There were 20 popes during those years.
Nearly all popes die during their papacy since the position is for life. A few, very few, have resigned but the vast majority died in office.
217 popes have been born in Italy.
196 popes have come from Italy.
There have been no popes named Kenneth.
There have been no popes named Jude.
I am sure there are many popes in Heaven but am equally sure that there are a number of popes burning in hell.
There have been 13 popes named Leo.
There have been 6 popes named Sixtus.
There have been 8 popes called Urban.
There were 38 popes before Anastasius I.
Roman Catholic Popes are descended from Peter, how can they be false? Please be more clear in your question and what you are referring to.
Vatican has always been in Rome. However, the papacy left for about 7 decades. The Avignon Papacy was the period from 1309 to 1377, during which seven successive popes resided in Avignon, France.