4Castel del Monte – Emperor Frederick II’s Enigma

Located in the region of Apulia, Castel del Monte is an architectural masterpiece and an enigma. 

This 13th-century castle was built by Emperor Frederick II and is known for its octagonal shape and geometric precision. The purpose of the castle remains a mystery to this day, adding to its allure. Explore its unique design, enjoy panoramic views of the Apulian countryside, and ponder the secrets hidden within its walls.