For a while he rested in a pleasant city, enjoying the support of a good man, who did not understand the cause of his afflictions, but at once realised their intensity and the deep importance to Es-siddeeh of the search on which he was engaged. His health mended at length and undeterred by the solicitations of his host, troubled to see him in such haste, he resumed his investigations. This time he did not attempt to wrestle the secret from the Sphinx herself, but determined to prosecute his enquiries among the learned. With this end in view he interrogated the chief scholars of that district, but, coming to the conclusion that they were too provincial, he made his way to Jerusalem. Here no answer at all was given him--save that by the study of the particular law made for a particular tribe and containing, as he himself was obliged to admit, the most admirable rules for the preservation of an individual or a clan, he would attain to a knowledge of all things. He determined to go to Greece, the fountain-head of knowledge. But in Athens he fared not much better. The majority of the inhabitants, the fascination of whose minds he had nevertheless to admit, seemed given up to the fervour of local politics, money-making, the quarrels of the law-courts, the consideration of athletics, the technique of the chase, and the refinement of trivial or voluptuous delights: pursuits which he told himself could scarcely further true knowledge. There were, however, a number of persons, given to the study of natural law as revealed in nature, who enquired whether he had weighed the Sphinx or examined her molecules beneath the magnifying crystal. He was compelled to reply that he had done neither of these things. Whereat they retorted that it was therefore impossible for them to build a theory as to the constituents of her smile and verify it in experiment. "Moreover," they continued, "even the data you have given us appear not only insufficient but contradictory, since you state that the smile is at once sweet and sour. Direct opposites cannot be reconciled in science. We think it therefore best to direct you to the school of metaphysics opposite, where, if we are to judge from the uproar which occasionally disturbs our precincts, we believe this feat to be daily accomplished." ... Es-siddeeh accordingly lost no time in entering the school opposite. After a lengthy session, the clamour of which somewhat bewildered him, a young man with a high complexion and a shrill voice approached him and said, "As far as can be ascertained (for there are the usual number of qualifications and reservations of opinion amongst us) we are of a mind that the secret of the Sphinx is that she has no secret--at least no secrets from us."