TreeAlive
‹ Sites and Monuments Record, Ireland

Sites and Monuments Record · Ireland

Castle - tower house

Lydacan (Kiltartan By.), County Galway, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Castle - tower house, Lydacan, 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
Lydacan (Kiltartan By.)
County
Galway
Country
Ireland
First-edition OS map
Lydacan Castle (in ruins)
Latest-edition OS map
Lydacan Castle (in Ruins)
Coordinates
53.11963, -8.84029
SMR number
GA113-165----

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)

Get directions ↗

This record in the National Monuments Service's Historic Environment Viewer ↗

The National Monuments Service's description

In a low-lying area of outcropping limestone with a good deal of thorn tree and scrub cover; the area immediately to the SW is subject to flooding. In 1574 it is recorded that this rectangular four-storey high tower house (13.3m E-W; 10.7m N-S), with a cap house at the SW corner, was in the possession of ‘Owen Mantagh Oheyne’ (Nolan 1901, 114). It is constructed of roughly dressed and coursed limestone blocks and well-dressed quoinstones. There is a slight base-batter. Access is gained through the round-headed doorway in the W wall. This leads to a lobby with an overhead murder-hole. The guardroom is to the N, the spiral stairs to the S and the main ground-floor chamber to the E. The latter is floored with rough cobbles. A stone vault exits between this floor and the first floor. The rest of the floors were wooden and corbels in the N and S walls indicate their levels on the 2nd and 3rd floors. The first and second floors comprise one main chamber with a subsidiary chamber, running N-S, along the W side of the tower. There is just one large chamber on the third floor, which could only be viewed from the stairwell. A partially destroyed E gable wall is set inside the tower wall suggesting the presence of a wall-walk. The cap house is inaccessible. An intramural chamber at the W end of the main first-floor chamber leads to a garderobe. Just one large plain fireplace was noted in the N wall on the first floor. Windows comprise rectangular and ogee-headed twin lights, narrow rectangular and single ogee lights, slit lights and a cross-cut loop on the ground floor of the spiral staircase. Projecting corbels visible at the top of each wall-face would have supported machiolations. An unusual feature of the N wall is the lack of windows in its E half. Near the ground level of this wall the scar of a roof line is visible, indicating that a building was subsequently constructed against it, however, no trace of it survives. A possible bawn (GA113-165002-) is also associated.

Compiled by: Olive Alcock

Date of upload: 29 November 2018

Nolan, J.P. 1901a Galway castles and owners in 1574. Journal of the Galway Archaeological and Historical Society 1, 109-23.

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
See your own family's places on a living map