cx a22 3 45 035649682 http://www.idref.fr/035649682 19980819 20240423084512.000 0004 341720001 Tp5 0000000371458361 ISNI VIAF 20200401 http://catalogue.bnf.fr/ark:/12148/cb13486352f BNF 20150918 frBN014021111 http://viaf.org/viaf/251109897 VIAF VIAF 20200401 A012415292 RERO 20240223 FRBNF134863527 FRBNF13486352 https://fr.wikipedia.org/wiki/Léon_IV_(pape) WIKIPEDIA VIAF 20240417 19980819afrey50 ba0 lat 639-2 IT 08550717 0 1 0 AFNOR ba0yba0y frefre 1 Léon IV 0...-0855 pape ba0yba0y Pape de 847 à 855 ba0yba0y # Léon IV saint ba0yba0y # Leo IV pape ba0yba0y # Leone IV pape ba0yba0y frelat 0 Leo IV pape FR Abes 20240423 AFNOR Leonis IV, Benedicti III, pontificum romanorum, SS. Eulogii, Prudentii, Toletani et Trecensis Antistitum, Angelomi Luxoviensis opera omnia ... Praemittuntur Ahytonis Basileensis episcopi, Audradi Senonensis chorepiscopi, Aldrici Cenomanensis episcopi scripta quae supersunt universa / accurante J.-P. Migne, 1990 [reprod. de l'éd. de 1852] GLU. Hoefer. Annu. pontificio 1989 BN Cat. gén. : Léon IV, pape Léon IV (0...-0855 ; pape) Léon IV (saint) Leo IV (pape) Leone IV (pape) Leo IV (pape)