Clement V elected amid French–papal tensionsJun 5, 1305Labels: Clement V, Bertrand deBritannicaBritannica John XXII
Palace of the Popes expands Avignon’s power centerJan 1, 1316Labels: Palais des, AvignonBritannicaHistory Avignon
John XXII begins major financial centralizationJan 1, 1317Labels: John XXII, Papal TreasuryBritannica John XXIIEncyclopedia com
Benedict XII issues reform bull for CisterciansJul 12, 1335Labels: Benedict XII, CisterciansFulgens bullBritannica
Clement VI purchases Avignon as papal propertyJun 9, 1348Labels: Clement VI, AvignonHistory AvignonWalls Avignon
Albornoz appointed legate to reconquer Papal StatesJun 30, 1353Labels: Albornoz, Innocent VIAlbornozBritannica
Constitutions of the Papal States promulgatedApr 29, 1357Labels: Constitutions, FanoConstitutionesHuntington
Urban V temporarily returns the papacy to RomeOct 16, 1367Labels: Urban V, Rome ReturnUrban VCSUN SV1370
Gregory XI elected as last Avignon popeDec 30, 1370Labels: Gregory XI, Pierre de1370 conclaveBritannica
War of the Eight Saints begins in the Papal StatesJan 1, 1375Labels: War of, FlorenceBritannicaWikipedia
Gregory XI returns to Rome, ending Avignon residenceJan 17, 1377Labels: Gregory XI, Rome ReturnBritannicaGregory XI
Gregory XI dies; conclave elects Urban VIApr 8, 1378Labels: Gregory XI, Urban VI1378 conclaveWestern Schism
Peace of Tivoli ends War of the Eight SaintsJul 1, 1378Labels: Peace of, TivoliBritannicaWar Eight Saints
Rival papal line begins the Western SchismSep 20, 1378Labels: Western Schism, AvignonWestern SchismBritannica