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History • Heritage • DiscoveryRhayader · Mid Wales
Elan Valley · Archaeological Archive

Ancient Sites Database

Discover cairns, standing stones, burial mounds and other historic locations in the Elan and Claerwen valleys.

The historical record

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Search the complete database by site name, monument type, period or grid reference.

293 records

Showing 241–264 of 293 matching records.

Pen Maen Wern standing stone
standing stone

Pen Maen Wern standing stone

Period: Bronze Age
OS grid: SN86440 62010

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Possible Cairn 1 on cerrig llwyndion
Possible cairn

Possible Cairn 1 on cerrig llwyndion

Period: Bronze age
OS grid: SN87681 61842

Possible cairn 2m in diameter

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Possible Cairn 2 on cerrig llwyndion
Possible cairn

Possible Cairn 2 on cerrig llwyndion

Period: Bronze age
OS grid: SN87686 61843

Possible cairn 2m in diameter

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Possible Cairn Craig Llysiau
Possible Cairn

Possible Cairn Craig Llysiau

Period: Unknown
OS grid: SN88811 61229

Possible unrecorded Cairn, 3m in diameter

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Possible Cairn Near Nant Y Gro
possible Cairn

Possible Cairn Near Nant Y Gro

Period: Unknown
OS grid: SN92745 62660

Possible unrecorded clearance cairn near Nant Y Gro 2.5m in diameter.

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Possible Cairn On Allt Goch
Cairn

Possible Cairn On Allt Goch

Period: Unknown
OS grid: SN93810 62711

2m in diameter

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Possible Cairn On Banc Cerrig Fendigaid
Possible Cairn

Possible Cairn On Banc Cerrig Fendigaid

Period: Unknown
OS grid: SN85117 74426

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Possible Cairn On Banc Ty Coch
Cairn

Possible Cairn On Banc Ty Coch

Period: Unknown
OS grid: SN94806 62157

3m in diameter

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Possible Cairn On Banc Ty Coch
Cairn

Possible Cairn On Banc Ty Coch

Period: Unknown
OS grid: SN94616 62419

2m in diameter

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Possible Cairn on Bryn Marw
Mordern Cairn

Possible Cairn on Bryn Marw

Period: Mordern
OS grid: SN84868 71370

Small cairn, possible marker cairn.

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Possible Cairn on Carn Gafallt
Round Barrow Cairn

Possible Cairn on Carn Gafallt

Period: Bronze Age
OS grid: SN94511 64752

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possible cairn on clap round
possible cairn

possible cairn on clap round

Period: unknown
OS grid: SN94096 64679

possible cairn near summit of clap round

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Possible Cairn On Corn Gafallt
Round Barrow Cairn

Possible Cairn On Corn Gafallt

Period: Bronze Age
OS grid: SN94141 64435

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possible cairn on Craig Cnwch
cairn

possible cairn on Craig Cnwch

Period: unknown
OS grid: SN92900 63771

possible cairn, not circular 4m x 2.5m

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Possible Cairn on Craig Cnwch
Possible Cairn

Possible Cairn on Craig Cnwch

Period: Unknown
OS grid: SN92903 63800

Possible Cairn (Unrecorded), on Cnwch, 2m in diameter

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Possible Cairn on Crugaiu Bach
Round Barrow Cairn

Possible Cairn on Crugaiu Bach

Period: Bronze Age
OS grid: SN93052 63166

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Possible Cairn on Crugiau Bach
cairn

Possible Cairn on Crugiau Bach

Period: unknown
OS grid: SN93218 62594

2.5m in diameter

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Possible Cairn on Crugiau Bach
cairn

Possible Cairn on Crugiau Bach

Period: unknown
OS grid: SN93199 62527

2.5m in diameter

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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.

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Ancient Sites Map

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