We had the greatest difficulty in hoisting in our novel kind of lead.
When the crowbar was finally dragged on board, Hans called my attention to some singular marks upon its surface. The piece of iron looked as if it had been crushed between two very hard substances. I looked at our worthy guide with an inquiring glance. "Tander," said he.
Of course I was at a loss to understand. I turned round towards my uncle, absorbed in gloomy reflections. I had little wish to disturb him from his reverie. I accordingly turned once more toward our worthy Icelander. Hans very quietly and significantly opened his mouth once or twice, as if in the act of biting, and in this way made me understand his meaning.
"Teeth!" cried I, with stupefaction, as I examined the bar of iron with more attention.
Yes. There can be no doubt about the matter. The indentations on the bar of iron are the marks of teeth! What jaws must the owner of such molars be possessed of! Have we, then, come upon a monster of unknown species, which still exists within the vast waste of waters—a monster more voracious than a shark, more terrible and bulky than the whale. I am unable to withdraw my eyes from the bar of iron, actually half-crushed!
Is, then, my dream about to come true—a dread and terrible reality? All day my thoughts were bent upon these speculations, and my imagination scarcely regained a degree of calmness and power of reflection until after a sleep of many hours. This day, as on other Sundays, we observed as a day of rest and pious meditation.
Monday, August 17th. I have been trying to realize from memory the particular instincts of those antediluvian animals of the secondary period, which succeeding to the mollusca, to the crustacea, and to the fish, preceded the appearance of the race of mammifers. The generation of reptiles then reigned supreme upon the earth. These hideous monsters ruled everything in the seas of the secondary period, which formed the strata of which the Jura mountains are composed. What a gigantic structure was theirs; what vast and prodigious strength they possessed! The existing Saurians, which include all such reptiles as lizards, crocodiles, and alligators, even the largest and most for-
