Site Type: Passage Tomb
Location: Link to Bing Maps
Description:
The passage tomb is described on Archaeology.ie as follows;
"Situated in scrub on a N-facing slope at the base of rock outcrop. A passage (L 5.2m; Wth 0.9-1.8m) opening to the NE and built of six sidestones on the SE side which increase in height towards the backstone. These are within a cairn (diam. c. 8.5m) defined by 21 kerbstones. It was excavated in 1939 by T.G.E. Powell (1941b) who recovered cremated bone, eighteen sherds of pottery (from a bowl food vessel) (Ó Ríordáin and Waddell 1993, 138) and some flint from the chamber. (Ó Nualláin and Walsh 1986, 25, 27)
Ó Nualláin, S. and Walsh, P. (1986) A reconsideration of the Tramore passage tombs. PPS 52, 25-9.
I came across this alignment in 2016 with the publication of Dr Frank Prendergast's paper 'Interpreting megalithic tomb orientations and siting within broader cultural contexts' Dr Prendergast uses a statistical analysis of all the passage tombs in Ireland to conclude that 24 of them have significant astronomical alignments.
Links to photographs;
http://www.themodernantiquarian.com/site/1378/carriglong.html
Links for further information;
http://www.prehistoricwaterford.com/products/carriglong/