The left side altar of the church in Tarnawa was built at the turn of the 17th and 18th centuries. In its composition, it refers to a triple triumphal arch that was formed in Lesser Poland in the first half of the 17th century and continued in the modern era. It was complemented by ornaments typical of time of its creation.
Agata Felczyńska, "Left altar of Our Lady of Perpetual Help in chancel area", [in:] "The Sacred Lesser Poland Heritage", 2025, source: https://sdm.upjp2.edu.pl/en/works/left-altar-of-our-lady-of-perpetual-help-in-chancel-area