C14 Radiocarbon Dating - Index - Rowallan Castle
Lab Analysis ID | Material Dated | Uncalibrated date bp | Uncalibrated date bc/ad | Calibrated date |
---|---|---|---|---|
AA-45639 | Charred grain (Triticum) |
2245 bp +/-55 | 295 bc +/-55 | 400 to 170 cal BC |
AA-45640 | Charred grain (Triticum) |
2215 bp +/-55 | 265 bc +/-55 | 400 to 110 cal BC |
AA-45643 | Charcoal (Corylus avellana) |
2005 bp +/-45 | 55 bc +/-45 | 160 cal BC to cal AD 120 |
AA-45642 | Charcoal (Corylus avellana) |
2070 bp +/-50 | 120 bc +/-50 | 210 cal BC to cal AD 60 |
AA-45641 | Charred grain (Triticum) |
2290 bp +/-60 | 340 bc +/-60 | 520 to 170 cal BC |