13. Jahrhundert (1200 – 1300 CE) No Zeitraum Title Personal Name Blutlinie / Dynastie Kult Rome 1198-1216 AntiPope Innocent III Conti di Segni Satanic Cult   1202-1240 Pope Celestine III     Rome 1216-1227 AntiPope Honorius III Savelli Satanic Cult Rome 1227-1241 AntiPope Gregory IX Conti di Segni Roman Cult   1241-1265 Pope Celestine IV       1243-1254 AntiPope Innocent IV Fieschi Roman Cult   1254-1261 AntiPope Alexander IV Conti di Segni Roman Cult   1261-1264 AntiPope Urban IV Jacques Pantaléon?? Roman Cult   1265-1268 Pope Clement IV Gui Faucoi de Got Catholic   1268-1271 Pope Joan of Arcadia ??? Catholic   1271-1276 AntiPope Gregory X Visconti Roman Cult   1276-1276 AntiPope Innocent V Fieschi, Roman Cult   1276-1276 Pope Adrian V de Tarentaise, France????     1276-1277 Pope John XXI Pedro Julião, Portugal     1277-1280 Pope Nicholas III Caetani-Orsini     1281-1285 Pope Martin IV de Brion, Touraine, France     1285-1287 AntiPope Honorius IV   Roman Cult   1288-1292 Pope Nicholas IV       1292-1294 Pope Adrian V ???? Fieschi, ???     1294-1303 AntiPope Boniface VIII Caetani