
St Paul I [brother: Stephen II] 757-767
Paul II [Pietro Barbo] 1464-1471
Paul III [Alessandro Farnese] 1534-1549
Paul IV [Giovanni Caraffa] 1555-1559
Paul V [Camillo Borghese] 1605-1621
St Paul VI [Giovanni Montini] 1963-1978
St. Paul I: brother to Pope Stephen II and succeeded him--the sort of thing that could happen in the premodern era. This was the era of Pepin the Frank, where the Frankish kingdom had just become the papacy's welcome bulwark against the conquests of the Lombards and the intrigues of the Byzantines, who also wished to take back control of as much of Italy as possible; at the end of the century this would lead to the crowning of Constantine as Western Emperor and the final decline of Byzantine influence, although the Lombard dukes would take longer to diminish in importance. Pope Paul I had a reputation for honor and personal sanctity which were still common in that era.
Paul II: elected in the fifteenth century recovery and Roman Renaissance period following the Avignon period and the schism and wild experimental councils that ended it. His uncle was Pope Eugene II and apparently he became a priest after his uncle's election. Paul II was a big spender on building projects (probably still needed at the time), carnivals and festivals, and was a supporter of the arts. However, he also found it necessary to reign in some of the more ardent Renaissance figures of his day and closed something called the Roman Academy for its excesses toward paganism and moral turpitude. He made efforts, building on the conciliar period at the beginning of the century, to bring Russia into communion with Rome and to combat the Turks who had just conquered Constantinople; these big ideas and initiatives were, sadly, not successful. The Ottomans continued expanding for centuries to come and Russia is still very much in schism with Rome.
Paul III: An aristocrat of the Farnese family, educated at Rome and Florence; knew Leo X from their youth in Florence. He was a cardinal from age 25 until his election as Pope at age 66, a period embracing the excesses of Popes Alexander and Julius/Julian and the beginning of Luther's disturbances. He was enormously influential between his intellect, education, wealth, time in the Sacred College, and diplomatic skill. Finally he was elected Pope in a time of turmoil, less than 20 years after Luther's 95 theses. By that point he was old and respected and past some questionable periods in his youth.
Apparently Paul saw immediately that a new general council was needed to address the outbreak of Protestantism, but his efforts to get one started were thwarted by Holy Roman Emperor Charles V's attempts to hammer out vague agreements that everyone could accept, and even more so by the power politics of the French under Francois I. He wanted the Holy Roman Empire divided and weakened, and did not care if heresy was the means to that end. In that light it is not surprising that he persecuted Protestants harshly within France itself. This became a recurring French policy and would culminate in the Thirty Years' War that devastated and practically ended the Holy Roman Empire as a united country. Pope Paul was not immune to concerns about the excessive power of the Holy Roman Emperors who had mistreated so many of his predecessors, Gregory VII in particular, but in this he may have been short-sighted; his family w