Ismael that night sent messengers mounted on swift Arabian horses to Tripoli and to Antioch recalling his armies, directing his generals to avoid Baalbek and to join forces in the mountains to the south of that city and out of sight of it. This done, the Prince attended in state a banquet tendered to him by the ambassador from Damascus, where he charmed all present by his genial urbanity, speaking touchingly on the blessings of peace, and drinking to a thorough understanding between the two great cities of the East, Damascus and Baalbek, sentiments which, were cordially reciprocated by the ambassador.
Next morning the second pigeon came to the palace of the Prince.
“Ismael is still unsuspicious,” the document ran. “He will fall an easy prey if action be prompt. In case of a failure to surprise, it would be well to impress upon your generals the necessity of surrounding the city instantly so that messengers cannot be sent to the two armies. It will then be advisable to cut off the water-supply by diverting the course of the small river which flows into Baalbek. The walls of the city are incredibly strong, and a few men can defend them successfully against a host, once the gates are shut. Thirst, however, will soon compel them, to surrender. Strike quickly, and Baalbek is yours.”
The Prince sent a note of another tenor to Damascus, and the calm days passed serenely on, the ambassador watching anxiously from his house-top, his eyes turned to the south, while the Prince watched as anxiously from the roof of his palace, his gaze turning now westward now northward.
The third night after the second message had been sent, the ambassador paced the long level promenade of his roof, ever questioning the south. A full moon shone down on the silent city, and in that clear air the plain outside the walls and the nearer hills were as distinctly visible as if it were daylight. There was no sign of an approaching army. Baalbek lay like a city of the dead, the splendid architecture of its countless temples gleaming ghostlike, cold, white and unreal in the pure refulgence of the moon. Occasionally the ambassador paused in his walk and leaned on the parapet. He had become vaguely uneasy, wondering why Damascus delayed, and there crept over him that sensation of dumb fear which comes to a man in the middle of the night and leaves him with the breaking of day. He realised keenly the extreme peril of his own position—imprisoned and at the mercy of his enemy should his treachery be discovered. And now as he leaned over the parapet in the breathless stillness, his alert ear missed an accustomed murmur of the night. Baalbek was lulled to sleep by the ever-present tinkle of running water, the most delicious sound that can soothe an Eastern ear, accustomed as it is to the echoless silence of the arid rainless desert.
The little river which entered Baalbek first flowed past the palace of the Prince, then to the homes of the nobles and the priests, meandering through every street and lane until it came to the baths left by the Romans, whence it flowed through the poorer quarters, and at last disappeared under the outer wall. It might be termed a liquid guide to Baalbek, for the stranger, leaving the palace and following its current, would be led past every temple and residence in the city. It was the limpid thread of life running through the veins of the town, and without it Baalbek could not have existed. As the ambassador leaned over the parapet wondering whether it was his imagination which made this night seem more still than all that had gone before since he came to the city, he suddenly became aware that what he missed was the purling trickle of the water. Peering over the wall of his house, and gazing downward on the moonlit street, he saw no reflecting glitter of the current, and realised, with a leap of the heart, that the stream had run dry.
The ambassador was quick to understand the meaning of this sudden drying of the stream. Notwithstanding his vigilance, the soldiers of Damascus had stolen upon the city unperceived by him, and had already diverted the water-course. Instantly his thoughts turned toward his own escape. In the morning the fact of the invasion would be revealed, and his life would lie at the mercy of an exasperated ruler. To flee from Baalbek in the night he knew to be no easy task; all the gates were closed, and not one of them would be opened before daybreak, except through the intervention of the Prince himself. To spring from even the lowest part of the wall would mean instant death. In this extremity the natural ingenuity of the man came to his rescue. That which gave him warning would also provide an avenue of safety.
The stream, conveyed to the city by a lofty aqueduct, penetrated the thick walls through a tunnel cut in the solid stone, just large enough to receive its volume. The tunnel being thus left dry, a man could crawl on his hands and knees through it, and once outside, walk upright on the top of the viaduct, along the empty bed of the river, until he reached the spot where the water had been diverted, and there find his comrades. Wasting not a thought on the jeopardy in which he left his own followers, thus helplessly imprisoned in Baalbek, but bent only on his own safety, he left his house silently, and hurried, deep in the shadow, along the obscure side of the street. He knew he must avoid the guards of the palace, and that done, his path to the invading army was clear. But before he reached the palace of the Prince there remained for him another stupefying surprise.
Coming to a broad thoroughfare leading to the square in which stood the Temple of Life, he was amazed to see at his feet, flowing rapidly, the full tide of the stream, shattering into dancing discs of light the reflection of the full moon on its surface, gurgling swiftly towards the square. The fugitive stood motionless and panic-stricken at the margin of this transparent flood. He knew that his retreat had been cut off. What had happened? Perhaps the strong current had swept away the impediment placed against it by the invaders, and thus had resumed its course into the city. Perhaps—but there was little use in surmising, and the ambassador, recovering in a measure his self-possession, resolved to see whether or not it would lead him to his own palace.
Crossing the wide thoroughfare into the shadow beyond, he followed it towards the square, keeping his eye on the stream that rippled in the moonlight. The rivulet flowed directly across the square to the Temple of Life; there, sweeping a semicircle half round the huge building, it resumed its straight course. The ambassador hesitated before crossing the moonlit square, but a moment’s reflection showed him that no suspicion could possibly attach to his movements in this direction, for the Temple of Life was the only sacred edifice in the city for ever open.