Marc Morris is a historian and broadcaster specializing in the Middle Ages. He is the author of several books, including The Norman Conquest, Kings and Castles, and Castle: A History of the Buildings That Shaped Medieval Britain. In 2003, he presented the highly acclaimed TV series Castle. He has also contributed to other history programs on radio and television. An expert on medieval monarchy and aristocracy, and a fellow of the Royal Historical Society, he has written numerous articles for History Today, BBC History Magazine, and Heritage Today.