The altar was built during the period between 1892 and 1915. It was built on the model of the opposite reredos of St. Anne, which was moved from the chapel to the nave at the turn of the 20th century. However, the structures differ in terms of architecture and decoration.
Paulina Kluz, "Side altar", [in:] "The Sacred Lesser Poland Heritage", 2025, source: https://sdm.upjp2.edu.pl/en/works/side-altar-73