Castle - ringwork

The National Monuments Service's description

In pasture, encompassing a low rise bordering a lowlying area of wet ground. To NE ground rises to a N–S ridge on which Brees Castle (MA091-010----) is prominently sited c. 300m to SE. A farmstead lies immediately to W–NW.
Not indicated on the 1838 OS 6-inch map; hachured on the 1920 edition, with ‘Children’s Burial Ground’ indicated at S. First recorded by Knox (1911-12, 149-153).
This enigmatic earthwork may be a form of ringwork or earthwork castle, perhaps marking the site of an Anglo-Norman settlement prior to the construction of the masonry castle (MA091-010----) on the nearby hill to SE.
A D-shaped area (81.5m NE–SW; c. 41.5m NW–SE) defined on the curving side SW–ENE by a scarp with an external fosse, and bordered on the straight side to SE by a field wall on a NE–SW axis. At S–W the fosse appears to have been re-cut to serve as a field drain. At NW–N the scarp is reduced to a slight rise, and the fosse is evident as a shallow depression, allowing access from the modern farmyard to NW into the interior of the enclosure. A septic tank is dug into the fosse at NW. The scarp and fosse are again well-defined N–NE but the fosse becomes increasing indistinct NE−ENE.
Within the NE end of the enclosure, there is a sub-rectangular platform (16.5m NNW–SSE; c. 10.6m ENE–WSW), which what appears to be have been created by scarping a natural rise. The NNW side of the platform merges with the ringwork scarp and is topped with a raised stony rim or bank (Wth 3.4m; int. H 0.25m; ext. H 1.9m). On the ENE side the platform scarp (H 1.2; Wth slope 3.3m) is well-defined and retains a hint of a raised rim at its N end. On the SSE side the scarp merges with a broadly slumped slope which appears natural. The WSW side of the platform has been quarried away. This platform may have served a motte-like function within the ringwork.
In the S half of the ringwork interior, there is an oval platform (16m NE–SW; 26m NW–SE) which was used as a children’s burial ground (MA091-008003-).
The straight NE−SW field boundary has obliterated the form of the original enclosing element on the E side of the enclosure, but it is clear that the expanse of wet ground here would have offered a measure of defence.

Compiled by: Jane O’Shaughnessy

Date of upload: 7 February 2022

References

Knox, H. T. 1911-12 Seven Mayo Earthworks. Journal of the Galway Archaeological and Historical Society 7, 149-153.