Sites and Monuments Record · Ireland
Ringfort - rath
Sonnagh, County Longford, Ireland
The record
- Townland
- Sonnagh
- County
- Longford
- Country
- Ireland
- First-edition OS map
- Fort
- Latest-edition OS map
- Hachured
- Coordinates
- 53.82992, -7.60447
- SMR number
- LF006-030----
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 a SW-facing slope in pasture. Depicted as a circular enclosure with the designation 'Fort' on the 1837 ed. of the OS 6-inch map. A report in 1976 (SMR file) recorded a raised circular area (diam. c. 26m) enclosed by a low bank of earth and stone with an external fosse. The original entrance was probably at E. The monument has since been levelled but is clearly visible as a cropmark on an OSI aerial photograph (SMR file).
Compiled by Patrick F. O'Donovan
Date of upload: 5 December 2012
Nearby in the register
- Ringfort - rathunder 1 mi
- Ringfort - rathunder 1 mi
- Ringfort - rathunder 1 mi
- Ringfort - rathunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.