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Sites and Monuments Record · Ireland

Castle - tower house

Johnstown (forth By.), County Wexford, Ireland

The record

Townland
Johnstown (forth By.)
County
Wexford
Country
Ireland
First-edition OS map
Castle
Latest-edition OS map
Castle (in Ruins)
Coordinates
52.29170, -6.50687
SMR number
WX042-016----

Slide toward Today to fade the historical sheet and see the modern map underneath.

University Library, Vrije Universiteit Amsterdam

Shown on 4 historical map sheets, the earliest the 1790 "Composite: Ireland." (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 a low N-S spur in deciduous woodland in a low-lying landscape. This is known as Rathlannon Castle, and it was part of Rathlannon townland until some time after the 1839 ed. of the OS 6-inch map was published. References date from the early 17th century, when it was held by the Esmonds of Johnstown (WX042-017----) (Jeffrey 1979, 31-2), and a castle is depicted on the Down Survey map (1655-8) in the NLI (ms 725; microfilm P7384, N6380) at Rathlannon in Kildavin parish. According to the Civil Survey (1654-5) Marcus Esmond owned 121 acres at Rathlannon in 1641 (Simington 1953, 301), and a John Esmond of Rathlannon was listed for transportation with four dependents in 1653 (Hore 1900-11, vol. 6, 502).
This is a rectangular tower (ext. dims. 9m NW-SE; 7.65m NE-SW) surviving complete to the stepped crenellations, but the interior is completely remodelled in brick. The walls have good quoins and a slight base-batter. The doorway, with a pointed arch of undressed stone, is towards the N end of the NE wall and is protected by machicolation at the second floor level and a murder hole in the lobby, both probably operated from a chamber at the second floor, although no barrel-vault survives. The upper three floors were supported on joists set into the NE and SW walls, but this is 18th or 19th century in date. The lobby leads to the ground floor and a mural stairs in the NW wall, now inaccessible. A newel stairs provides access from the second storey to the battlements, but no original internal features survive.

See the attached section from the Down Survey (1656-8) parish map (N at right) reproduced courtesy of the National Library of Ireland (Ms 725)

The above description is derived from the published 'Archaeological Inventory of County Wexford' (Dublin: Stationery Office, 1996). In certain instances the entries have been revised and updated in the light of recent research.

Compiled by: Michael Moore

Date of upload/revision: 17 July 2007

Jeffrey, W.H. 1979 The castles of County Wexford. Typescript prepared by the Old Wexford Society, Ed. E. Culleton.

Simington, R.C. (ed.) 1953 The Civil survey, AD 1654-1656. Vol. IX: county of Wexford. Dublin. Irish Manuscripts Commission.

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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