cast les10/14/2022 What is the castle? How were the castles constructed? How did the castles develop? Do you konw some famous castles? Questions10/14/2022Denifinition and Etymology （词源） A castle is a fortified structure built in Europe and the Middle East during the Middle Ages by nobility. The word castle is derived from the Latin word castellum which means fortified place.The word castle was introduced into English shortly before the Norman Conquest to indicate this type of building, which was
