5. A Pope Stuck Between Kings

In 892, Guy and the Spoletans forced Pope Formosus to crown Guy’s underage son Lambert as co-emperor. While at it, the Spoletans also forced him to make their relative, Stephen, the future pope and persecutor of Formosus’s corpse, a bishop. Formosus resented such ham-handedness, so he persuaded Arnulf to invade Italy and liberate it from the Spoletans. Arnulf complied, and in 894, he invaded and occupied northern Italy. Guy died later that year, leaving his son Lambert in the care of his mother. Mother and child proved no match for Arnulf, who defeated their forces, and seized Rome in 895. Formosus promptly ditched the Spoletans, and crowned Arnulf Holy Roman Emperor in Saint Peter’s basilica. The new emperor then set out to mop up the Spoletans, only to suffer a stroke, which paralyzed him and forced him to end the campaign. Formosus himself died a few months later, in 896.



