Saw Francis Pryor in Reading on the river with a film crew during the summer. Does anyone know if it was TT related, and if so, how?

Thanks

The list of programmes is in the thread at the top of this page and I can't see anything about Reading. Of course, Francis has appeared on many programmes apart from Time Team and then there are his own series based on his books. There were TV versions of his Britain BC and Britain AD books. The paperback version of his Middle Ages offering is due at some point this year and possibly he is filming for an accompanying series.