It is interesting to observe that the proclamation of the holy war, a favorite German scheme, fell flat. The Kaiser, and his advisers, had counted much upon this raising of the sacred flag. The Kaiser had visited Constantinople and permitted himself to be exploited as a sympathizer with Mohammedanism. Photographs of him had been taken representing him in Mohammedan garb, accompanied by Moslem priests, and a report had been deliberately circulated throughout Turkey that he had become a Moslem. The object of this camouflage was to stir up the Mohammedans in the countries controlled by England, risings were hoped for in Egypt and India, and German spies had been distributed through those countries to encourage religious revolts. But there was almost no response. The Sultan, it is true, was the head of the Church, but who was the Sultan? The old Sultan, now dethroned, and imprisoned, or this new and insignificant creature placed on the throne by the young Turk party? The Mohammedan did not feel himself greatly moved. At the beginning of the war Turkey found herself unable to make any move to recover her provinces in Thrace. Greece and Bulgaria were neutral, and could not be attacked. Placing herself, therefore, in the hands of her German advisers, she moved her new army to those frontiers where it could meet the powers with whom she was at war. In particular Germany and Austria desired her aid in Transcaucasia against the Russian armies. An attack upon Russia from that quarter would mean that many troops which otherwise would have been used against the Central Powers must be sent to the Caucasus. The Suez Canal, too, must be attacked. An expedition there would compel Great Britain to send out troops, and perhaps would encourage the hoped-for rebellion in Egypt and give an opportunity for religious insurrection in India, where the Djehad was being preached among the Mohammedan tribes in the northwest. The Dardanelles, to be sure, might be threatened but the Germans had sent there many heavy guns and fortifications had been built which, in expert opinion, made Constantinople safe. The Turkish offensive along her eastern frontier in Transcaucasia and in Persia was first undertaken. The Persian Gulf had long been controlled by Great Britain; even in the days of Elizabeth the East India Company had fought with Dutch and Portuguese rivals for control of its commerce. The English had protected Persia, suppressed piracy and slavery, and introduced sanitary measures in the marshes along the coast. They regarded a control of the Persian Gulf as necessary for the prosperity of India and the Empire. The Turkish Government had never had great power along the Persian Gulf. Bagdad, indeed, had been captured by Suleiman the Magnificent in the sixteenth century, but in eastern Arabia lived many independent Arabian chieftains who had no idea of subjecting themselves to Turkish rule.