First, along the bottom of the deep ditch he detects marine organisms of a low order, and generally of a small size There are dark indistinct markings traversing the gray silt which he correctly enough regards as the remains of fucoids and blent with these, he finds the stony cells of flustra, the calcareous spindles of the sea-pen, the spines of echinus, and the thin granular plates of the crustacea. Layers of mussel and pecten shells come next, mixed up with the shells of buccinum, natica, and trochus. Over the shells there occur defensive spines of the dog-fish, blent with the button-like, thornset boucles of the ray. And the minute skeletons of herrings, with the vertebral and cerebral bones of cod, rest over these in turn. He finds, also, well-preserved bits of reed, and a fragment of pine. Higher up, the well-marked bones of the frog occur, and the minute skeleton of a newt; higher still, the bones of birds of the diver family; higher still, the skeleton of a porpoise; and still higher, he discovers that of a monkey, resting amid the decayed boles and branches of dicotyledonous plants and trees. He pursues his search, vastly delighted to find his doctrine of progressive development so beautifully illustrated; and last of all he detects, only a few inches from the surface, the broken remains of the poor sailor. And having thus collected his facts, he sets himself to collate them with his hypothesis. To hold that the zoophytes had been created zoophytes, the molluscs molluscs, the fishes fishes, the reptiles reptiles, or the man a man, would be, according to our philosopher, alike derogatory to the Divine wisdom and to the acumen and vigor of the human intellect: it would be “_distressing to him to be compelled to picture the power of God, as put forth in any other manner than in those slow, mysterious, universal laws, which have so plainly an eternity to work in_;” nor, with so large an amount of evidence before him as that which the ditch furnishes,—evidence conclusive to the effect that creation is but development,—does he find it necessary either to cramp his faculties or outrage his taste, by a weak yielding to the requirements of any such belief.