Petrus Venerabilis, 1156-1956 : Studies and Texts commemorating the Eighth Centenary of his death - Kritzeck, James 1930-; Constable, Giles 1929-2021 (Romae [etc.] Herder, 1956)
Keywords: Pedro el Venerable, Santo (ca. 1092-1156); Cistercienses; Cluniacenses