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Sites and Monuments Record · Ireland

Castle - tower house

Ceathrú An Chaisleáin, County Galway, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Castle - tower house, Ceathrú An Chaisleáin, County Galway, 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
Ceathrú An Chaisleáin
County
Galway
Country
Ireland
First-edition OS map
Cloonboo Castle
Latest-edition OS map
Cloonboo Castle (in Ruins)
Coordinates
53.37931, -9.01110
SMR number
GA069-013001-

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

On a slight rise in low-lying marshy bogland. In existence in 1574 when it was in the possession of 'Moyler McShean' (Nolan 1901b, 118). A poorly preserved rectangular four-storey tower (L 12.3m, Wth 10.6m) heavily overgrown with ivy. Almost all the dressed stones have been removed and there is a breach in ENE wall. The robbed-out doorway in NNW wall leads to a small entrance lobby with a murder-hole above. A short intramural stairs to S leads to the spiral staircase. A stone vault exists between ground/1st floor. The garderobe is in ENE wall on 1st floor. Intramural chambers occur in NNW and SSE walls on 2nd floor. A fireplace survives in SSE wall on 1st floor and its flue is visible within a window embrasure overhead on 2nd floor. Projecting corbels on top of NNW wall, over the doorway, indicate the former presence of a machiolation. Some slit and flat-headed rectangular windows survive. There is a holy well (GA069-013002-) c. 40m to SE, while 30m to E is a possible moated site (GA069-013003-). (Nolan 1901a, 44)

The above description is derived from the published 'Archaeological Inventory of County Galway Vol. II - North Galway'. Compiled by Olive Alcock, Kathy de hÓra and Paul Gosling (Dublin: Stationery Office, 1999).

Date of upload: 05 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
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