Pottery and ceramics are enjoying a revival in England. It’s early days, and it’s patchy, but there are some gloriously green shoots of renewal, investment, and public support. A visit to the Staffordshire Potteries opens up the history of this important industry and demonstrates why it thoroughly deserves a resurgence. And this year is the ideal time to visit, as they are marking 40 years since the last giant bottle oven was fired…