Funeral chapel of John of Bohemia

John the Blind (10 August 1296 – 26 August 1346) was the Count of Luxembourg from 1309 and King of Bohemia from 1310 and titular King of Poland. He was the eldest son of the Holy Roman Emperor Henry VII and his wife Margaret of Brabant. He is well known for having died while fighting in the Battle of Crécy at age 50, after having been blind for a decade.

As Prince Frederick considered John the Blind to be one of his ancestors he ordered Karl Friedrich Schinkel to construct a funeral chapel. The chapel was built in 1834 and 1835 near Kastel-Staadt on a rock above the town. In 1838 on the day of his death John the Blind was laid in a black marble Sarcophagus in a public ceremony.