BENNO (Ioro—r xo6)  , bishop of Meissen, was the son of Werner, count of Wold"enburg, was educated at Gosslar, and in 1o66 was nominated by the emperor Henry IV. to the see of Meissen . In the troubles between empire and papacy that followed Benno took part against the emperor . In ro85 he was deposed by the synod of Mainz, but after the death of Pope Gregory VII. he submitted, and on the recommendation of the imperialist Pope Clement III. was restored to his see, which he held till his death . He did much for his diocese, both by ecclesiastical reforms on the Hildebrandine model and by material developments . He was long reverenced in his own diocese as a saint before, in 1523, he was canonized by Pope Adrian VI . His canonization drew from Luther a violent brochure " against the new false god and old devil, who is to be lifted up at Meissen." For bibliography, see Ulysse Chevalier, Repertoire des sources hist.: Bio-bibliographie, s.v .