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Sites and Monuments Record · Ireland

Hilltop enclosure

Knocknasnaa, County Limerick, Ireland

The record

Townland
Knocknasnaa
County
Limerick
Country
Ireland
First-edition OS map
Hachured
Latest-edition OS map
Hachured (1923)
Coordinates
52.41084, -9.29771
SMR number
LI042-002----

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 1790 "Composite: Ireland." (David Rumsey Map Collection, Stanford Libraries).

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

The National Monuments Service's description

In pasture, on crest of broad E-W rise. Monument, depicted as embanked circular enclosure (diam. c. 70m) on 1923 OS 6-inch map, has been levelled. No trace of monument evident when inspected. Area immediately N of site is covered by coniferous plantation.
The monument was recently described in the Atlas of Hillforts of Britain and Ireland as following; 'Circular multiple enclosure with a total site footprint of approximately 0.5ha positioned at the crest of a broad E-W rise on SE facing slopes of hilltop and overlooking the interchange between two distinctive valleys running N-S and E-W. Bivallate on the W side, the enclosing elements probably originally formed two complete circuits. There are no obvious entrance features. No evidence for any internal activity on the surface. The fort has been completely levelled in recent times. Visible in aerial photographs prior to 1995 and in historic mapping, the enclosing elements comprised a complete outer rampart which survives well throughout the circuit and an inner, concentric bank. The E half of this enclosing element is not apparent in aerial photographs or in the historic mapping. The interior is covered in dense scrub. First map depiction in first edition Ordnance Survey mapping. More detailed earthwork survey in second edition Ordnance Survey mapping.' (http://hillforts.arch.ox.ac.uk/records/IR0917.html)

Compiled by: Denis Power

Revised by: Caimin O'Brien

Date of revised upload: 30 January 2020

Lock, G. and Ralston, I. 2017 Atlas of Hillforts of Britain and Ireland.(Online website at https://hillforts.arch.ox.ac.uk)

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
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