The sculpture of St. Peter was re-mounted on the high altar in place of the older one, which, together with other sculptures (according to the church inventory from the mid-20th century), was placed in the bellows room [on the tower] in numbers: 7 large, 7 medium, 3 small". St. Peter was portrayed in traditional iconographic depiction with the following attributes: two keys symbolising the power of the vicar of Christ and a book referring to an Apostolic Mission in which he took part.
Maria Działo, "Saint Peter Sculpture", [in:] "The Sacred Lesser Poland Heritage", 2024, source: https://sdm.upjp2.edu.pl/en/works/saint-peter-sculpture