The eastern tower of Norrsunda stone church was completed in the late 1100s. The nave was extended to the west and the porch and sacristy were built in the late 1400s. The chapel of Sparreska was added in 1633. The red brick chapel was built by Ebba Oxenstierna after her husband Johan Sparre. The tower got its present appearance in the first half of 1800s. The church was restored in 1902 and 1954.
The wall paintings have been created during three periods between the years 1300 and 1450. The pulpit was moved from the Rosersberg Castle chapel to Norrsunda in 1774.
References:Střekov Castle (Schreckenstein) is perched atop a cliff above the River Elbe, near the city of Ústí nad Labem. It was built in 1316 for John of Luxembourg, the father of the Holy Roman Emperor Charles IV, to guard an important trade route to Germany. After changing hands several times, the castle was acquired by the Lobkowicz family in 1563. Its strategic importance led to occupations by Imperial Habsburg, Saxon, and Swedish forces during the Thirty Years' War, as well as successive sieges by Austrian and Prussian armies during the Seven Years' War.
Although Střekov Castle was heavily damaged during those conflicts and abandoned as a military installation by the end of the 18th century, the 1800s saw many poets and artists visiting the castle, drawn by a new trend of interest in romantic ruins.