After reconstruction in 1650, the chapel became a Lutheran church (1706–1835) and later a Russian Orthodox church (1845–1901), but the rest of the castle remained largely unused.
Efter genopbygningen i 1650, blev kapellet en lutheransk kirke (1706–1835) og senere en russisk-ortodokse kirke (1845–1901), mens resten af slottet stort set stod ubrugt hen.