Stucco decoration, created at the turn of the 17th and 18th centuries, refers to works of Baltazar Fontana, in particular to the finial of the high altar in the St. Anne's Church in Cracow.
Józef Skrabski, "Stuccowork", [in:] "The Sacred Lesser Poland Heritage", 2024, source: https://sdm.upjp2.edu.pl/en/works/stuccowork