Corris in southern Snowdonia has a population of around 600 is a former slate mining village set within the Dyfi Forest 5 miles north of Machynlleth. At its industrial peak this included 14 shops, 3 banks, a bakery, 2 schools and even a weekly newspaper. https://www.visitmidwales.co.uk/information/product-catch-all/corris-p1726611