The town was well fortified, and the castle, which is but small, yet very strong, built by a Prince of Wales, A.D., 1149. General Mitton, with parliament forces, came and besieged it; he planted his cannon near that part of the steeple which was left; he battered the gate, called Church gate in such sort, that the garrison of soldiers could not stay at it. General Mitton supposing it was so, but not being sure of it, sent George Cranage, a bold and daring young man, to see whether it were so, who took a hatchet in his hand and went to the drawbridge, and found that the soldiers were gone, and the gate was open, for the cannon had broken the doors, and this Cranage broke the chains of the draw bridge with the hatchet, and let it down, so that the soldiers made haste to enter the town, but those who were within made like haste to meet them, which Cranage perceiving, and seeing a box of drakes standing within the gate ready charged, he turned the box of drakes towards those in the town, and one of Cranage’s partners came with a fire lock and gave fire to them, which made such slaughter amongst the garrison that they retreated and fled to the castle. Cranage was well rewarded, and being well filled with sack, was persuaded by the general to hang a battau on the castle gate; now a battau is an iron shell as big as an iron pot; it was filled with powder and wild fire balls, and had a handle with a hole in it, by which it might be fastened with a nail to any place. Cranage takes this battau, with a cart nail and a hammer, and got from house to house into the house next the castle, and then stepping to the castle gate he fixt his battau, and stepping nimbly back again escaped without any hurt. The battau burst open the gate.” The inmates were granted quarter, but the royalists failed notwithstanding several attempts to regain the town. The castle was shortly afterwards demolished, and nothing is now to be seen of it but a lofty circular mount.