C14 Radiocarbon Dating - Sample - UB-3357

A pine joist fragment from the second floor of the castle. See also UB-3358, UB-3359 and UB-3360. The four dates were wiggle matched and suggest the date came from a timber cut down about AD 1490.

Canmore ID 11663

Map Number NG72NE

Site type Rune Inscribed Stone (Medieval), Tower House (Medieval)

Site number 1

NGR 175800 826340

Council 270

County 14

Parish STRATH

Lab Analysis ID UB-3357

Material Dated wood (pine)

Sponsor HS

Uncalibrated date bp +/- error 559 bp +/-15

Uncalibrated date ad/bc +/- error ad 1391 +/-15

Calibration program used No

Calibration curve used No