The simple epitaph plaque dedicated to Jan Kanty Smałdzinski, who deceased in 1862, was funded by his family and made of the so-called black Dębnik marble.
Agata Felczyńska , "Epitaph plaque of Jan Kanty Smałdzinski", [in:] "The Sacred Lesser Poland Heritage", 2024, source: https://sdm.upjp2.edu.pl/en/works/epitaph-plaque-of-jan-kanty-smaldzinski