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Sites and Monuments Record · Ireland

Ringfort - rath

Corsilloga, County Monaghan, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Ringfort - rath, Corsilloga, 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
Corsilloga
County
Monaghan
Country
Ireland
First-edition OS map
fort
Latest-edition OS map
Hachured
Coordinates
54.08515, -7.02635
SMR number
MO023-015----

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)
  • 1869 · 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

Located on one of the summits of a NE-SW drumlin ridge. This rath is represented on McCrea’s Map of County Monaghan (1793) and on the 1834 and 1907 editions of the OS 6-inch map. It is a subcircular grass and scrub-covered area (dims 43m NE-SW; 35.5m NW-SE) defined by an overgrown earthen bank separated by a wide and deep fosse from a raised berm that has banks on its inner and outer edges separated by a berm (Wth c. 3m to c. 5m at NE. There is an entrance through the inner bank (Wth of base 3m) and a causeway (Wth of top 4.3m; H 1.1m) at ESE but a the gap (Wth c. 8m) in the raised berm is blocked. There is a depression (dims 11.5m NNW-SSE; 4.3m E-W; max. D 1.1m) extending from the centre to a modern gap in the inner bank at NNW.

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.

Revised by: Michael Moore

Date of revision: 19 June 2018

References

McCrea, W. 1793 A map of the county of Monaghan. National Library of Ireland, Manuscripts 16.1.10 (1-4).

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