Chicago Cardinal says when Pope Leo XIV is ready to travel to the United States, he will push for a Chicago stop.

Pope Leo I tangled with Attila the Hun and won. Pope Leo III crowned Charlemagne as the first Holy Roman Emperor. This is the history of a legendary papal namesake. Cardinal Robert Francis Prevost ...

Otto I the Holy Roman Emperor pushed for Leo VIII ... During his 20-year papacy, Leo III crowned a Roman Emperor, setting a legal precedent that the "pontiff was the only individual with the ...

Now evidence of trip is found The artifact is a silver denarius from the Holy Roman Empire under the rule of Otto III, minted sometime between the years 983 and 1002, according to the museum and a ...