Sites and Monuments Record · Ireland
Ringfort - rath
Killacorraun, County Mayo, Ireland
The record
- Townland
- Killacorraun
- County
- Mayo
- Country
- Ireland
- First-edition OS map
- Coolcran Fort
- Latest-edition OS map
- Coolcran Fort
- Coordinates
- 54.06229, -9.39910
- SMR number
- MA038-065001-
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid 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).
This record in the National Monuments Service's Historic Environment Viewer ↗
The National Monuments Service's description
In pasture, located at a break of slope on the S side a rise, with a stream c. 50m to S, and very good views in all directions.
Named ‘Coolcran Fort’ on the 1838 and 1922 OS 6-inch maps, this rath consists of a raised circular area (33m N–S; 29.5m E–W) defined by an earthen scarp, topped at E–WSW by a slightly raised stony internal rim (Wth 2.7m). The scarp (Wth slope c. 4m at SSW, 2m at N; ext. H 2m at SSW, 0.7m at N) is markedly more pronounced on the S half, where the rath is built up to compensate for the natural slope and to create a level interior. A slumped area (Wth 2m) in the scarp at E may indicate the location of the original entrance. At N–SSE the scarp has been modified to serve as a property division, and is topped with a post and wire fence and buttressed externally with a bank of stone.
Ground level is slightly higher in the NW quadrant of the interior, and here close to the scarp at NW, there is a very shallow depression which may indicate the location of a souterrain (MA038-065002-). Traces of cultivation ridges traverse the interior on a NNW–SSE axis, particularly evident in the W half.
A low field wall on a NNW–SSE axis bisects the E half of the interior.
The rath perimeter is ringed with oak, hazel and blackthorn.
Compiled by: Jane O'Shaughnessy
Date of upload: 31 July 2019
Nearby in the register
- Souterrainunder 1 mi
- Moundunder 1 mi
- Enclosureunder 1 mi
- Children's burial groundunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.