Guibertine

English Etymology From en Guibert -ine. Adjective - en historical Relating to Guibert of Ravenna (1029 1 – 1100), antipope as Clement III from 1080 to 1100, and his supporters. en 1847 George Townsend (priest) George Townsend Ecclesiastical and Civil History Philosophically Considered 2 332 https://books.google.co.uk/books?id=wstHAQAAMAAJ&pg=PA332 Magninulph, an archpriest, was then elected by the Guibertine party, with the title of Sylvester IV., and died suddenly. en 2000 Graham Loud G. A. Loud Montecassino and Benevento in the Middle Ages: Essays in South Italian Church History 106 The cardinals had grown in importance during the course of the Guibertine schism, and both those who had rebelled against Gregory and those who remained loyal were anxious to enhance their prerogatives. en 2007 Leidulf Melve Inventing the Public Sphere: The Public Debate during the Investiture Contest (c. 1030–1122) 1 9789004160705 95, note 220 https://books.google.co.uk/books?id=xPqvCQAAQBAJ&pg=PA95 It might be a response to anti-pope Guibert of Ravenna’s encyclical of 1089, but it could also be a retort to the criticism of Pope Urban II and his supporters following the council of Piacenza at which the Pope favored the reinstatement in the clerical office of members of the Guibertine party. Noun en historical A supporter of Guibert of Ravenna. en Roman Catholicism People en eponyms