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In page Boston, Lincolnshire:

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The town was once said to have been a Roman settlement, but no evidence shows this to be the case.[1] Similarly, it is often linked to the monastery established by the Saxon monk Botolph at "Icanhoe" on the Witham in AD 654 and destroyed by the Vikings in 870,[1] but this is doubted by modern historians. The early medieval geography of The Fens was much more fluid than it is today, and at that time, the Witham did not flow near the site of Boston. Botolph's establishment is most likely to have been in Suffolk. However, he was a popular missionary and saint to whom many churches between Yorkshire and Sussex are dedicated.[citation needed]