Scheduled Monument

Loch na Caiginn,dun and settlementSM5855

Status: Designated

Documents

Where documents include maps, the use of this data is subject to terms and conditions (https://portal.historicenvironment.scot/termsandconditions).

The legal document available for download below constitutes the formal designation of the monument under the Ancient Monuments and Archaeological Areas Act 1979. The additional details provided on this page are provided for information purposes only and do not form part of the designation. Historic Environment Scotland accepts no liability for any loss or damages arising from reliance on any inaccuracies within this additional information.

Summary

Date Added
16/12/1993
Supplementary Information Updated
25/01/2023
Type
Prehistoric domestic and defensive: dun, Secular: dun (with post-prehistoric use)
Local Authority
Na h-Eileanan Siar
Parish
North Uist
NGR
NF 95109 71983
Coordinates
95109, 871983

Description

The monument consists of a late prehistoric fortified island with an overlying medieval settlement situated on an island in Loch na Caiginn, linked to the loch shore by a substantial causeway.

The dun has been oval on plan, some 12.0m by 14.5m with a wall up to 1.8m thick. Its interior has been completely obscured by later activity, and the shoreward side of the defensive circuit has been modified by the provision of two short horn-works at the point where the causeway gives access to the island. These additions probably relate to the use of the island as a settlement in medieval times,

when two substantial rectangular buildings were constructed against and partly over the ruined dun's interior wall-face.

Access to the island is by a very substantial causeway of large boulders. This rises well above the loch level and varies from 1.2m to 2.0m wide. The area to be scheduled is irregular on plan, measuring a maximum of 100m NE-SW by 65m NW-SE, to include the dun, settlement, causeway and an area around them (including a portion of the bed of the loch) in which further structural remains or archaeological deposits may survive, as marked in red on the accompanying map.

Statement of National Importance

The monument is of national importance as a fine example of a re-occupied dun which offers the potential for recovery of information relating to late prehistoric defensive settlement and architecture and also to medieval domestic architecture, as well as to the material culture of both periods.

References

Bibliography

RCAHMS records the monument as NF 97 SE 2.

About Scheduled Monuments

Historic Environment Scotland is responsible for designating sites and places at the national level. These designations are Scheduled monuments, Listed buildings, Inventory of gardens and designed landscapes and Inventory of historic battlefields.

We make recommendations to the Scottish Government about historic marine protected areas, and the Scottish Ministers decide whether to designate.

Scheduling is the process that identifies, designates and provides statutory protection for monuments and archaeological sites of national importance as set out in the Ancient Monuments and Archaeological Areas Act 1979.

We schedule sites and monuments that are found to be of national importance using the selection guidance published in Designation Policy and Selection Guidance (2019)

Scheduled monument records provide an indication of the national importance of the scheduled monument which has been identified by the description and map. The description and map (see ‘legal documents’ above) showing the scheduled area is the designation of the monument under the Ancient Monuments and Archaeological Areas Act 1979. The statement of national importance and additional information provided are supplementary and provided for general information purposes only. Historic Environment Scotland accepts no liability for any loss or damages arising from reliance on any inaccuracies within the statement of national importance or additional information. These records are not definitive historical or archaeological accounts or a complete description of the monument(s).

The format of scheduled monument records has changed over time. Earlier records will usually be brief. Some information will not have been recorded and the map will not be to current standards. Even if what is described and what is mapped has changed, the monument is still scheduled.

Scheduled monument consent is required to carry out certain work, including repairs, to scheduled monuments. Applications for scheduled monument consent are made to us. We are happy to discuss your proposals with you before you apply and we do not charge for advice or consent. More information about consent and how to apply for it can be found on our website at www.historicenvironment.scot.

Find out more about scheduling and our other designations at www.historicenvironment.scot/advice-and-support. You can contact us on 0131 668 8914 or at designations@hes.scot.

Images

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Printed: 17/07/2025 10:44