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Sites and Monuments Record · Ireland

Ringfort - rath

Lismurtagh (Castlereagh By.), County Roscommon, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Ringfort - rath, Lismurtagh, County Roscommon, 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
Lismurtagh (Castlereagh By.)
County
Roscommon
Country
Ireland
First-edition OS map
Indicated
Latest-edition OS map
Hachured
Coordinates
53.75891, -8.28522
SMR number
RO028-059001-

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 1790 map "Composite: Ireland." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1790 · Composite: Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1811 · 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

On a gentle W-facing slope of the broad WNW-ESE Carnfree ridge. Circular grass-covered area (diam. 33m N-S; 32.6m E-W) defined by an earthen bank (Wth of base 6.3-9.3m; Wth of top 1.5-2m; int. H 0.3m at W to 0.9m at N; ext. H 1.7-2m) and a flat-bottomed fosse (Wth of top 7.7-9m; Wth of base 3-4m; D 0.2-0.5m). The entrance (Wth 2.2m), which has been widened (Wth 6m), and causeway (Wth 7m) are at SW (max. ext. diam. 51.5m N-S; 50m E-W). There is a hut-site (RO0280959002-) visible as a subcircular platform (dims 8.5m E-W; 7.5m N-S; H 0.1-0.3m) at the centre, and the outer face of the bank has been quarried SE-SW (L 13m). Rath (RO028-058001-) is c. 40m to the WNW, and rath (RO028-060----) is c. 30m to the ESE.

Compiled by: Michael Moore

Date of upload: 24 August 2010

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
All Ringfort - rath in Roscommon All County Roscommon records All Ireland Heritage registers Historical markers (US)National Register of Historic Places (US)
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