Perhaps what strikes one most in the study of Horace, which means the study of the Augustan age, is the vivid contrast between the man who composed the Carmen Sæculare, the sacred hymn sung on the Tenth anniversary of Augustus' accession to the imperial power, besides many odes that breathe a pristine reverence for the gods, and, on the other hand, the writer of satirical, playfully sceptical verses, who comments on the story of the incense melting without fire at the temple of Egnatia, with the famous and often-quoted 'Credat Judæus'! The original Romans had been a believing people, most careful in all ceremonies and observances, visiting anything like sacrilege with a cool ferocity worthy of the Christian religious wars in later days. Horace, at one time or another, laughs at almost every god and goddess in the heathen calendar, and publishes his jests, in editions of a thousand copies, with perfect indifference and complete immunity from censorship, while apparently bestowing a certain amount of care on household sacrifices and the like. The fact is that the Romans were a religious people, whereas the Italians were not. It is a singular fact that Rome, when left long to herself, has always shown a tendency to become systematically devout, whereas most of the other Italian states have exhibited an equally strong inclination to a scepticism not unfrequently mixed with the grossest superstition. It must be left to more profound students of humanity to decide whether certain places have a permanent influence in one determined direction upon the successive races that inhabit them; but it is quite undeniably true that the Romans of all ages have tended to religion of some sort in the most marked manner. In Roman history there is a succession of religious epochs not to be found in the annals of any other city. First, the early faith of the Kings, interrupted by the irruption of Greek influences which began approximately with Scipio Africanus; next, the wild Bacchic worship that produced the secret orgies on the Aventine, the discovery of which led to a religious persecution and the execution of thousands of persons on religious grounds; then the worship of the Egyptian deities, brought over to Rome in a new fit of belief, and at the same time, or soon afterwards, the mysterious adoration of the Persian Mithras, a gross and ignorant form of mysticism which, nevertheless, took hold of the people, at a time when other religions were almost reduced to a matter of form.