Sites and Monuments Record · Ireland
Ringfort - rath
Treanfohanaun, County Mayo, Ireland
The record
- Townland
- Treanfohanaun
- County
- Mayo
- Country
- Ireland
- First-edition OS map
- Indicated
- Latest-edition OS map
- Not indicated
- Coordinates
- 53.88194, -8.99901
- SMR number
- MA071-167001-
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 on a ridge overlooking the Glore River, which lies c. 50m to S. There is a pronounced fall of ground to S and SW toward the river. The confluence of the Glore and Pollagh Rivers with the Gweestion River is 200m to NW.
This rath is shown on the 1838 OS 6-inch map as a circular, embanked enclosure (diam. 35-40m), with 'Caves' marked in the NW quadrant and a vernacular rectangular house truncating the NE edge. It is not shown on the later map edition maps but the house and an associated rectangular field are shown.
It has been levelled. The faint outline of a circular area (32m N–S; c. 25–30m E–W) can still be traced. It is most clearly defined at NE−SW where the levelled scarp merges with the natural slope. There is a slight surface depression (diam. c. 5m) in the S half which may be evidence of an underlying souterrain (MA071-167002-). There is an accumulation of field clearance stone at the base of an ash tree growing on the perimeter of the enclosure at the SW. Amongst the stones is a large slab, which may be a displaced souterrain lintel.
A hawthorn bush grows on the N edge of the rath. A pronounced hollow abutting the NE of the rath marks the original location of the vernacular house shown on the OS 6-inch maps. There is another rath (MA071-168----) 45m to SE and another (MA071-166----) 140m to NNE –both are levelled.
Compiled by: Jane O’Shaughnessy
Date of upload: 23 September 2021
Nearby in the register
- Souterrainunder 1 mi
- Enclosureunder 1 mi
- Enclosureunder 1 mi
- Graveyardunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.