A fascinating church with architecture from the Romanesque and Gothic periods. In the east end of the church are very fine tombs of Charles the Bold and his daughter Mary of Burgundy - in contrasting Gothic and Renaissance styles, despite their superficial similarity. The church also houses one of the few Michelangelo sculptures outside of Italy, the "Madonna with child". To see the "Madonna with Child" an entrance fee of €5 for 18 to 26, 26 to 64 is €6, over 65 is €5, and under 17 is free.