Sites and Monuments Record · Ireland
Megalithic tomb - wedge tomb
Lisduff (clanmorris By., Crossboyne Par.), County Mayo, Ireland
The record
- Townland
- Lisduff (clanmorris By., Crossboyne Par.)
- County
- Mayo
- Country
- Ireland
- First-edition OS map
- Not indicated
- Latest-edition OS map
- Dolmen
- Coordinates
- 53.66423, -8.90580
- SMR number
- MA112-044----
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid 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).
This record in the National Monuments Service's Historic Environment Viewer ↗
The National Monuments Service's description
In pasture, located at the break of slope on a N–facing slope, which falls to a flat expanse of lowlying wettish pasture. The views to SW, the direction in which the tomb faced, are not extensive, with ground rising to a low ridge in the middle distance. There is a rath (MA112-045----) 20m to SE in the same field, and cist (MA112-108----) is located 100m to SE.
This wedge tomb, which is indicated on the 1929 OS 6-inch map as 'Dolmen', was destroyed in February 2019. There is now no visible trace at ground level.
The tomb consisted of a gallery/burial chamber (L 9.5m; Wth 1.4m) defined by a double wall of upright slabs or orthostats, roofed by flat slabs. It was oriented NE–SW, with the entrance at SW, and was enclosed by remnants of a sod-covered cairn or mound (overall L c. 16m; Wth 7.5m at SW; c. 4.5m at NE) .
The attached document includes a detailed description, plan and photograph of how the tomb looked when recorded by Ruaidhrí de Valera and Seán Ó Nualláin in Survey of the Megalithic Tombs of Ireland. Volume II. County Mayo, Dublin: Stationery Office, 1964 (no. 93, p. 83-84).
Date of revised upload: 4 March 2019
Nearby in the register
- Ringfort - rathunder 1 mi
- Souterrainunder 1 mi
- Cistunder 1 mi
- Ringfort - rathunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.