference
NL 66453 95709

Architecture, archaeology and continuing use

A sub-rectangular lime-mortared chapel foundation encloses a narrow interior. Banks define a small graveyard with upright stone markers, an attached platform and a secondary enclosure; disturbed pottery indicates an earlier settlement beneath the ecclesiastical remains.

Its story

The visible chapel and burial ground belong to the medieval religious landscape of Vatersay. Pottery recovered near the chapel suggests late Iron Age or early medieval occupation below, creating a rare sequence from settlement to Christian burial and worship.

Why it is included

Scheduling recognises exceptional potential to study Western Isles ecclesiastical organisation, human remains and the transition from an earlier settlement beneath unusually preservative shell sand.

What to notice

  • Low foundations outlining the narrow chapel.
  • Upright slabs surviving as probable grave markers.
  • Banks defining graveyard and adjoining enclosure.

Reading the surroundings

The site is both protected archaeology and a burial place. Verify tide, terrain and lawful access locally; never disturb graves, stones or eroding deposits, and retreat if water conditions change.

Timeline

  1. Late Iron Age–early medieval A settlement left pottery and deposits beneath the later religious site.
  2. Medieval period A small mortared chapel and surrounding burial ground developed.
  3. 1915 National investigators recorded the chapel and graveyard on Vatersay.
  4. 1991 Scheduling protected the visible remains and buried archaeological potential.

What we know — and what remains uncertain

The earlier settlement's date and character remain provisional, and tide-dependent visitor access described elsewhere was not independently verified for safety or legality.

Sources & further reading

Location

reviewed Scotland’s Architecture record small badge = designation

OS grid reference NL 66453 95709 · Location confidence: High: the national designation supplies an official mapped National Grid Reference; an additional source confirms the Place relationship, history or current identity. · Select the marker to open its satellite view in Google Maps. On desktop, drag Pegman (the yellow figure) onto a blue road. On mobile, turn on the Street View layer and tap a blue road. Other photo markers may be user-contributed.

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Place: Castlebay · Current use: Protected archaeological and burial site on tide-affected ground; access conditions and permissions should be checked locally (checked 2026-08-27)

Last reviewed: 2026-08-27 · Record: SHD-REC-CBY-CILLE-BHRIANAIN

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