Sites and Monuments Record · Ireland
Ringfort - rath
Roosky (costello By., Kilbeagh Par.), County Mayo, Ireland
The record
- Townland
- Roosky (costello By., Kilbeagh Par.)
- County
- Mayo
- Country
- Ireland
- First-edition OS map
- Indicated
- Latest-edition OS map
- Indicated
- Coordinates
- 53.99543, -8.68645
- SMR number
- MA051-006----
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 1790 "Composite: Ireland." (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, in an area of mixed grassland and bog; ground falls away gently to S, giving good views.
Slightly raised circular area (30.5m N−S; 33.4m E−W) defined by an earthen bank (4.2m at S) and enclosed by a fosse. There is a remnant of an external bank (Wth 2m; int. H 0.6m; ext. H 0.5m) on the S arc; it has been levelled elsewhere. The rath has been modified as a result of incorporation into a system of later field boundaries, which abut it at NW and SW, and the bank on the W arc serves as a field fence.
The inner bank is generally low on its internal face; the external face is cut quite vertical, especially towards the base. The inner face of the external bank is also quite vertical-faced. The fosse is evident as a shallow depression on the E half of the circuit; on the W arc there is a narrow, shallow depression (W 1.4m) which may be a later field ditch cut into the original line of the fosse. The rath interior is level. There is a gap (Wth 2m) in the inner bank at SE which may indicate an original entrance.
The interior is grassy; the bank at W, where it serves as a field boundary, is thickly covered in blackthorn; elsewhere the bank is dotted with hawthorn bushes. There are several breaks or areas of erosion by farm stock.
Compiled by: Jane O'Shaughnessy
Date of upload: 17 June 2020
Nearby in the register
- Ringfort - rathunder 1 mi
- Burial groundunder 1 mi
- Souterrainunder 1 mi
- Moated siteunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.