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Sites and Monuments Record · Ireland

Ringfort - rath

Pollacappul (Costello By.), County Mayo, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Ringfort - rath, Pollacappul, County Mayo, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1915), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Townland
Pollacappul (Costello By.)
County
Mayo
Country
Ireland
First-edition OS map
Not indicated
Latest-edition OS map
Hachured
Coordinates
53.70857, -8.80209
SMR number
MA103-034----

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

4 historical maps cover this location, the earliest the 1753 map "Mappa geographica Regni Hiberniae" (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1753 · Mappa geographica Regni Hiberniae (David Rumsey Map Collection, Stanford Libraries)
  • 1790 · Composite: Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1869 · Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Ireland 16 (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, utilising a natural rise in undulating terrain. Views are good, especially to E, but not extensive. Immediately to NW is a natural hollow filled with standing water.
Substantially raised circular platform (37m N−S; 40m E−W) defined by a scarp (H 1.1m at E, 1.7m at W), outside which it is enclosed by a fosse which takes the form of a terrace (Wth 3.7m at E, 3.3m at W, 5.5m at N). The terrace is defined on its outer edge by a scarp (H 0.5m at E, 0.7m at W) with a slightly raised stony rim in parts, possibly remnants of an outer bank. At S, an E−W field fence truncates the outer edge of the terrace. A slump (Wth 6-7m) in the platform scarp at ENE−E may be the site of an original entrance.
The rath interior is slightly raised in the centre, with a slight drop in ground level from centre to perimeter. On the E side of this rise, there are three small irregular-shaped grass-covered stone heaps (diam. c. 1-1.5m; H 0.2m) 2-5m apart in a N−S row.
The rath perimeter is lightly ringed with hawthorn bushes and three beech trees.

Compiled by: Jane O’Shaughnessy

Date of upload: 11 November 2022

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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