Pope Innocent III
The Fourth Lateran Council
The Fourth Lateran Council of 1215 under Innocent III: transubstantiation defined, annual confession imposed on every Christian, procedures against heretics, and the Fifth Crusade.
The Fourth Lateran Council
The Fourth Lateran Council of 1215 under Innocent III: transubstantiation defined, annual confession imposed on every Christian, procedures against heretics, and the Fifth Crusade.

