St. Olaf's Church
St. Olaf's Church was founded in the 12th century by the Scandinavians who occupied the city at that time and was named after King Olaf II of Norway. The building has been preserved as it was rebuilt in the early 15th and 16th centuries. The church also had to be partially rebuilt after fires in 1625 and 1820. The tower, which was destroyed in the fire of 1820, was restored in 1840, and at the same time, the neo-gothic interior of the church was completed.