not a novel invention, but the development and fulfilment of God's ancient purposes.[36] We can scarcely appreciate nowadays the importance and stress laid upon this view among the ancient expositors and apologists. It was a favourite taunt used by the pagans of Greece and Rome against Christianity that it was only a religion of yesterday, a mere novelty, as compared with their own systems, which descended to them from the dawn of history. This taunt has been indeed most useful in its results for us moderns, because it led the ancient Christians to pay the most careful attention to chronology and historical studies, producing as the result works like _The Chronicle of Eusebius_, to which secular history itself owes the greatest obligations. [36] See on this point Dr. John Lightfoot's _Horæ Hebraicæ_, Acts ii. 1; and a sermon by the learned Joseph Mede of Cambridge on Deut. xvi. 16, 17, in his _Works_, vol. i., p. 350 (London, 1664). The heathens reproached Christians with the novelty of their faith, and then the early Christians replied by pointing to history, which proved that the Jewish religion was far older than any other, maintaining at the same time that Christianity was merely the development of the Jewish religion, the completion and fulfilment in fact and reality of what Judaism had shadowed forth in the ritual of the Passover and of Pentecost.[37] [37] See this point worked out in Dr. Salmon's article _Chronica_, in the first volume of the _Dict. Christ. Biog._, and in the opening of his article on _The Chronicle of Eusebius_ in the second volume of the same work. A brief extract from one of the earliest and most learned apologists, who lived about the middle of the second century, will show how the Christians elaborated this argument. Tatian, in ch. xl. of his _Oration to the Greeks_, speaks thus: "Therefore from what has been said it is evident that Moses was older than the ancient heroes, wars, and demons. And we ought rather to believe him, who stands before them in point of age, than the Greeks, who, without being aware of it, drew his doctrines as from a fountain. For many of the sophists among them, stimulated by curiosity, endeavoured to adulterate whatever they learned from Moses, and from those who philosophised like him, first that they might be considered as having something of their own, and secondly, that covering up by a certain rhetorical artifice whatever things they did not understand, they might misrepresent the truth as if it were a fable. But what the learned among the Greeks have said concerning our polity and the history of our laws, and how many and what kind of men have written of these things, will be shown in the treatise against those who have discoursed of Divine things."