Marpĕsia, a celebrated queen of the Amazons, who waged a successful war against the inhabitants of mount Caucasus. The mountain was called Marpesius Mons from its female conqueror. Justin, bk. 2, ch. 4.—Virgil, Æneid, bk. 6.

Marpessa, a daughter of the Evenus, who married Idas, by whom she had Cleopatra the wife of Meleager. Marpessa was tenderly loved by her husband; and when Apollo endeavoured to carry her away, Idas followed the ravisher with a bow and arrows, resolved on revenge. Apollo and Idas were separated by Jupiter, who permitted Marpessa to go with that of the two lovers whom she most approved of. She returned to her husband. Homer, Iliad, bk. 9, li. 549.—Ovid, Metamorphoses, bk. 8, li. 305.—Apollodorus, bk. 1, ch. 7.—Pausanias, bk. 4, ch. 2; bk. 5, ch. 18.

Marpesus, a town of Mysia.——A mountain of Paros, abounding in white marble, whence Marpesia cautes. The quarries are still seen by modern travellers. Virgil, Æneid, bk. 6, li. 471.—Pliny, bk. 4, ch. 12; bk. 36, ch. 5.

Marres, a king of Egypt, who had a crow which conveyed his letters wherever he pleased. He raised a celebrated monument to this faithful bird near the city of crocodiles. Ælian, de Natura Animalium, bk. 6, ch. 7.

Marrucīni, a people of Picenum. Silius Italicus, bk. 15, li. 564.

Marrŭvium, or Marrubium, now San Benedetto, a place near the Liris, in Italy. Virgil, Æneid, bk. 7, li. 750.—Silius Italicus, bk. 8, li. 497.

Mars, the god of war among the ancients, was the son of Jupiter and Juno, according to Hesiod, Homer, and all the Greek poets, or of Juno alone, according to Ovid. This goddess, as the poet mentions, wished to become a mother without the assistance of the other sex, like Jupiter, who had produced Minerva all armed from his head, and she was shown a flower by Flora in the plains near Olenus, whose very touch made women pregnant. See: [Juno]. The education of Mars was entrusted by Juno to the god Priapus, who instructed him in dancing and in every manly exercise. His trial before the celebrated court of the Areopagus, according to the authority of some authors, for the murder of Hallirhotius, forms an interesting epoch in history. See: [Areopagitæ]. The amours of Mars and Venus are greatly celebrated. The god of war gained the affection of Venus, and obtained the gratification of his desires; but Apollo, who was conscious of their familiarities, informed Vulcan of his wife’s debaucheries, and awakened his suspicions. Vulcan secretly laid a net around the bed, and the two lovers were exposed in each other’s arms, to the ridicule and satire of all the gods, till Neptune prevailed upon the husband to set them at liberty. This unfortunate discovery so provoked Mars, that he changed into a cock his favourite Alectryon, whom he had stationed at the door to watch against the approach of the sun [See: [Alectryon]], and Venus also showed her resentment by persecuting with the most inveterate fury the children of Apollo. In the wars of Jupiter and the Titans, Mars was seized by Otus and Ephialtes, and confined for 15 months, till Mercury procured him his liberty. During the Trojan war Mars interested himself on the side of the Trojans, but whilst he defended these favourites of Venus with uncommon activity, he was wounded by Diomedes, and hastily retreated to heaven to conceal his confusion and his resentment, and to complain to Jupiter that Minerva had directed the unerring weapon of his antagonist. The worship of Mars was not very universal among the ancients; his temples were not numerous in Greece, but in Rome he received the most unbounded honours, and the warlike Romans were proud of paying homage to a deity whom they esteemed as the patron of their city, and the father of the first of their monarchs. His most celebrated temple at Rome was built by Augustus after the battle of Philippi. It was dedicated to Mars ultor, or the avenger. His priests among the Romans were called Salii; they were first instituted by Numa, and their chief office was to guard the sacred Ancylia, one of which, as was supposed, had fallen down from heaven. Mars was generally represented in the naked figure of an old man, armed with a helmet, a pike, and a shield. Sometimes he appeared in a military dress, and with a long flowing beard, and sometimes without. He generally rode in a chariot drawn by furious horses, which the poets called Flight and Terror. His altars were stained with the blood of the horse, on account of his warlike spirit, and of the wolf, on account of his ferocity. Magpies and vultures were also offered up to him, on account of their greediness and voracity. The Scythians generally offered him asses, and the people of Caria dogs. The weed called dog-grass was sacred to him, because it grows, as it is commonly reported, in places which are fit for fields of battle, or where the ground has been stained with the effusion of human blood. The surnames of Mars are not numerous. He was called Gradivus, Mavors, Quirinus, Salisubsulus, among the Romans. The Greeks called him Ares, and he was the Enyalus of the Sabines, the Camulus of the Gauls, and the Mamers of Carthage. Mars was father of Cupid, Anteros, and Harmonia, by the goddess Venus. He had Ascalaphus and Ialmenus by Astyoche; Alcippe by Agraulos; Molus, Pylus, Evenus, and Thestius, by Demonice the daughter of Agenor. Besides these, he was the reputed father of Romulus, Œnomaus, Bythis, Thrax, Diomedes of Thrace, &c. He presided over gladiators, and was the god of hunting, and of whatever exercises or amusements have something manly and warlike. Among the Romans it was usual for the consul, before he went on an expedition, to visit the temple of Mars, where he offered his prayers, and in a solemn manner shook the spear which was in the hand of the [♦]statue of the god, at the same time exclaiming, “Mars vigila! god of war, watch over the safety of this city.” Ovid, Fasti, bk. 5, li. 231; Tristia, bk. 2, li. 925.—Hyginus, fable 148.—Virgil, Georgics, bk. 4, li. 346; Æneid, bk. 8, li. 701.—Lucian, Electrum.—Varro, de Lingua Latina, bk. 4, ch. 10.—Homer, Odyssey, bk. 1; Iliad, bk. 5.—Flaccus, bk. 6.—Apollodorus, bk. 1, &c.Hesiod, Theogony.—Pindar, ode 4, Pythian.—Quintus Smyrnæus, bk. 14.—Pausanias, bk. 1, chs. 21 & 28.—Juvenal, satire 9, li. 102.

[♦] ‘staute’ replaced with ‘statue’

Marsala, a town of Sicily.

Marsæus, a Roman, ridiculed by Horace, bk. 1, satire 2, li. 35, for his prodigality to courtesans.