Ancient Monuments

History on the Ground

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Cross Ridge Dyke & Cairn on Twyn Hywel

A Scheduled Monument in Aber Valley (Cwm Aber), Caerphilly (Caerffili)

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Entry Name: Cross Ridge Dyke & Cairn on Twyn Hywel

Scheduled Date: 10 February 1994

Source: Cadw

Source ID: 2917

Cadw Legacy ID: GM456

Schedule Class: Defence

Category: Cross Ridge Dyke

Period: Unknown

County: Caerphilly (Caerffili)

Community: Aber Valley (Cwm Aber)

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