Losing all courage, he now turned and sought his way out of the cave. Horrors thickened upon him as he fled. He beheld direful phantoms glaring and gibbering around him, and heard the sound of pursuit in the echoes of his footsteps. He reached his home overcome with affright; several hours elapsed before he could recover speech to tell his story, and he died on the following day. The judicious Don Pedro de Roxas holds the account of the buried treasure for fabulous, but the adventure of this unlucky man for very possible; being led on by avarice, or rather the hope of retrieving a desperate fortune. He, moreover, pronounces his dying, shortly after coming forth, as very probable; because the darkness of the cave, its coldness, the fright at finding the bones, the dread of meeting the imaginary dog, all joining to operate upon a man who was past the prime of his days, and enfeebled by poverty and scanty food, might easily cause his death. Many have considered this cave as intended originally for a sally or retreat from the city in case it should be taken; an opinion rendered probable, it is thought, by its grandeur and great extent. The learned Salazar de Mendoza, however, in his history of the grand cardinal of Spain, affirms it as an established fact, that it was first wrought out of the rock by Tubal, the son of Japhet, and grandson of Noah; and afterwards repaired and greatly augmented by Hercules the Egyptian, who made it his habitation after he had erected his pillars at the straits of Gibraltar. Here, too, it is said, he read magic to his followers, and taught them those supernatural arts by which he accomplished his vast achievements. Others think that it was a temple dedicated to Hercules; as was the case, according to Pomponius Mela, with the great cave in the rock of Gibraltar; certain it is, that it has always borne the name of “The Cave of Hercules.” There are not wanting some who have insinuated that it was a work dating from the time of the Romans, and intended as a cloaca or sewer of the city; but such a grovelling insinuation will be treated with proper scorn by the reader, after the nobler purposes to which he has heard this marvellous cavern consecrated. From all the circumstances here adduced from learned and reverend authors, it will be perceived that Toledo is a city fruitful of marvels, and that the necromantic tower of Hercules has more solid foundation than most edifices of similar import in ancient history.