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Sites and Monuments Record · Ireland

Ritual site - holy well

Dernish Island, County Sligo, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Ritual site - holy well, Dernish Island, County Sligo, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1915), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Townland
Dernish Island
County
Sligo
Country
Ireland
First-edition OS map
Not indicated
Latest-edition OS map
Tober Patrick
Coordinates
54.42036, -8.50076
SMR number
SL002-019----

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

4 historical maps cover this location, the earliest the 1869 map "Ireland." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1869 · Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Ireland 16 (David Rumsey Map Collection, Stanford Libraries)
  • 1904 · Sheet 4. (David Rumsey Map Collection, Stanford Libraries)
  • 1922 · Ireland - northern section. (David Rumsey Map Collection, Stanford Libraries)

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This record in the National Monuments Service's Historic Environment Viewer ↗

The National Monuments Service's description

In rough pasture, at the base of W-facing slope, on the SW side of Dernish Island. The shoreline is c. 20m to W, bordered by a vertical scarp (H 2m) which drops from the land to a stony shore.
This holy well is not shown on the 1837 OS 6-inch map; it is indicated as ‘Tober Patrick’ on the 1912 edition. It consists of a spring well, which rises, at the base of the slope in a small subcircular hollow (diam. c. 1m), amidst a random scatter of large stones and boulders. There is no evidence of walling or a formal structure enclosing the well. It is partly engulfed in overgrowth. From here, the water flows as a stream in a shallow, stony gully towards the shore. At the shoreline, c. 20m SW of the holy well, where the stream crosses the vertical land-edge scarp (H c. 2m), there is a setting of three large upright slabs at the top of the scarp, and at the base of the scarp, on the shoreline, a 2m wide channel is faced with boulders. The purpose of these features is unclear; they appear to be relatively late in date, and it is unclear if they relate in any way to use of the spring as a holy well. There is a fulacht fia (SL002-055----) 8m to WNW of the holy well.

Compiled by: Jane O'Shaughnessy

Date of upload: 31 July 2017

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Sites and Monuments Record data: National Monuments Service, Government of Ireland, licensed under CC BY 4.0. Record text is reproduced unchanged. National Monuments Service, Government of Ireland · CC BY 4.0
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