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Sites and Monuments Record · Ireland

Megalithic tomb - court tomb

Ballyganner North, County Clare, Ireland

The record

Townland
Ballyganner North
County
Clare
Country
Ireland
First-edition OS map
Not indicated
Latest-edition OS map
Cromlech (1916)
Coordinates
53.00617, -9.16367
SMR number
CL009-059063-

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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

On a rise in the floor of a wide valley in rough pasture and limestone pavement, a N-S ravine immediately to the W. Within a large multiperiod field system (CL009-059001-). Indicated and labelled ‘Cromlech’ on the 1842 and 1920 eds. of the OS 6-inch map. Described by de Valera and Ó Nualláin (1961, 29-31; see attachment) as a damaged and partly covered court cairn (7.5m NNE-SSW; 2.2-2.7m WNW-ESE; max. H c. 1.1m) embedded in a poorly defined mound on a low natural knoll. The tomb was oriented NNE-SSW and comprised a two-chambered gallery accessed from the NNE through a narrow court. The court (L c. 2m; Wth c. 2.2m) was open at the N, and lined at the E and W by low rows of upright limestone slabs. The E row (L 2.6m) included five slabs (L 0.5-0.9m; H 0.25-0.45m; T 0.35m). The W row (L 2.1m) was composed of two in situ slabs (L 0.7-1m; Wth 0.5-0.6m; T 0.05-0.1m) which were incorporated in an overlying field boundary, as well as two slabs to the W which were more disturbed.

At the S end of the court, the gallery (4.2m NNE-SSW; 2.5-2.7m WNW-ESE; max. H c. 1.1m) was accessed through an entrance (Wth c. 0.95m) defined by two tall jambs. The E jamb (H 1.25m; Wth 0.5m; T 0.4m) is split longitudinally. The W jamb (H 1.6m; Wth 0.4m; T 0.35m) appeared to be one of a pair. Immediately to the N was the in situ base of its broken N partner (original H 1.65), most of which lay E-W in front of the gallery entrance. A low flat threshold slab (L c. 0.85m; max. Wth c. 0.45m) appeared to perhaps not be original.

The gallery’s N chamber (1.5m NNE-SSW; 1.8m WNW-ESE) had a single outward-leaning E sidestone (L 1.5m; H 1.05m; T 0.1-0.15m) with an uneven top edge that sloped sharply to the N. The W sidestone (L 1.2m; H 1.4m; T 0.2m) did not reach the SW corner of the chamber; this gap (L 0.4m) may originally have been covered by a disturbed overlapping sidestone (L 1.15; H 0.95m; T 0.15m) to the W. Another upright slab (L 1.15m; H 0.6m; T 0.15m) of unclear function was also set to the W of the chamber. A modern N–S drystone field-wall obscured part of the chamber’s W side. The N chamber was separated from the S by two pillar-like jambs (H 1m; Wth 0.35-0.4m; T 0.25-0.3m) set (1m apart) adjacent to the E and W walls. A threshold-like stone (L 1.6m; Wth 0.6m; T 0.2m) lying E-W across the gallery between the jambs was thought to be a lintel, fallen from over this accessway between the gallery chambers (see also Westropp 1897, 119).

The S chamber (2.25m NNE-SSW; 1.7m ESE-WNW) had a large sidestone on either side. That at E (L 2.7m; H 1m; T 0.2-0.4m) had a broken and uneven top edge, sloping to S. Outside this sidestone to the E were several lower upright slabs (max. H 0.25m) which seemed to be packing stones. The W sidestone (L 2.45m; H 0.75m; T 0.15-0.2m) had a rough, uneven top edge. Its S end was concealed by a later E-W field boundary which abutted the tomb’s SW corner, but a gap (L 0.4m) was visible between this sidestone and the SW corner of the gallery. As in the N chamber, the gap was covered by a parallel outer slab (L 1.45m; H 0.9m; T 0.1m), to the N of which was another slab (L 1.2m; H 1.1m; T 0.1m). These were thought to likely be high-pitched slab corbels. The S side of the S chamber was defined by a SSW-leaning backstone (L 1.4m; H 1.25m; T 0.1-0.15m), the E and W sides of which sloped down. A pillar- or jamb-like stone (H 1m; Wth 0.25m; T 0.2m) stood in the SE corner of the chamber. A large slab (L 1.8m) lying tilted in the chamber may have been a fallen capstone, its W end supported by the W sidestones/corbels. Another broken slab (L 0.85m) lying to the S within the chamber may also have been a capstone fragment. Other loose stones, many highly fragmented, lay in and around the tomb.

Situated 3-3.5m to the W of the tomb was a possible remnant of a kerb around the mound. This comprised a NNE-SSW line (L c. 6.7m) of four upright limestone slabs (L 0.65-2.3m; H 0.25-0.7m; T 0.1-0.2m). Toward the N the line curved E slightly. Westropp (e.g. 1915, 259) may have identified a continuation of this kerbing of ‘low stones’ to the W and N of the tomb, but these were not described by de Valera and Ó Nualláin (1961, 29-31). An inspection of the tomb in 1997 found it to be unaltered.

A cashel (CL009-059066-) lies c. 85m to the ESE and a megalithic structure (CL009-059068-) lies c. 154m also to ESE.

To date this is one of very few court tombs found in the S of Ireland (Waddell 2010, 87-8; Jones 2013, 78-80). In north Clare there are four others (CL008-002001-; CL016-020029-; CL016-170----; CL017-180007-).

The following items have been uploaded:
CL009-059063-_01.pdf Details from Ruaidhrí de Valera and Seán Ó Nualláin, Survey of the Megalithic Tombs of Ireland. Volume I. County Clare. (Dublin: Stationery Office, 1961)
CL009-059063-_01.jpg View of court tomb from NE
CL009-059063-_02.jpg Vertical drone view of tomb having been cleared by Burren Beo volunteers (photo: Elaine Lynch)
CL009-059063-_03.jpg View of tomb from E (photo: Elaine Lynch)
CL009-059063-_04.jpg View of tomb from N (photo: Elaine Lynch)
CL009-059063-_05.jpg View of tomb from S (photo: Elaine Lynch)

Compiled by: Mary Tunney and Conn Herriott

Date of upload: 30 March 2022

Westropp, T.J. 1915 Prehistoric remains (forts and dolmens) in Burren and its south western border, Co. Clare. Part 12: North Western Part. Journal of the Royal Society of Antiquaries of Ireland 5, 45-62, 249-74.

Waddell, J. 2010 (Revised edition) The prehistoric archaeology of Ireland. Dublin. Wordwell.

de Valera, R. and Ó Nualláin, S. 1961 Survey of the megalithic tombs of Ireland, vol. 1: County Clare. Dublin. Stationery Office.

Westropp, T.J. 1897 Prehistoric stone forts of northern Clare, part III. Journal of the Royal Society of Antiquaries 27, 116-27.

Jones, C. 2013 Temples of stone. Exploring the megalithic monuments of Ireland. Wilton. Collins Press.

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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