How were castles built / constructed in the medieval period?

A video detailing the general construction principals and techniques of Medieval castles. Guedelon Castle website: https://www.guedelon.fr/en/ Castle Playlist:    • The Castles Time Forgot   Shadiversity on Patreon:   / shadiversity   Awesome shirts by Shadiversity: https://teespring.com/stores/shadiver... Want to buy awesome swords and stuff? Check out SwordsOfMight.com through this affiliate link: http://bit.ly/shadiversityswordsofmight Come join the discord server and have a chat:   / discord