Castle introduction: Neuschwanstein Castle is one of the palaces of King Ludwig II of Bavaria. Only 14 rooms were completed according to the design, and the other 346 rooms were not completed because of the king's death in 1886. The entire castle took seventeen years to be basically built, and the amount of materials and supplies used was amazing. The unique appearance of Neuschwanstein Castle has also inspired many modern fairy tale castles, including Sleeping Beauty Castle in Disneyland in California and Hong Kong Disneyland.