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Sites and Monuments Record · Ireland

Promontory fort - coastal

Gleann Lára, County Mayo, Ireland

The record

Townland
Gleann Lára
County
Mayo
Country
Ireland
Latest-edition OS map
Not indicated
Coordinates
54.29484, -10.00600
SMR number
MA002-002001-

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 1753 "Mappa geographica Regni Hiberniae" (David Rumsey Map Collection, Stanford Libraries).

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The National Monuments Service's description

Situated overlooking a NW facing peninsula. The promontory fort is situated in an area of wet mountainous bog and is flanked by sheer cliffs. The area is very inaccessible and the view from the site is good. The site consists of a sub-rectangular W-facing headland measuring 100m E-W and 90m N-S. It is defended by a now nearly totally collapsed and grassed over drystone wall. The walls of the defences and the cashel are fairly uniform in dimensions, averaging 4m in width and 0.8m high. At most four courses of the walls remain. The wall across the headland curves gently and a gap near the southern end suggests an original entrance. There is no trace of a ditch outside the wall.

A cashel (MA002-002002-) is situated inside the wall near the northern end of the promontory. The cashel is 23m in internal diameter. Two circular grassed-over mounds (MA002-002003- and MA002-002004-) of stone 4m-5m in diameter may be the remains of huts. One lies at the junction of the cashel and the defensive wall, the other within the western end of the cashel. The interior of the promontory fort is strewn with boulders, although the interior of the cashel is clear.

These descriptions are derived from the MA thesis of Markus Casey 1999 The coastal promontory forts of Ireland. A survey of counties Sligo, Mayo, Galway and Clare. Unpublished MA thesis, National University of Ireland, Galway and three reports that were funded by the Heritage Council (2001, 2002, 2003). In this instance the entry has been revised and updated in the light of recent research.

Date of upload: 5 December 2018

Casey, M. 1999 The coastal promontory forts of Ireland. A survey of counties Sligo, Mayo, Galway and Clare. Unpublished MA thesis, National University of Ireland, Galway.

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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