Analysis of information sources in references of the Wikipedia article "Ingravescentem aetatem" in English language version.
However, there have been suggestions in recent years that Pope Paul intended to resign as head of the church on completing his 75th year.
Among the 115 cardinals entitled to take part in the balloting — the 15 others are barred because they are over the age of 80 — only 27 are Italians.
33. The right to elect the Roman Pontiff belongs exclusively to the Cardinals of Holy Roman Church, with the exception of those who have reached their eightieth birthday before the day of the Roman Pontiff's death or the day when the Apostolic See becomes vacant.