Sites and Monuments Record · Ireland
Ringfort - rath
Ballyonan, County Louth, Ireland
The record
- Townland
- Ballyonan
- County
- Louth
- Country
- Ireland
- First-edition OS map
- NULL
- Latest-edition OS map
- NULL
- Coordinates
- 54.06781, -6.22702
- SMR number
- LH005-016001-
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 1636 "Vltoniae Orientalis Pars" (David Rumsey Map Collection, Stanford Libraries).
This record in the National Monuments Service's Historic Environment Viewer ↗
The National Monuments Service's description
The following description is derived from both the published 'Archaeological Inventory of County Louth' (Dublin: Stationery Office, 1986) and the 'Archaeological Survey of County Louth' (Dublin: Stationery Office, 1991). In certain instances the entries have been revised and updated in the light of recent research.
Date of upload/revision: 17 July 2007
Sub-circular area (max. dims. 30.5m E-W, 27.5m N-S) enclosed by two widely spaced banks with intervening and external fosses. Inner bank (Wth 3m, H 0.7m internally, 0.3m externally). Berm (Wth c. 13.5m) between inner fosse and outer bank. Outer bank (Wth 4m, H 1m internally, 0.8m externally). External fosse (Wth 5.5m, D 0.6m). Possible souterrain (LH005-016002-) visible as a T-shaped depression in berm at NE. Two possible hut sites (LH005-016003- and LH005-016004-), one in berm at SW (diam. c. 6m), second abutting inner bank at S.
Nearby in the register
- Souterrainunder 1 mi
- Hut siteunder 1 mi
- Hut siteunder 1 mi
- Ringfort - rathunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.