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Sites and Monuments Record · Ireland

Souterrain

Ardacarha, County Mayo, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Souterrain, Ardacarha, County Mayo, 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
Ardacarha
County
Mayo
Country
Ireland
First-edition OS map
Cave
Latest-edition OS map
Cave
Coordinates
53.91832, -9.07537
SMR number
MA071-008001-

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 1753 map "Mappa geographica Regni Hiberniae" (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1753 · Mappa geographica Regni Hiberniae (David Rumsey Map Collection, Stanford Libraries)
  • 1790 · Composite: Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1869 · Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Ireland 16 (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 a rath (MA071-008).
This souterrain is indicated as ‘Cave’on the W edge of the rath on the 1838 and 1931 OS 6-inch maps. The souterrain is exposed in a semicircular quarried out section (4m by 4m) of the rath scarp at WNW. An opening (H 1.3m) in the vertical face of the quarried area at a depth of 0.55−0.6m below interior ground surface reveals a drystone chamber (Wth c. 2m N−S). The walls are constructed of large, rough irregular stones and are corbelled to support large stone roof lintels. The floor of the chamber appears to slope down from W to E. The chamber is largely concealed by a thicket of brambles and difficult to examine.

Compiled by: Jane O’Shaughnessy

Date of upload: 25 June 2021

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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