With primary source materials and magnificent illuminated manuscripts, this book details the inspiring architectural achievements of the Middle Ages—the great stone castles and cathedrals. It tells the story of why they were built in the medieval style, and how styles and techniques of construction changed over time. This stunning book also includes a survey and description of some of the most famous medieval castles and cathedrals in Europe.
Another kid's book, but more appropriate to advanced 6th grade readers to 8th grade. Uses photos and illuminated manuscript images. I'd think this would be a good supplement to the classroom.