Frederick of Saxony, surnamed the Sage, rendered his claim to this title doubtful, by his attention to the descent of his family. A celebrated genealogist had told him, that a copy of his pedigree was preserved in Noah's ark. To substantiate this account, the prince neglected all affairs of state, to the great regret of his ministers, who remonstrated with him on the absurdity, but all to no purpose. At length his cook, who was his favorite buffoon, desired an audience of him, when he told the emperor, that this curiosity to know his origin was neither useful nor honorable. "At present," said the jester, " I look upon you as subordinate only to the Deity; but if you search into Noah's ark, perhaps I shall discover that you and I are cousins, as we have all had our relations there." What the serious advice of his ministers could not effect, was performed by the emperor's cook.
From: The Percy Anecdotes by Sholto Percy