Entering the Temple he prostrated himself on the marble slab, and remained there for a few moments, hoping that, if his presence had been observed, this action would provide excuse for his nocturnal wanderings. Rising, he crossed again the broad square, and hurried up the street by which he had entered it. This street led to the northern gate, whose dark arch he saw at the end of it, and just as he was about to turn down a lane which led to his palace, he found himself confronted with a fourth problem. One leaf of the ponderous gate swung inward, and through the opening he caught a glimpse of the moonlit country beyond. Knowing that the gates were never opened at night, except through the direct order of the Prince, he paused for a moment, and then saw a man on horseback enter, fling himself hurriedly from his steed, leaving it in care of those in charge of the gates, and disappear down the street that led directly to the Prince’s palace. In a most perturbed state of mind the ambassador sought his own house, and there wrote his final despatch to Damascus. He told of his discovery of the water-tank, and said that his former advice regarding the diverting of the stream was no longer of practical value. He said he would investigate further the reservoir under the Temple of Life, and discover, if possible, how the water was discharged. If he succeeded in his quest he would endeavour, in case of a long siege, to set free Baalbek’s store of water; but he reiterated his belief that it was better to attempt the capture of the city by surprise and fierce assault. The message that actually went to Damascus, carried by the third pigeon, was again different in tenor. “Come at once,” it said. “Baalbek is unprotected, and the Prince has gone on a hunting expedition. March through the Pass of El-Zaid, which is unprotected, because it is the longer route. The armies of Baalbek are at Tripoli and at Antioch, and the city is without even a garrison. The southern gate will be open awaiting your coming.” Days passed, and the ambassador paced the roof of his house, looking in vain towards the south. The streamed flowed as usual through the city. Anxiety at the lack of all tidings from Damascus began to plough furrows in his brow. He looked careworn and haggard. To the kindly inquiries of the Prince regarding his health, he replied that there was nothing amiss. One evening, an urgent message came from the palace requesting his attendance there. The Prince met him with concern on his brow. “Have you had word from your master, Omar, Governor of Damascus, since you parted with him?” asked Ismael. “I have had no tidings,” replied the ambassador. “A messenger has just come in from Damascus, who says that Omar is in deadly peril. I thought you should know this speedily, and so I sent for you.” “Of what nature is this peril?” asked the ambassador, turning pale. “The messenger said something of his falling a prisoner, sorely wounded, in the hands of his enemies.”