
Ancient Sites Database
Discover cairns, standing stones, burial mounds and other historic locations in the Elan and Claerwen valleys.
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Showing 145–168 of 293 matching records.



Esgair Rudd Marker Cairn
Period: modern
OS grid: SN87944 74643
4 white quartz stones not far from the summit
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Esgair Y Gadair Cairn
Period: bronze age
OS grid: SN86066 65273

Esgair Y Ty Cairn
Period: Bronze age
OS grid: SN86548 69545
Possible cairn 4m x 3m with possible exposed cist
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Ffos Y Rhestr Cairn
Period: bronze age
OS grid: SN86414 61269
Remains of possible bronze age cairn at edge of stream on E bank, approx. 3m in diameter x 0.20m high. Delineated by circular stone scatter of quartz and limestone, with slightly raised centre, with modern small modern stone pile, poss. hearth at centre (CAP 2004)
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Where recorded, OS grid references are displayed on the interactive map below. References that are incomplete or unavailable are not plotted.