The Church, located in the courtyard known as the "graveyard", was half surrounded by walls, tower and monastic buildings. The main gate is shaped as a chapel, on which there was a formerly located clock. The three towers, including the main and two side towers, at the top there are symbols of the Order of the Holy Sepulchre - double-crosses his arms. An extension of the Church's 40-foot-tall massive tower is located at the entrance to the Church, as well as family crest of Tarnowski family – Leliwa- appears

The most important place in the Church and one of its most valuable sacral masterpieces of the main altar, made in 1693