Besides the oracles of Jupiter and Apollo, at Dodona and Delphi, that of Trophonius in Bœotia was held in high estimation. Trophonius and Agamedes were brothers. They were distinguished architects, and built the temple of Apollo at Delphi, and a treasury for King Hyrieus. In the wall of the treasury they placed a stone, in such a manner that it could be taken out; and by this means, from time to time, purloined the treasure. This amazed Hyrieus, for his locks and seals were untouched, and yet his wealth continually diminished. At length he set a trap for the thief and Agamedes was caught. Trophonius, unable to extricate him, and fearing that when found he would be compelled by torture to discover his accomplice, cut off his head. Trophonius himself is said to have been shortly afterwards swallowed up by the earth. The oracle of Trophonius was at Lebadea in Bœotia. During a great drought the Bœotians, it is said, were directed by the god at Delphi to seek aid of Trophonius at Lebadea. They came thither, but could find no oracle. One of them, however, happening to see a swarm of bees, followed them to a chasm in the earth, which proved to be the place sought. Peculiar ceremonies were to be performed by the person who came to consult the oracle. After these preliminaries, he descended into the cave by a narrow passage. This place could be entered only in the night. The person returned from the cave by the same narrow passage, but walking backwards. He appeared melancholy and dejected; and hence the proverb which was applied to a person low-spirited and gloomy, “He has been consulting the oracle of Trophonius.” ORACLE OF ÆSCULAPIUS There were numerous oracles of Æsculapius, but the most celebrated one was at Epidaurus. Here the sick sought responses and the recovery of their health by sleeping in the temple. It has been inferred from the accounts that have come down to us that the treatment of the sick resembled what is now called Animal Magnetism or Mesmerism. Serpents were sacred to Æsculapius, probably because of a superstition that those animals have a faculty of renewing their youth by a change of skin. The worship of Æsculapius was introduced into Rome in a time of great sickness, and an embassy sent to the temple of Epidaurus to entreat the aid of the god. Æsculapius was propitious, and on the return of the ship accompanied it in the form of a serpent. Arriving in the river Tiber, the serpent glided from the vessel and took possession of an island in the river, and a temple was there erected to his honor. ORACLE OF APIS At Memphis the sacred bull Apis gave answer to those who consulted him by the manner in which he received or rejected what was presented to him. If the bull refused food from the hand of the inquirer it was considered an unfavorable sign, and the contrary when he received it.