judiciously pruned by her descendant, the Duke de Broglie, in the words: "Beware of too much explaining, lest we end by too much excusing."[101] History, says Froude, does teach that right and wrong are real distinctions. Opinions alter, manners change, creeds rise and fall, but the moral law is written on the tablets of eternity.[102] And if there are moments when we may resist the teaching of Froude, we have seldom the chance of resisting when he is supported by Mr. Goldwin Smith: "A sound historical morality will sanction strong measures in evil times; selfish ambition, treachery, murder, perjury, it will never sanction in the worst of times, for these are the things that make times evil.—Justice has been justice, mercy has been mercy, honour has been honour, good faith has been