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Sites and Monuments Record · Ireland

Castle - tower house

Lydacan (kiltartan By.), County Galway, Ireland

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----

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David Rumsey Map Collection, Stanford Libraries

Shown on 4 historical map sheets, the earliest the 1753 "Mappa geographica Regni Hiberniae" (David Rumsey Map Collection, Stanford Libraries).

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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
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