Local historian Elizabeth Bingham and Hay resident Mary Morgan return to the Festival following previous years’ popular talks on local churches, castles, monuments and memorials. This year they turn to the history and workings of watermills, the world’s first source of mechanical power.
They take an illustrated look at some of the old mills near Hay, previously used for grinding grain, to give flour for bread and grist for animals, as well as for fulling cloth and making paper. Some are still working, some are ruined, and some have been restored or converted into homes, cafés or hydro-generating projects.
