Events in History Feb 5 Frankish emperor Louis grants archbishop Salzburg immunity Jun 22 Pope Stephen IV, [V] elected to succeed Leo III Oct 5 Pope Stephen IV crowns Louis the Pious Emperor at Reims cathedral Historical Figures Who Died in 816 AD Jun 12 Leo III, Italian Pope (795-816), dies 814 AD Pure History by Year 817 AD Historical Figures Authors Civil Rights Activists Inventors Kings Revolutionaries Scientists