Original: In 1436 Dufay composed the festive motet Nuper rosarum flores, one of his most famous compositions, which was sung at the dedication of Brunelleschi's dome of the cathedral in Florence, where Eugene lived in exile.
Simplified: In 1436 Dufay composed the festive motet Nuper rosarum flores, one of his most famous compositions, which was sung at the dedication of Brunelleschi's dome of the cathedral in Florence.