The altar of the upper church consists of three parts: saint Michael the Archangel, the Cross, and the Mother of God of the Incessant Help.

Individual persons are turning up at the right part of the altar - already as praying and adoring God, with crosses in the hand.

The left, side nave is filled up with four stained glass referring to evangelical acts of the mercy.

The building was being built in 1980s, when the Polish Catholic Church thought that he would fail to obtain the new permission from communist authorities to the new temple.

Tarnobrzeg was very quickly developed, and civil authorities were counting, that in the year 2000 the number of inhabitants will exceed 100,000.

Relics were integrated into the main altar of the upper church following saint: Bells are on a belfry: Maria, Michał, Maksymilian.