by his influence and example. And finally, not to be outdone by the quacks, he invented a cordial which became very celebrated, bore his name, and was even administered to the Queen, and to the Prince Henry in his last illness. One Febure writes that "Sir Walter, being a worthy successor of Mithridates, Matheolus, Basil Valentine, Paracelsus, and others, has, he affirms, selected all that is choicest in the animal, vegetable, and mineral world, and moreover manifested so much art and experience in the preparation of this great and admirable cordial as will of itself render him immortal."
We come at last to consider him as a literary man and a writer, concerning which aspect of his life we are least indebted to the historian for our facts.
As he was heroic with the sword, so was he with the pen. The History of the World, the task which he selected for his prison hours, was heroic in the undertaking and heroic in the achievement. The easy and cheerful heart with which he endured his confinement, turning his prison into a study, a parlor, and a laboratory, and his prison-
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