Tag: Cleave Dyke

Oct 01

Cleave Dyke Defensive System, North Yorkshire

Cleave Dyke System The Cleave dyke system is several Dykes which combine to create a boundary of between 9 and 18 kilometres running north south to the west of Thirsk. To date excavations have found minimal dating evidence, but a pre roman date has been given which means if not built by Venutius the Dyke …

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