Example of a promontory fort · not this sitePromontory fort - inland in the townland of Castletenison Demesne, County Roscommon. Recorded ancient monument located in a Coillte forest (open to walkers under the Coillte open forest policy) (KILRONAN), an area open to the public. Not in State care: check local access before travelling.
Source: National Monuments Service – SMR (CC BY 4.0); Coillte forest boundary (Coillte, CC BY 4.0) · Ref RO003-008----
Example photo (Dunbeg Fort, Dingle Peninsula, County Kerry): Jim · CC BY 2.0
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