C14 Radiocarbon Dating - Sample - GU-1194

Charcoal from a house layer (BB 75 BW 50) below the wall of a building.

Canmore ID 1796

Map Number HY22NW

Site type Chapel (12th Century), Settlement (12th Century)

Site number 1

NGR 323977 1028513

Council 330

County 22

Parish BIRSAY AND HARRAY

Lab Analysis ID GU-1194

Material Dated charcoal (n.i.)

Sponsor HS

Uncalibrated date bp +/- error 1205 bp +/-85

Uncalibrated date ad/bc +/- error ad 745 +/-85

Delta -24.7

Calibration program used No

Calibration curve used No