A painting depicting The Vision of St. Margaret Mary Alacoque was probably created in the first half of the 20th century. The painting illustrates one of the four visions of Christ with a burning heart that the saint had in 1673-1689.
Paulina Kluz, "The Vision of St. Margaret Mary Alacoque", [in:] "The Sacred Lesser Poland Heritage", 2024, source: https://sdm.upjp2.edu.pl/en/works/the-vision-of-st-margaret-mary-alacoque