attila
If this is in reference to the 13 Leos, the first was Pope Leo I, the Great who ruled the Church from 440 to 461.
king henry VIII
Pope Leo the Great convinced Attila the Hun to not invade Rome.
Leo's birth name is not known.
King Henry VII
Some popes from the fifth century were St. Anastasius I, St. Innocent I, St. Zosimus, and St. Boniface I. Some additional popes from the fifth century were St. Celestine I, St. Sixtus III, and St. Leo I.
Pope Leo XIII was the pope in 1896. He was pope from 1878 to 1903.
Pope Leo became the Pope in 1513, his name also changed from Giovanni di Lorenzo de' Medici to Pope Leo.
The pope crowned Charlemagne as King of the Holy Roman Empire in the year 800
No, Pope S. Leo the Great was not married.
Pope Leo XIII was an excellent pope and a prolific writer of encyclicals.
You confuse Leo III (the Byzantine Emperor), who banned icons, with Pope Leo the Great (or the first), who defended them!