The today’s church of Saint Nicholas in Lubliniec is a result of many phases of construction and rebuilding that took place in the following centuries. Originally, it was a Gothic building, but in light of the available sources, it is difficult to pinpoint the exact year of its construction. Later, the Baroque building was erected, which used the existing old walls. The successive works on the castle in the seventeenth, eighteenth and nineteenth centuries resulted in depriving the building of its distinctive style features.