For more information see Coflein NPRN 32295 which says: "Situated in a copse some 200m to the west of St. Dyfnog’s Church (nprn 165239) is a rectangular stone bath, 18 inches (0.45m) deep, fed by a number of springs in the hillside. It is believed that Saint Dyfnog lived here during the sixth century, and did penance by standing in the well."
Something is not right. This message is just to keep things from messing up down the road