Old Town - Jesuit Church (Polish: Kościół Jezuitów), otherwise the Church of the Gracious Mother of God (Kościół Matki Bożej Łaskawej) is an ornate church in Warsaw, Poland. Immediately adjacent to St. John's Cathedral (on the right), it is one of the most notable mannerist churches in Poland's capital. Its beautiful slender tower may be seen from the Old Town Market Place.