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 (C.S.C.) 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 230 feet (70 m) high, making it the tallest University chapel in America. It is a contributing building in Notre Dame's historic district listed on the National Register of Historic Places. The Basilica is a major tourist attraction in Northern Indiana, and is visited annually by more than 50,000 tourists.