C14 Radiocarbon Dating - Sample - AA-53162

One fragment of charcoal (identified as Alnus sp.) from the fill of a subrectangular stone-lined pit adjacent to a building. The fill was rich in charcoal and sealed by a root-turbated layer.

Canmore ID 40268

Map Number NS05NW

Site type Architectural Fragment (Medieval), Burial Ground (Medieval), Chapel (Medieval), Cist(S) (Medieval)

Site number 2

NGR 202372 659635

Council 130

County 07

Parish NORTH BUTE

Lab Analysis ID AA-53162

Material Dated Charcoal

Sponsor Sir Robert Smith

Uncalibrated date bp +/- error 1480 bp +/-35

Uncalibrated date ad/bc +/- error ad 470 +/-35

Delta -26.8

Calibration program used No

Calibration curve used No