Originally a gothic building in Wronie was a church, built in the first half of the 14th century. In the 17th century, it was renovated by Fabian Plemięcki, and after the Polish-Swedish wars it was abandoned and turned into a granary.
The church was built as a orientated building on a rectangular plan, bricked with field stone with the addition of bricks. The temple had a tower on the west side and a sacristy on the north side. After rebuilding to the granary, the church lost its tower and gained windows characteristic for this type of buildings.
Mroczko T., Architektura gotycka na ziemi chełmińskiej, Warszawa 1980.