THE

MUSES (Gr. Mo6o-at, the thinkers)  , in Greek mythology, originally nymphs of springs, then goddesses of song, and, later, of the different kinds of poetry and of the arts and sciences generally . In Homer, who says nothing definite as to their names or number, they are simply goddesses of song, who dwell among the gods on Olympus, where they sing at their banquets under the leadership of Apollo Musagetes . According to Hesiod (Theog . 77), who first gives the usually accepted names and number, they were the daughters of Zeus and Mnemosyne, the personification of memory; others made them children of Uranus and Gaea . Three older Muses (Mneme, Melete, Aoide) were sometimes distinguished, whose worship was said to have been introduced by the Aloidae on Mt Helicon (Pausanias ix . 29) . It is probable that three was the original number of the Muses, which was increased to nine owing to their arrangement in three groups of three in the sacred choruses . Round the altar of Zeus they sing of the origin of the world, of gods and men, of the glorious deeds of Zeus; they also honour the great heroes; and celebrate the marriages of Cadmus and Peleus, and the death of Achilles . As goddesses of song they protect those who recognize their superiority, but punish the arrogant—such as Thamyris, the Thracian bard, who for having boasted himself their equal was deprived of sight and the power of song . From their connexion with Apollo and their original nature as inspiring nymphs of springs they also possess the gift of prophecy . They are closely related to Dionysus, to whose festivals dramatic poetry owed its origin and development . The worship of the Muses had two chief seats—on the northern slope of Mt Olympus in Pieria, and on the slope of Mt Helicon near Ascra and Thespiae in Boeotia .

Their favourite haunts were the springs of

Castalia, Aganippe and Hippocrene . From Boeotia their cult gradually spread over Greece . As the goddesses who presided over the nine principal departments of letters, their names and attributes were: Calliope, epic poetry (wax tablet and pencil); Euterpe, lyric poetry (the double flute); Erato, erotic poetry (a small lyre); Melpomene, tragedy (tragic mask and ivy wreath); Thalia, comedy (comic mask and ivy wreath); Polyhymnia (or Polymnia), sacred hymns (veiled, and in an attitude of thought); Terpsichore, choral song and the dance (the lyre); Clio, history (a scroll); Urania, astronomy (a celestial globe) . To these Arethusa was added as the muse of pastoral poetry . The Roman poets identified the Greek Muses with the Italian Camenae (or Casmenae), prophetic nymphs of springs and goddesses of birth, who possessed a grove near the Porta Capena at Rome . One of the most famous of these was Egeria, the counsellor of King Numa . See H . Deiters, Ueber die Verehrung der Musen bei den Griechen (1868); P . Decharme, Les Muses (1869); J . H . Krause, Die Musen (1871) ; F . Rodiger, Die Musen (1875); O .

Navarre in Daremberg and Saglio's Dictionnaire des antiquites, and O . Bie in Roscher's Lexikon der Mythologic, the latter chiefly for representations of the Muses in art .