The church with the bell tower was erected before 1334. It clung to the city walls and therefore also served defense functions. The church was renovated in 1587, 1683 and 1720, but it was decided to dismantle it around 1898. Only a part of the walls of the northern nave and tower remained of it. A new neo-gothic temple was built next to it.
The tower is square in a plan with dimensions of 6 x 6 meters, made of brick, equipped with arrowslits, as well as various pointed windows.
Website leksykonkultury.ceik.eu, Kościół pw. św. Bartłomieja w Miłomłynie.