C14 Radiocarbon Dating - Sample - GU-1227

Charcoal from the intermediate fill (BH78/BBJ 04/CS6) of the Period VI cut of the inner ditch.

Canmore ID 58800

Map Number NT77NW

Site type Burial(S) (Iron Age), Cist(S) (Iron Age), Fort (Early Iron Age), Settlement (Early Iron Age)

Site number 16

NGR 370111 677388

Council 210

County 12

Parish DUNBAR

Lab Analysis ID GU-1227

Material Dated charcoal (Null)

Researcher Hill 1982a, 1982b

Sponsor Historic Scotland

Uncalibrated date bp +/- error 1850 bp +/-250

Uncalibrated date ad/bc +/- error ad 100 +/-250

Delta -25

Completed by Scottish Universities Environmental Research Centre

Calibration program used OxCal 3.10