Japetus.—See “[Iapetus].”

Jason (´son).—The famous leader of the Argonauts; was the son of Æson, king of Thessaly, who reigned at Iolcus. The principal part of his history is given under “[Argonautæ].” During his absence, while on the Argonautic expedition, his uncle Pelias had slain his father. In order to avenge this deed Medea, the wife of Jason, persuaded the daughters of Pelias to cut their father to pieces and boil him, in the belief that he would thus be restored to youth and vigor. Medea, who was well versed in magic arts, had previously changed a ram into a lamb by similar treatment. In this way, then, Pelias perished miserably, and his son Acastus expelled Jason and Medea from Iolcus. They then went to Corinth, where they lived happily for several years, until Jason deserted her in favor of Creusa, the daughter of Creon, king of Corinth. Medea took fearful vengeance. She sent Creusa a poisoned garment, which burned her to death when she put it on; the palace also took fire, and her father, Creon, perished in the flames. Medea then killed her children, and fled to Athens in a chariot drawn by winged dragons.

Jinn.—A sort of fairies in Arabian mythology, the offspring of fire. They are governed by a race of kings named Suleyman, one of whom “built the pyramids.” Their chief abode is the mountain Kâf, and they appear to men under the forms of serpents, dogs, cats, monsters, or even human beings, and become invisible at pleasure. The evil jinn are ugly, but the good are beautiful. According to fable, they were created from fire two thousand years before Adam was made of earth.

Jord.—Daughter of Night and mother of Thor. In Scandinavian mythology the name given to primitive earth.

Juggernaut, or Jaggernaut.—A Hindu god. The temple of this god is in a town of the same name in Orissa.

Juno (´no); called Hera (´ra) by the Greeks.—The sister and wife of Jupiter, and queen of heaven; daughter of Saturn and Rhea. She was the guardian deity of women, and presided over marriage. She specially watched over the birth of children, and was then invoked under the name of Lucina (lū-sī´na). Homer described her as being of a jealous, obstinate and quarrelsome disposition. In consequence of the judgment of [Paris] (q.v.), she was hostile to the Trojans, and accordingly sided with the Greeks in the Trojan war. The peacock was sacred to Juno. Juno was also regarded as the guardian of the finances, and had a temple on the Capitoline hill, which contained the mint. Mars, Vulcan and Hebe were her children.

Jupiter (´pit-er); called Zeus (zūs) by the Greeks.—King of heaven, and greatest of the Olympian gods; was a son of Saturn and Rhea. He dwelt on Mount Olympus, in Thessaly. He was the father and supreme ruler of gods and men. His first wife was [Metis] (q.v.). By Juno, his second wife, he had two sons, Mars and Vulcan, and one daughter, Hebe. The eagle, the oak, and doves were sacred to Jupiter. He was armed with thunderbolts, and surrounded with thick clouds, the former being provided for him by the Cyclops who worked under the direction of Vulcan. Jupiter was regarded as the special protector of Rome, and had a temple on the Capitol. He was looked upon as the guardian of law and the protector of justice and virtue. He was also the ruler of the lower air, hence rain and storms were supposed to come from him. In this connection the Romans applied the surname Pluvius (i. e. the rain-bringer) to him, and special sacrifices were offered to him during long-protracted droughts.

Juventas (jū-ven´tas).—The Roman name for [Hebe] (q.v.), the goddess of youth.

K

Kama.—The Hindu god of love. His wife is Rati (voluptuousness), and he is represented as riding on a sparrow, holding in his hand a bow of flowers and five arrows, each tipped with the bloom of a flower supposed to conquer one of the senses. His power is so much exalted that even the god Brahma is said to succumb to it.