Caverswall is a castle in the Birmingham area of Renaissance Kingdoms, although in real life it is just outside Stoke-on-Trent, about 50 miles north of Birmingham. It is owned by Princess Brianna, but has been held in trust by Desideratist since the Princess moved north to Cumberland. Named members of staff are Gerda, Desi's Zamen housekeeper, and James Johnson, the Captain of the Guard. Notable recent visitors include Sir Julien Delval and Zogdor, and expected soon are McMannanan and Brianna herself.