C14 Radiocarbon Dating - Sample - AA-20412

Hazel charcoal from phase 2 fill of pit P25 of a pit-defined enclosure, 33 to 36m across with a rounded end.

Canmore ID 47255

Map Number NS89SW

Site type Pit Enclosure (Neolithic), Rig And Furrow (Medieval) - (Post Medieval)

Site number 22

NGR 281707 690113

Council 390

County 30

Parish ST NINIANS

Lab Analysis ID AA-20412

Material Dated charcoal (Corylus avellana)

Researcher Rideout 1997

Sponsor Historic Scotland

Uncalibrated date bp +/- error 4830 bp +/-60

Uncalibrated date ad/bc +/- error 2880 bc +/-60

Completed by National Science Foundation Radiocarbon Facility University of Arizona, USA

Calibration program used OxCal 3.10