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Sites and Monuments Record · Ireland

Megalithic structure

Ballyglass (Rathconrath By.), County Westmeath, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Megalithic structure, Ballyglass, County Westmeath, 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
Ballyglass (Rathconrath By.)
County
Westmeath
Country
Ireland
First-edition OS map
Not indicated
Latest-edition OS map
Not indicated
Coordinates
53.53312, -7.52357
SMR number
WM018-090001-

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

Situated on WSW face of high natural ridge running NE-SW with excellent views in all directions. Well preserved ring-barrow (WM018-090----) with a modern field bank of earth and stone running NW-SE is located 3m E of external bank. There are three large orthostats of megalithic proportions incorporated into the W face of this field bank which may have been the remains of some type of megalithic structure which has been partially levelled. Two of these stones are set longitudinally in a line as if to form the side wall of a chamber with the third stone at NW end running perpendicular as if to form a jamb stone of the chamber (SMR File 27/04/1970). In 1921, when Shaw saw them, they were collectively known as the ‘leegaun’, although he mistakenly placed them ‘on the west, facing the barrow’ (Shaw 1921, 137).

Compiled by: Caimin O’Brien

Date of upload: 20 July 2015

Shaw, T.J. 1921 Some notes regarding Slemain Midhe, the probable site of the battlefield of Gairech and Ilgairech, and other places in Westmeath referred to in the Táin Bo Cúailgne. Journal of the Royal Society of Antiquaries of Ireland 51, 133-46.

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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