 Nicolas Froment (1435–1486) was the most important painter of Provence during the Renaissance, best known for his triptych of the Burning Bush (c. 1476), commissioned by King René I of Naples.The painting shows a combination of Moses, the Burning Bush, and the Virgin Mary "who gave birth but remained a virgin", just as the bush of Moses "-burned with fire, and the bush was not consumed".This is the explication according to a plaque in the cathedral.