The Coronation of Charlemagne and Papal Relations (799–822)

1. Leo III elected pope, seeks Frankish support

   Dec 26, 795Labels: Pope Leo, Charlemagne

   • Britannica

2. Attack on Leo III during Roman procession

   Apr 25, 799Labels: Pope Leo, Roman factions

   • Britannica

3. Leo III meets Charlemagne at Paderborn

   Sep 1, 799Labels: Pope Leo, Charlemagne

   • Paderborn1250
   • Wikipedia

4. Charlemagne arrives in Rome to address accusations

   Nov 29, 800Labels: Charlemagne, Rome

   • IASblog

5. Council convened in Rome over Leo III case

   Dec 1, 800Labels: Roman council, bishops

   • IASblog
   • Wikipedia

6. Leo III takes oath of purgation

   Dec 23, 800Labels: Pope Leo

   • Wikipedia
   • IASblog

7. Leo III crowns Charlemagne emperor in Rome

   Dec 25, 800Labels: Pope Leo, Charlemagne, Old St

   • Britannica

8. Charlemagne holds imperial assembly at Aachen

   Jan 1, 802Labels: Charlemagne, Aachen

   • Wikipedia

9. Byzantine emperor recognizes Charlemagne’s imperial title

   Jan 1, 812Labels: Byzantine Empire, Charlemagne

   • Britannica
   • DeGruyter

10. Charlemagne crowns Louis as co-emperor

    Sep 11, 813Labels: Charlemagne, Louis the

    • Wikipedia

11. Charlemagne dies at Aachen

    Jan 28, 814Labels: Charlemagne, Aachen

    • Wikipedia

12. Leo III dies after long pontificate

    Jun 12, 816Labels: Pope Leo

    • Britannica

13. Stephen IV crowns Louis the Pious at Reims

    Oct 5, 816Labels: Pope Stephen, Louis the, Reims

    • Wikipedia

14. Pactum Hludowicianum defines papal–imperial relations

    Jan 1, 817Labels: Pactum Hludowicianum, Louis the, Papal States

    • Capitularia
    • Wikipedia

15. Paschal I elected pope

    Jan 25, 817Labels: Pope Paschal

    • Britannica
    • Wikipedia