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Gatehouse, East Street (RCHM 10, SMR 16362)
Results
Three of the samples proved unusable, however both the others
contained useful numbers of rings and one retained complete
sapwood and bark-edge. The two series cross-match and a mean
series constructed from them was then compared with medieval
and post-medieval oak sequences from throughout England, Wales,
and elsewhere in Europe. It was apparent that this chronology
matched a number of independent reference chronologies at
a single consistent position. This position was checked visually
and appears to be a reliable match. The correlation of the
sequence to other oak reference chronologies indicates a date
of AD1304-1443 inclusive for the rings in the series.
Interpretation
Here also interpretation is simple, one sample contains full
sapwood and the original bark surface. The final ring present
in the core is just the start of spring growth for the year
after the last measured ring. This timber was therefore felled
in the spring of AD1444.
For more information please contact the secretary of the Pembridge Amenity Trust info@pembridgeamenitytrust.co.uk
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