Sem Church was built in the 1100s as a parish church for the royal Sem Manor (Sem hovedgård). It has been restored and altered several times, 1690, 1770, 1924, 1955 and 1959. Near the church is a small burial chapel Det wedelske gravkapell for the noble family of Jarlsberg Manor. The pulpit dates from 1592 and altar from the 17th century.References:
Křivoklát Castle was founded in the 12th century, belonging to the kings of Bohemia. During the reign of Přemysl Otakar II a large, monumental royal castle was built, later rebuilt by king Václav IV and later enlarged by king Vladislav of Jagellon.
The castle was damaged by fire several times. It was turned into a harsh prison and the building slowly deteriorated. During the 19th century, the family of Fürstenberg became the owners of the castle and had it reconstructed after a fire in 1826.
Today the castle serves as a museum, tourist destination and place for theatrical exhibitions. Collections of hunting weapons, Gothic paintings and books are stored there.