The neo-gothic epitaph plaque of black Dębnik marble commemorates Józef Czech, a well-known mathematician and the first director of the famous Krzemieniecki High School.
Józef Skrabski, "Epitaph plaque of Józef Czech", [in:] "The Sacred Lesser Poland Heritage", 2025, source: https://sdm.upjp2.edu.pl/en/works/epitaph-plaque-of-jozef-czech