Abad made a profound obeisance to the Vizier, and they separated: the latter to conduct the affairs of the state, and the former to toil through the more menial labours of the day.

Morning came; Abad was at the appointed spot before sunrise, and waited with impatience for the expected hour when the Vizier was to arrive. The Vizier was punctual; and with him, in a plain habit, was the Caliph himself, who underwent the operation of having blood drawn from him by the hand of Abad.

At midnight, Abad, as he had been directed by the Genius of the Dale, went to the cave of the Spirit of the Mountain. He was alone! It was pitchy dark; the winds howled through the thick foliage of the forest; the owls shrieked, and the wolves bayed; the loneliness of the place was calculated to inspire terror! and the idea of meeting such a personage, at such an hour, did not contribute to the removal of that terror! He trembled most violently. At length, summoning up courage he entered the mystic cell, and commenced challenging the assistance of the Spirit of the Mountain in the following words:

"In the name of the Genius of the Dale I conjure you! by our holy Prophet I command you! by the darkness of this murky night I entreat you! and by the blood of a Caliph, shed by this weak arm, I allure you, most potent Muloch, to appear! Muloch rise! help! appear!"

At this instant the monster appeared, in the form of a human being of gigantic stature and proportions, having a fierce aspect, large, dark, rolling eyes, bushy eyebrows, and a thick black beard—attired in the habit of a blacksmith! He bore a huge hammer in his right hand, and in his left he carried a pair of pincers, in which was grasped a piece of shapeless metal. His eyes flashed with indignation as he flourished the ponderous hammer over his head, as though it had been a small sword—when, striking the metal he held in the forceps, a round, well-formed shield fell from the stroke.

"Mortal!" vociferated the enchanter, in a voice of thunder, "there is thy weapon and defence!"—flinging the weighty hammer on the ample shield, the collision of which produced a sound in unison with the deep bass of Muloch's voice; nor did the reverberation that succeeded cease to ring in the ears of Abad until several minutes after the spectre had disappeared.

Abad rejoiced when the fearful visit was over, and, well pleased with his success, was preparing to depart; but his joy was damped on finding the hammer so heavy that he could not, without difficulty, remove it from off the shield. He left it in the cave, and returned with the shield only, comforting himself that however he might be at a loss for a weapon, he had a shield that would render him invincible.

His next care was to discover the retreat of the robbers, otherwise he was waging a war with shadows. After making every inquiry, and wandering in vain for several months in quest of them, he was not able to obtain a glimpse of the objects of his search. Still they seemed to possess ubiquity. Their depredations continued, murders multiplied, and their attacks became more open and formidable. Missions were sent daily to the royal city from the emirs and governors of provinces residing at a distance with the most lamentable accounts, and soldiers were dispatched in large bodies to scour the country, but all was of no avail.

Abad had almost abandoned himself to despair, when, one lovely evening, as he wandered along the banks of the Tigris, he observed a boat, laden with armed men, sailing rapidly down the river. "These must be a party of the ranger band. Oh, Mahomet!" said he, prostrating himself on the earth, "be thou my guide!" At length the crew landed on the opposite shore, which was a continued series of crags, and fastening a chain attached to the boat to a staple driven into the rock, under the surface of the water, they suffered the vessel to float with the stream beneath the overhanging rocks, which afforded a convenient shelter and hiding place for it, as it was impossible for any one passing up or down the river to notice it.

Having landed, the party ascended the acclivity, when, suddenly halting and looking round, to ascertain that they were not observed, they removed a large rolling stone that blockaded the entrance, and went into what appeared a natural cavern, then closing the inlet. Not a vestige of them remained in sight, and nature seemed to reign alone amidst the sublimest of her works.