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Sites and Monuments Record · Ireland

Earthwork

Ballyconboy, County Roscommon, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Earthwork, Ballyconboy, 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
Ballyconboy
County
Roscommon
Country
Ireland
First-edition OS map
Knockanstanly
Latest-edition OS map
Knockanstanly
Coordinates
53.81300, -8.31038
SMR number
RO022-056015-

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

Marked as a circular embanked enclosure (ext. diam. c. 20m) on the 1837 ed. of the OS 6-inch map, and as a fragment of a bank (C c. 30m) E-S-W on the 1927. ed. Situated at the S end of a low N-S ridge on the summit of Rathcroghan plateau. Described as a rectangular enclosure of c. 1 ha. (c. 2.5 acres) defined by an earthen bank (Wth c. 2m) with an inner ditch or fosse (Wth c. 1.8m; D c. 0.75m) and an outer fosse (Wth c. 3.5m; D c. 0.8m) at N that had an entrance through it. At S there was a double bank (Knox 1914a, 16). This is probably a description of fields which are still extant, but the mapped feature is not now visible at ground level in pasture.

Compiled by: Michael Moore

Date of upload: 24 August 2010

Knox, H.T. 1914 Ruins of Cruachain Ai. Journal of the Royal Society of Antiquaries of Ireland 44, 1-50.

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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