Radiocarbon dates from 10 castle mounds – results of year 1

After all the trials and tribulations of fieldwork over the autumn and winter of 2015/2016 followed by months of lab work, logging the core samples and extracting datable material, at last we have the results of the radiocarbon dates from the first ten study sites!

multiple samples of organic material from all ten study sites were sent for AMS radiocarbon dating, allowing us to provide objective dates for all of these mounds for the very first time

In total we were able to extract almost 50 sub-samples of material from the 155m of core samples we collected last year; these were then sent to our colleagues at SUERC, in East Kilbride, for AMS* radiocarbon dating. Thankfully, we managed to extract multiple samples of datable material from each of the ten study sites, allowing us to produce objective “absolute” dates from these mounds for the first time.

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Fieldwork 2015 -photos

A selection of photos from this Autumn’s fieldwork season… Hard work, but good fun!

Our fieldwork began in earnest in mid September with work at two sites in Northamptonshire, Clifford Hill and Fotheringhay, and ran on until mid November when we drilled the motte at Wallingford Castle. Continue reading