C14 Radiocarbon Dating - Sample - GU-2613

Charcoal (Sample 9 ) from a hearth 98/F.790: associated with late activity on Area 3.

Canmore ID 1018

Map Number HU44NE

Site type Plough Marks (Period Unassigned), Settlement (Period Unassigned)

Site number 5

NGR 445720 1145520

Council 360

County 29

Parish TINGWALL

Lab Analysis ID GU-2613

Material Dated charcoal (Null)

Researcher Owen and Lowe 1987; 1999, 138-47

Sponsor Historic Scotland

Uncalibrated date bp +/- error 1730 bp +/-90

Uncalibrated date ad/bc +/- error ad 220 +/-90

Delta -27

Completed by Scottish Universities Environmental Research Centre

Calibration program used OxCal 3.10