By: Dr. George James In medieval times, or in any episode of Game of Thrones, you'll find that people literally live in a castle. It could be a King and his Queen, a Lord and Lady, or a Duke and Duchess. As such, the castle is uniquely built to keep noble men and women safe from invaders. Boundaries such as high walls, arrow slits, drawbridges, and moats are used to defend … [Read more...]