by Boreades » 10:31 am
My local expert on all things to do with Mildenhall/Cunetio is Bryn Walters, Director of the Association for Roman Archaeology. It was his group that found the pre-Roman brewery-temple in the nearby Og valley. He reckons some of both the Og and Kennet was canalised at some time. Whether it was the Romans or the Brits who did that is uncertain, but one of the purposes was to make it easier and more productive to grow watercress in the purer chalk stream waters.