He was descended of a noble Gaulish family, and by his innocence and sanctity of life was recommended to the priesthood in the church of Mans. He loved retirement and prayer, never conversed with seculars but on spiritual accounts, and linked himself only with those among the clergy whose actions and words were such as might inspire him more and more with the spirit of his state. His distinguished learning and virtue fixed all eyes upon him, and in 348 he was chosen fourth bishop of Mans. Indefatigable in all the functions of his charge, he prayed and fasted much, and was most attentive in succouring the necessities of the poor, by that means to draw down the blessing of God upon himself and his flock. He built and endowed many new churches in his diocess, and having governed it forty-nine years, died about the year 397. His remains were translated to Paderborn in 836, and he is honoured as patron of that city.
- Father Alban Butler. “Saint Liborius, Bishop of Mans, Confessor”. , 1866. CatholicSaints.Info. 21 July 2013. Web. 29 November 2015. <>