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Sites and Monuments Record · Ireland

Castle - unclassified

Newtown, Blackrock, County Dublin, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Castle - unclassified, Newtown, Blackrock, County Dublin, 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
Newtown, Blackrock
County
Dublin
Country
Ireland
First-edition OS map
Castle Byrn
Latest-edition OS map
Seapoint Manor
Coordinates
53.29880, -6.17005
SMR number
DU023-008----

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 1799 map "Ireland." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1799 · Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1811 · Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1841 · 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

Situated on flat terrain adjacent to Merrion Strand currently occupied by Seapoint Manor. The present residence is shown as 'Castle Byrn' on the 1843 OS 6-inch map (Stokes 1895, 8). A castle described in the Civil survey (1654-6) as a slated castle located at Newtown. It was held by Walter Cheevers in the Civil survey (1654-6) (Simington 1945, 267).
Compiled by: Geraldine Stout and Padraig Clancy
Revised upload on: 22 May 2018

Stokes, Rev. G.T. 1895 The antiquities from Kingstown to Dublin. Journal of the Royal Society of Antiquaries of Ireland 25, 5-15.

Simington, R.C. (ed.) 1940 The Civil survey, AD 1654-1656. Vol. V: county of Meath. 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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