The geologist tells us that ages ago vast and horrible creatures filled the air and waters--fierce and hideous monsters swarmed and fought in the primeval slime; but in due time God swept away mastodon, mammoth, megatherium, and filled the world with mild and beautiful forms of life.

To-day we see moral changes wrought far more wonderful than any to which the petrifactions of the geologist witness; we see the power of Christ destroying passions far more terrible than the lizards, serpents, and crocodiles of the antediluvian world, creating graces sweeter and fairer than the choicest forms of perfected nature. --W. L. Watkinson, "The Transfigured Sackcloth."