Castles: Their Construction and History (Dover Architecture) - Import It All
Ruined Castles and the Layers of History: An Emotional Approach
10 of the world's most colossal castles ranked by area
New student-curated exhibit focuses on British castles
Evolution of castles throughout the ages - Awesome
Castles in Reality, History & Myth
The Timeless Beauty of Castle Art: A Journey Through History