Prosper of Reggio

Prosper of Reggio (; died 25 June c. 466) is an Italian saint. Tradition holds that he was a bishop of Reggio Emilia for twenty-two years. Little is known of his life, but documents attest that he was indeed bishop of Reggio Emilia in the fifth century.

Remembered for his sense of charity, he is the patron saint of Reggio Emilia, although its cathedral is not dedicated to him. Instead, the church of San Prospero, which Prosper himself had built and dedicated to Saint Apollinaris, commemorates his episcopate. He died at Reggio Emilia.

Veneration Tradition holds that the Bishop Prosper was able to deflect the onslaught of Attila the Hun by miraculously calling for a fog to hide the city. The patron saint of Modena, Bishop Geminianus is also said to have performed the same miracle.

Piazza San Prospero, Reggio Emilia, with patron saint's basilica. His cult was ancient and was diffused during the eleventh to fourteenth centuries. Prosper was venerated in Parma, Bologna, Lucca, and other cities beyond Reggio. Some thirty-one churches and chapels were dedicated to him in the Middle Ages.

Relics His relics were translated in 703 to a new church built in his honor by Thomas, a subsequent bishop of Reggio. They lay alongside those of Venerius the Hermit and Cosmas and Damian.

In the tenth century, Reggio being vulnerable to attacks from the sea, Bishop Ermenald (Ermenaldo) transported his relics to the Cathedral of Santa Maria in the center of the city while the church dedicated to Prosper was being built. This was completed by his successor Tenzo (Tenzone) (979). Pope Gregory V consecrated the church in 997. In the 16th century, the church was rebuilt; Prosper's body lies under the great altar.