During the same century the church was remade internally and equipped with brick vaulting, decorated with murals in the style of painter Albertus Pictor (ca.1440–1509).
The church was enlarged during the 17th century with the presently visible choir and the external buttresses.
During this time the paintings were also covered with whitewash but rediscovered and laid bare again in 1911.
The organ façade is in neoclassical style designed in 1834 by architect Carl Gustaf Blom Carlsson (1799–1868).
Both feature gold baroque trimming by German-Swedish sculptor Burchard Precht (1651–1738).