One of the briefest reigning popes, Pope John Paul I (his papal named honoured his two immediate predecessors, John XXIII and Paul VI) died at the age of 65, apparently of a heart attack. Inevitably, conspiracy theories regarding his death were widespread later that same day – institutions as powerful and secretive as the Vatican tend to breed them like flies.
Still, it is interesting that John Paul I was one of the most liberal Popes in many years (possibly even moreso than the current Pope Francis), and that his expressed positions on many issues dismayed the more conservative Catholics. His two immediate successors to the Papal throne were both very much hardline conservatives, who were quick to throw cold water on some of John Paul’s planned reforms. The former Cardinal Albino Luciani’s greatest legacy would be his papal name – his successor called himself John Paul II. (Disappointingly, no subsequent pope has named himself George Ringo.)