Sites and Monuments Record · Ireland
Mound
Forthill, County Mayo, Ireland
The record
- Townland
- Forthill
- County
- Mayo
- Country
- Ireland
- First-edition OS map
- Not indicated
- Latest-edition OS map
- Not indicated
- Coordinates
- 53.78533, -8.73786
- SMR number
- MA093-106----
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, with a steep fall of ground on the S side giving good views, particularly extensive to S over lowlying, gently rolling grassland, and to SE over an area of bog.
Roughly D-shaped, flat-topped platform or mound (7.3m N-S; 5.4m E-W to pit; H 0.7m) truncated on the straight side to W by a sandpit (7m N-S; 6m E-W; D 1-1.5m). A slightly raised stony rim gives the platform a slightly concave profile. A number of large stones, protruding from the sod, form a rough outer facing or kerb at NNW-N. Merging with the E side of the mound is a low, linear berm-like feature (Wth 1m; H 0.4m), which does not extend beyond the mound, possibly the remnant of a N-S field boundary.
The section face of the sandpit reveals that the mound is composed of an upper layer (D 0.15m) of jumbled small-medium stones, beneath which is a layer (D 0.3m) of brown sandy soil with occasional inclusions of small stones, pebbles and charcoal fragments. This overlies orange boulder clay which appears to be natural.
There is a rath (MA093-029----) c. 200m to NW and an enclosure (MA093-030----) is c. 200m to SW.
Compiled by: Jane O’Shaughnessy
Date of upload: 30 June 2022
Nearby in the register
- Enclosureunder 1 mi
- Ringfort - rathunder 1 mi
- Moundunder 1 mi
- Crannogunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.