But the 'general reader,' perusing an argument of 1,400 pages, may fall under the hypnotic spell of numerous 'cases,' though none are to the point, and may accept an hypothesis, however violently opposed to his knowledge of human nature. To that test we are, in a case like this, compelled to appeal, however little we may value 'common sense' in other fields of speculation. Ours is the field of normal human nature, motive, and action, in which every man may be a judge. I cannot but think that the author of the theory would have been stopped by considerations so obvious and obstacles so insuperable. But first he had the remote analogy of the Aztec war-prisoner who personated a god, and to a god was sacrificed. That example is of no real service: the man was a captive and could not help himself; he was not King of Anahuac. Moreover, he was sacrificed: he was not put to a death of special shame. Again, there was the Saturnian victim, if we believe the legend about to be narrated. But he too was sacrificed: he was not stripped, scourged, and hanged. Our author, however, was fascinated by the Cross at the end of the long vista of the argument. In place, therefore, of seeking, or at least in place of finding, a simple explanation of the Persian custom, or leaving it unexplained, he accepted the impossibility of the annual regicide at Babylon, and was launched into a new wilderness of conjectures and inferences to explain the absence, in the Persian case, of sacrifice and religion, the presence of a merrymaking and a hanging. V. THE SATURNALIA We are next to look for an historical case of the yearly sacrifice, not of a king, but of a mock-king. The argument thus carries us to the Roman feast of the Saturnalia. This festival (in late times held in December, 16-23) so closely resembled our Christmas in jollity, that Pliny (like some of us) used to withdraw to the most retired room in his Laurentine villa to escape the noise. Mr. Frazer does not remark the circumstance, but in Rome before the Empire, or earlier, the Saturnalia seem to have been a feast of one day only. 'Among our ancestors,' says Macrobius, 'the Saturnalia were completed in a single day,' though he does not seem very certain of his fact. Livy says: 'The Saturnalia were instituted as a festal day.'[57] After the time of Caligula, the Saturnalia endured for five days, 'precisely like the feast of the Sacæa at Babylon,' of which we are fated to hear a great deal.[58]