The Church of Our Lady of the Snows in Mikołów is the oldest church in this historic town. The exact date of its construction is unknown, but its late Gothic style seems to indicate the end of the Middle Ages.Until the mid-nineteenth century the church remained the seat of the parish, whose patron was saint Adalbert, bishop and martyr. After the construction of the new parish church in Mikołów the old one was converted into a branch church under the new patroness.