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Following the launch of trove.scot in February 2025 we are now planning the retiral of some of our webservices. Canmore will be switched off on 24th June 2025. Information about the closure can be found on the HES website: Retiral of HES web services | Historic Environment Scotland

C14 Radiocarbon Dating - Index - Cleaven Dyke

Scottish Radiocarbon Database

Lab Analysis ID Material Dated Uncalibrated date bp Uncalibrated date bc/ad Calibrated date
GU-3911 charcoal
(quercus spp)
5500 bp +/-120 3550 bc +/-120 4600 to 4000 cal BC
GU-3912 charcoal
(quercus spp)
5550 bp +/-130 3600 bc +/-130 4700 to 4000 cal BC