The Engines of Our Ingenuity 1348: Castel Del Monte
- Author
- Dr. John Lienhard
- Published
- Sun 06 Apr 2025
- Episode Link
- https://www.houstonpublicmedia.org/articles/shows/engines-of-our-ingenuity/engines-podcast/2025/04/06/517271/the-engines-of-our-ingenuity-1348-castel-del-monte/
Episode: 1348 Castel del Monte: in which Frederick II plays with geometry. Today, we wonder why a castle was built.
