Autolycus
- son of Mercury and Chione, father of Anticlea, and maternal grandfather of Ulysses (cf. Hom.Od. 11, 85), a very dexterous robber, who could transform himself into various shapes, Ov. M. 11, 313; Serv. ad Verg. A. 2, 79; Mart. 8, 59.—Hence, meton., a thievish man: Autolyco hospiti aurum credidi, Plaut. Bacch. 2, 3, 41 (275) Ritschl.
(Αὐτόλυκος).
1. A son of Hermes or Daedalion by Chione, Philonis, or Telauge. (Apollod. 1.9.16; Hyg. Fab. 201; Eustath. ad Hom. p. 804.) He was the husband of Neaera (Paus. 8.4.3), or according to Homer (Hom. Od. 19.394, &c.), of Amphithea, by whom he became the father of Anticleia, the mother of Odysseus and Aesimus. He had his residence on mount Parnassus, and was renowned among men for his cunning and oaths. (Comp. Hygin. l.c.; Ov. Met. 11.311.) Once when he came to Ithaca as a guest, the nurse placed his newly-born grandson Odysseus on his knees, and he gave the child the name Odysseus. Afterwards, when Odysseus was staying with him, he was wounded by a boar during the chase on Parnassus, and it was by the scar of this wound that Odysseus was subsequently recognized by his aged nurse, when he returned from Troy. (Paus. 10.8.4; Ov. Met. 11.295, &c.; Hyg. Fab. 200.) Polymede, the mother of Jason, was, according to Apollodorus, a daughter of this Autolycus, and the same writer (2.4.9) not only describes him as the teacher of Heracles in the art of wrestling, but mentions him among the Argonauts; the latter of which statements arose undoubtedly from a confusion of this Autolycus with the Thessalian of the same name. Autolycus is very famous in ancient story as a successful robber, who had even the power of metamorphosing both the stolen goods and himself. (Hom. Il. 10.267; Hyg. Fab. 201 ; Apollod. 2.6.2; Strab. ix. p.439; Eustath. ad Hom. p. 408; Serv. ad Aen. 2.79.)
2. A Thessalian, son of Deimachus, who together with his brothers Deileon and Phlogius joined Heracles in his expedition against the Amazons. But after having gone astray the two brothers dwelt at Sinope, until they joined the expedition of the Argonauts. (Apollon. 2.955, &c.; Valer. Flacc. 5.115.) He was subsequently regarded as the founder of Sinope, where he was worshipped as a god and had an oracle. After the conquest of Sinope by the Romans, his statue was carried from thence by Lucullus to Rome. (Strab. xii. p.546.) It must be noticed. that Hyginus (Hyg. Fab. 14) calls him a son of Phrixus and Chalciope, and a brother of Phronius, Demoleon, and Phlogius. [L.S]
(Αὐτόλυκος), a young Athenian of singular beauty, the object of the affection of Callias. It is in honour of a victory gained by him in the pentathlum at the Great Panathenaea that Callias gives the banquet described by Xenophon. (Comp. Athen. 5.187.) [C.P.M]
(Αὐτόλυκος).
1. An Areiopagite, who was accused by the orator Lycurgus on account of removing his wife and children from Athens after the battle of Chaeroneia, B. C. 338, and was condemned by the judges. The speech of Lycurgus against Autolycus was extant in the time of Harpocration, but has not come down to us. (Lycurg. c. Leocr. p. 177, ed. Reiske; Harpocrat. s. vv. Αὐτόλυκος, ἠρία Plut. Vit. X. Orat. p. 843c. d.)
2. The son of Agathocles, and the brother of Lysimachus, was appointed one of the body-guard of king Philip Arrhidaeus, B. C. 321. (Arrian, apud Phot. Cod. 92, p. 72a. 14, ed. Bekker.)
(Ἀυτολύκος), a mathematician, who is said to have been a native of Pitane in Aeolis, and the first instructor of the philosopher Arcesilaus. (D. L. 4.29.) From this, it would follow, that he lived about the middle of the fourth century B. C., and was contemporary with Aristotle. We know nothing more of his history. Works
Autolycus wrote two astronomical treatises, which are still extant, and are the most ancient existing specimens of the Greek mathematics. The Motion of the Sphere (περὶ κινουμένης σφαῖρας)
The first is on the Motion of the Sphere (περὶ κινουμένης σφαῖρας). It contains twelve propositions concerning a sphere which with its principal circles is supposed to revolve uniformly about a fixed diameter, whilst a fixed great circle (the horizon) always divides it into two hemispheres (the visible and invisible). Most of them are still explicitly or implicitly included amongst the elements of astronomy, and they are such as would naturally result from the first systematic application of geometrical reasoning to the apparent motion of the heavens.
The Motion of the Sphere may be considered as introductory to the second, which is on the risings and settings of the fixed stars, περὶ ἐπιτολῶν καὶ δύσεων in two books. Autolycus first defines the true risings and settings, and then the apparent. The former happen when the sun and a star are actually in the horizon together ; and they cannot be observed, because the sun's light makes the star invisible. The latter happen when the star is in the horizon, and the sun just so far below it that the star is visible, and there are in general four such phaenomena in the year in the case of any particular star; namely, its first visible rising in the morning, its last visible rising in the evening, its first visible setting in the morning, and last visible setting in the evening. In a favourable climate, the precise day of each of these occurrences might be observed, and such observations must have constituted the chief business of practical astronomy in its infancy; they were, moreover, of some real use. because these phaenomena afforded a means of defining the seasons of the year. A star when rising or setting is visible according to its brilliance, if the sun be from 10 to 18 degrees below the horizon. Autolycus supposes 15 degrees, but reckons them along the ecliptic instead of a vertical circle; and he proceeds to establish certain general propositions concerning the intervals between these apparent risings and settings, taking account of the star's position with respect to the ecliptic and equator. It was impossible, without trigonometry, to determine beforehand the absolute time at which any one of them would happen; but one having been observed, the rest might be roughly predicted, for the same star, by the help of these propositions. The demonstrations, and even the enunciations, are in some cases not easily understood without a globe; but the figures used by Autolycus are simple. There is nothing in either treatise to shew that he had the least conception of spherical trigonometry. Editions
There seems to be no complete edition of the Greek text of Autolycus. There are three Greek manuscripts of each treatise in the Bodleian and Savilian libraries at Oxford.
The propositions without the demonstrations were printed in Greek and Latin by Dasypodius in his "Sphaericae Doctrinae Propositiones," Argent. 1572. Both the works were translated into Latin from a Greek MS. by Jos. Auria, Rom. 1587 and 1588; and a translation of the first by Maurolycus, from an Arabic version, is given, without the name of Autolycus, at p. 243 of the " Universae Geometriae, etc. Synopsis" of Mersennus, Paris, 1645. Further Information
A full account of the works of Autolycus may be found in Delambre's Hist. de l'Astronomie Ancienne. Brucker quotes an essay by Carpzovius, de Autolyco Pitaneo Diatribe, Lips. 1744. See also Schaubach, Geschichte der Griechischen Astronomie, p. 338; Fabric. Bibl. Graec. vol. ii. p. 89. [W.F.D]
(Αὐτόλυκος). Son of Hermes and Chioné, or (according to another account) Philonis; father of Anticlea, the mother of Odysseus. In Greek mythology he figured as the prince of thieves. From his father he inherited the gift of making himself and all his stolen goods invisible, or changing them so as to preclude the possibility of recognition. He was an accomplished wrestler, and was said to have given Heracles instruction.
- has dispute with Eteonicus, a Spartan: Paus. 9.32.8
- his statue in Prytaneum at Athens: Paus. 1.18.3, Paus. 9.32.8
- Apollod. 1.9.15
- son of Hermes, in the Argo: Apollod. 1.9.17
- son of Hermes or Daedalion, dwells on Parnassus: Paus. 8.4.6
- visited by Odysseus: Paus. 10.8.8
- teaches Herakles to wrestle: Apollod. 2.4.8
- steals cattle of Eurytus: Apollod. 2.6.1