Karlštejn Castle is a significant Gothic fortress located in Czechia, established in 1348 by King Charles IV. It functioned as a secure location for the preservation of the Imperial Regalia, the Bohemian crown jewels, sacred relics, and various royal treasures. The castle was constructed on a promontory on the southern side of Kněží Hora hill, separated from it by a narrow depression. The initial gate, a square, two-story tower topped with a tall hip roof, was positioned above a moat on the ... (Read More)