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Fairy fort / earthen ringfort in Knockreagh Upper

Fairy fort / earthen ringfort

What is recorded here

Knockreagh Upper holds a thirty-seven-metre earthen ring on a drumlin ridge, marked on McCrea’s map in 1793 and still visible beneath grass today. The bank rises two metres at the west, drops to a shallow internal lip, and breaks into gaps where the outer edge has surrendered to soil and time. A causeway at the east suggests a deliberate entrance rather than random decay. The fort may have housed a family, a herder, or a claim to land written in earth instead of ink. Its shape survives because the ridge held it, not because people remembered to keep it clear.
Located just off the summit of a NNW-SSE drumlin ridge on the S side. A circular enclosure is depicted here at Knockreagh Upper on McCrea’s map of County Monaghan (1793), and on the 1834 and 1907 editions of the OS 6-inch map. This is a circular grass-covered area (diam. 37.5m NNW-SSE; 37m ENE-WSW) defined by an earthen bank (at W: Wth c. 4m; int. H 0.3m; ext. H c. 2m) with an external fosse (at W: Wth of base 1.8m; ext. D 0.7m) that is absent NE-SE. Interrupted sections of a second, outer bank (at W: Wth of base 2.4m; ext. H 0.9m) are visible SE-W-NE. There are several gaps in the banks but the original entrance and causeway (Wth of top 3.2m; H 0.6m) is probably that at ESE. The monument had become completely overgrown by 1995 (OSAP). The above description is derived from the published 'Archaeological Inventory of County Monaghan' (Dublin: Stationery Office, 1986). In certain instances the entries have been revised and updated in the light of recent research. Compiled by: Michael Moore Date of revision: 27 February 2018

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What survives
Recorded monument

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