The neo-Gothic Chapel of Blessed Bronislawa is located on the Kosciuszko Mound. The chapel took its name from the 13th century sister of St. Norbert who left the convent and led a hermit's life in the place of the present-day mound.  According to the legend, Bronislawa, amidst seven fiery torches, regularly appeared on Mount Sikornik. At the beginning of the 18 century a chapel, intended as a sing of worship, has been raised in honor of the blessed Norbertine on top of the mount. The present-day chapel was erected in the 19th century at the site of the original 18th-century chapel, which was destroyed by the Austrain authorities.