Small Mlyn was installed as a vault over the Raduniya canal, dug in the middle of the 14th century, near the church of St. Catherine. The Gothic brick building with a gabled, tiled roof was built around 1400. It did not act as a mill, it served as a granary from the Great Mill located on the opposite side. Restored after the Second World War, it houses, among others, the Gdań sk branch of the Polish Fishing Association.→