Charlemagne ruled from 768 AD to 814 AD. During his own reign he was to see three different popes rule over Christendom. These were:
* Stephen IV (767-772 AD) * Adrian I (772-795 AD) * St. Leo III (795-816 AD)
It was Leo III, who as Pope appointed Charlemagne Holy Roman Emperor
Pope Leo III crowned Charlemagne emperor in 800 A.D.
Pope Leo III crowned Charlemagne.
carolingian
the Golden Age
During his reign as pope he visited 129 countries.
There were three popes during Queen Victoria's reign (1837-1901): Pope Gregory XVI (1831-1846) Pope Pius IX (1846-1878) Pope Leo XIII (1878-1903)
Apparently, Pius V did not canonize any saints during his reign as pope.
Because the papacy grew in importance after his election
He was born in Rome ~ sorry if this isn't specific enough, but it's all I know!
During the reign of Constantine I (the Great, 306-337) the popes were: Marcellus I (308-309), Eusebius (309-310) Miltiades (311-314), Sylvester I (314-335), Mark (330), and Julius I (337-352). Between 304 and 308 there was an interregnum, a period where there was not a pope.
That little secret is known only by God. A lot can happen during the remaining years of the reign of Pope Francis so it is impossible to speculate.
That would probably be dictated by his own personal preference during his reign.
Pope Gregory IV ruled from 827 to January 844.
It would only be short if the pope either died or resigned early in his reign. A pope is elected for life and some popes have been in office for over 30 years.