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Sites and Monuments Record · Ireland

Ringfort - unclassified

Trostan, County Monaghan, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Ringfort - unclassified, Trostan, County Monaghan, 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
Trostan
County
Monaghan
Country
Ireland
First-edition OS map
fort
Latest-edition OS map
Not indicated
Coordinates
53.97500, -6.69148
SMR number
MO031-041----

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 1636 map "Vltoniae Orientalis Pars" (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Vltoniae Orientalis Pars (David Rumsey Map Collection, Stanford Libraries)
  • 1790 · Composite: Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1811 · 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 in a col between drumlins, the summits of which are c. 220m to the SE and c. 600m to the NW, and it is also overlooking the S end of the triangular Spring Lough (dims c. 540m NNE-SSW; 275m NW-SE at SW) which is c. 150m to the NE. It is depicted as an embanked enclosure (ext. diam. c. 35m) described as a ‘fort’ in gothic lettering only on the 1834 edition of the OS 6-inch map. No archaeological feature is visible at ground level in pasture. The rath (MO031-043----) is c. 200m to the SE.

The above description is derived from the published 'Archaeological Inventory of County Monaghan' (Dublin: Stationery Office, 1986). In certain instances the entries have been revised and updated in the light of recent research.

Date of revision: 28 July 2017

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
All Ringfort - unclassified in Monaghan All County Monaghan records All Ireland Heritage registers Historical markers (US)National Register of Historic Places (US)
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