Frederick's wit was impressive. When a descendant of Ghengis Khan, who was wreaking havoc in the Muslim world, wrote threateningly that the holy Roman Emperor should surrender his lands and come to his court to become one of his vassals, Frederick replied that he'd think about it and to please hold open the position of falconer.
Nancy Goldstone, Four Queens: The Provençal Sisters Who Ruled Europe
historical, history, wit, witty