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Sites and Monuments Record · Ireland

Enclosure

Frenchgrove, County Mayo, Ireland

Ordnance Survey six-inch map, 2nd edition (1888–1915) covering the location of Enclosure, Frenchgrove, 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
Frenchgrove
County
Mayo
Country
Ireland
First-edition OS map
Indicated
Latest-edition OS map
Indicated
Coordinates
53.61312, -9.02067
SMR number
MA119-035----

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 the N corner of a modern rectangular pasture field, encompassing a natural rise with a slight fall of ground SE-S to an expanse of damp pasture. Views are good but not extensive.
Broadly oval area (47.6m NNE-SSW; 42.8m WNW-ESE) defined by a low earthen scarp, planted with a ring of sycamore trees.
The enclosure subsumes the entire natural rise, with the enclosing scarp cut vertically into the natural slope. A section of the scarp at S is relatively substantial (H 0.8m) with a hint of an internal lip (Wth 1m), but elsewhere around the circuit it is slight (H 0.35-0.5m), and at NE-ESE it is almost entirely degraded by farm stock. At SE the scarp becomes a broad ramp-like slope (Wth 8m).
The centre and E of the interior are relatively level, but there is a marked slope down to S and W, with a drop in height of c. 1.5m at NW.
A roughly circular pit (diam. c. 7m; D c. 0.5m) has been quarried out of the slope in the N part of the interior, just inside the scarp, and a similar, though shallower, depression is evident in the S slope of the interior.
The remains indicate that a low natural rise has been modified to form an enclosure. It is likely that it was constructed as a decorative tree-ring on the Frenchgrove House estate, though it is not impossible that it is the remnants of a ringfort. There is a very similar enclosure (MA119-036----) 140m to NE.

Compiled by: Jane O’Shaughnessy

Date of upload: 4 August 2023

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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