The first great event which indelibly impressed itself on the memory of the primeval world was the Flood. There is every reason to believe that this catastrophe was co-extensive with the human population of the world. In every branch of the human family traditions of the event are found. These traditions need not be recited, though some of them bear a remarkable likeness to the Biblical story, while others are very beautiful in their construction, and significant in individual points. Local floods happening at various times in different countries could not have given birth to the minute coincidences found in these traditions, such as the sending out of the birds, and the number of persons saved. But we have as yet no material for calculating how far human population had spread from the original centre. It might apparently be argued that it could not have spread to the sea-coast, or that at any rate no ships had as yet been built large enough to weather a severe storm; for a thoroughly nautical population could have had little difficulty in surviving such a catastrophe as is here described. But all that can be affirmed is that there is no evidence that the waters extended beyond the inhabited part of the earth; and from certain details of the narrative, this part of the earth may be identified as the great plain of the Euphrates and Tigris. Some of the expressions used in the narrative might indeed lead us to suppose that the writer understood the catastrophe to have extended over the whole globe; but expressions of similar largeness elsewhere occur in passages where their meaning must be restricted. Probably the most convincing evidence of the limited extent of the Flood is furnished by the animals of Australia. The animals that abound in that island are different from those found in other parts of the world, but are similar to the species which are found fossilized in the island itself, and which therefore must have inhabited these same regions long anterior to the Flood. If then the Flood extended to Australia and destroyed all animal life there, what are we compelled to suppose as the order of events? We must suppose that the creatures, visited by some presentiment of what was to happen many months after, selected specimens of their number, and that these specimens by some unknown and quite inconceivable means crossed thousands of miles of sea, found their way through all kinds of perils from unaccustomed climate, food, and beasts of prey; singled out Noah by some inscrutable instinct, and surrendered themselves to his keeping. And after the year in the ark expired, they turned their faces homewards, leaving behind them no progeny, again preserving themselves intact, and transporting themselves by some unknown means to their island home. This, if the Deluge was universal, must have been going on with thousands of animals from all parts of the globe; and not only were these animals a stupendous miracle in