``` **A Dark Legacy: The Fall of Reason** **Pope Innocent III's Crusade** [Image: A dark, ominous illustration of Pope Innocent III, with a stern expression, holding a letter] **The Albigensian Crusade** [Image: A blood-stained, medieval-style illustration of the city of Béziers, with crusaders breaching the walls and citizens fleeing in terror] **Simon de Montfort's Ambition** [Image: A portrait of Simon de Montfort, with a determined expression, holding a sword and standing in front of a burning cityscape] **The Massacre of Béziers** [Image: A gruesome, graphic illustration of the massacre, with crusaders slaughtering innocent civilians, and buildings burning in the background] **"Kill them all, God will recognize His own."** [Image: A chilling illustration of a crusader, with a sword raised, amidst a sea of dead bodies, with the quote written in bold, blood-red letters] **Simon de Montfort's Downfall** [Image: An illustration of Simon de Montfort, wounded and kneeling, with an arrow piercing his armor, and a dark, ominous background] **The Legacy of the Albigensian Crusade** [Image: A haunting illustration of a ghostly figure, representing the victims of the massacre, with a faint image of Simon de Montfort in the background, surrounded by flames] **A Cautionary Tale** [Image: A simple, yet powerful illustration of a candle, with the quote "Let us not forget the lessons of the past" written above it] **The Light of Knowledge** [Image: An illustration of a book, with the Cathars' teachings written in golden letters, surrounded by a halo of light] **The True Essence of Terminus** [Image: A stylized illustration of a phoenix rising from the ashes, symbolizing hope and enlightenment] ```