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Are you Marcus Bull, author of the books below?
Thinking Medieval by Marcus Bull The Great Siege of Malta by Marcus Bull Knightly Piety and the Lay Response to the First Crusade by Marcus Bull The World of Eleanor of Aquitaine by Marcus Bull The Experience of Crusading by Marcus Bull The Miracles of Our Lady of Rocamadour by Marcus Bull Writing the Early Crusades by Marcus Bull BULL by Bull Experiments to Determine the Comparative Value of the Princip... by Marcus Bull A defence of the experiments to determine the comparative val... by Marcus Bull


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