TreeAlive
‹ Sites and Monuments Record, Ireland

Sites and Monuments Record · Ireland

Ringfort - rath

Aghadreenan, County Monaghan, Ireland

The record

Townland
Aghadreenan
County
Monaghan
Country
Ireland
First-edition OS map
fort
Latest-edition OS map
Hachured
Coordinates
54.07641, -6.71147
SMR number
MO025-017----

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 4 historical map sheets, the earliest the 1636 "Vltoniae Orientalis Pars" (David Rumsey Map Collection, Stanford Libraries).

Get directions ↗

This record in the National Monuments Service's Historic Environment Viewer ↗

The National Monuments Service's description

Located at the SE end of a NW-SE drumlin ridge. This rath is depicted on McCrea’s map of County Monaghan (1793) and on the 1834 and 1907 editions of the OS 6-inch map. It is a circular grass-covered area (diam. 28.4m NNE-SSW; 26m NW-SE) that slopes down from the centre to the SE (H 1.6m). It is defined by an earthen bank (at SE: Wth of base 7m; int. H 0.3m; ext. H 2.3m) that is largely reduced to an outer scarp (at NW: Wth 4.8m; H 2m), and an outer fosse (at SE: Wth 2m; D 0.2m) often reduced to a berm (at NW: Wth 2.2m) and replaced by a field bank SSW-W. The entrance (Wth of base 2.6m) and causeway (Wth of top 2.3m; H 0.7m) are at SE. The perimeter has been quarried NNW-NE. The rath has become largely overgrown with furze since 1968 (OSAP, 2005).

The above description is derived from the published 'Archaeological Inventory of County Monaghan' (Dublin: Stationery Office, 1986). In certain instances the entries have been revised and updated in the light of recent research.

Compiled by: Michael Moore

Date of revision: 27 July 2018

McCrea, W. 1793 A map of the county of Monaghan. National Library of Ireland, Manuscripts 16.1.10 (1-4).

OSAP - Ordnance Survey Aerial Photographs. Photographic collection. Ordnance Survey of Ireland. Dublin.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Sites and Monuments Record data: National Monuments Service, Government of Ireland, licensed under CC BY 4.0. Record text is reproduced unchanged. National Monuments Service, Government of Ireland · CC BY 4.0
See your own family's places on a living map