The archaeological explanations I've found so far have typically been the result of googling the name of the nearest village combined with some keywords like "r

The archaeological explanations I've found so far have typically been the result of googling the name of the nearest village combined with some keywords like "roman", "medieval", "archaeology" etc, and have appeared in disparate sources; council records, parish newsletters, academic publications and the like. It's a new field to me so I'm not sure whether there are any centralised catalogues which would be more useful.