The Basilica of the Sacred Heart in Notre Dame, Indiana, USA, is a Roman Catholic church on the campus of the University of Notre Dame, also serving as the mother church of the Congregation of Holy Cross in the United States. The neo-gothic church has 44 large stained glass windows and murals completed over a 17 year period by the Vatican painter Luigi Gregori. The basilica bell tower is 218 feet (66 m) high, making it the tallest University chapel in America. It is consistently ranked among the most beautiful university churches in the country and around the world.