The castles of Europe have become a long-lasting symbol of the hard work and ingenuity of medieval builders. This volume is a great way to learn all about the engineering principles needed to create these giant, enduring buildings. Readers will learn how to build arches, drawbridges,...
The castles of Europe have become a long-lasting symbol of the hard work and ingenuity of medieval builders. This volume is a great way to learn all about the engineering principles needed to create these giant, enduring buildings. Readers will learn how to build arches, drawbridges,...