Sites and Monuments Record · Ireland
Field system
Glenballythomas, County Roscommon, Ireland
The record
- Townland
- Glenballythomas
- County
- Roscommon
- Country
- Ireland
- First-edition OS map
- Not indicated
- Latest-edition OS map
- Hachured
- Coordinates
- 53.79397, -8.32235
- SMR number
- RO021-042019-
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
On the floor of an E-W valley in an area of rock outcrop. Relict field walls (L c. 100m) attach to the perimeter of the cashel (RO021-042017-) at N, E, S and NW. They cover an area of c. 7 acres (c. 2.8 ha).
This is a National Monument in state ownership: No. 473
Compiled by: Michael Moore
Date of upload: 24 August 2010
Nearby in the register
- Ringfort - cashelunder 1 mi
- Enclosureunder 1 mi
- Linear earthworkunder 1 mi
- House - Neolithicunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.