Marcellus of Paris was a 5th-century Catholic bishop who served as the ninth leader of the see in Paris. Born on the île de la Cité, he was recommended for service due to his prayerful life and virtuous character. After being ordained as a reader by Bishop Prudentius, he eventually rose to the priesthood and succeeded his mentor as bishop. His influential preaching helped convert many pagans to Christianity during his tenure in Roman Gaul.
Life and ministry

During his time as bishop, Marcellus became known for performing various miracles, such as transforming water from the Seine into wine or balsam. Traditional accounts also include a story of him slaying a dragon to symbolize the triumph of the faith. He served the people of Lutetia until his death in 436, having been buried in the suburb of St Marceau.
Veneration
Recognized as a saint, he is commemorated annually on November 1. His memory is preserved in Paris, where a bell in the Notre-Dame cathedral bears his name. He is honored within the Catholic and Orthodox traditions.
