=Optātus=, one of the fathers, whose works were edited by Du Pin, folio,

Paris, 1700.

=Optĭmus Maximus=, epithets given to Jupiter to denote his greatness,

omnipotence, and supreme goodness. _Cicero_, _de Natura Deorum_,

bk. 2, ch. 25.

=Opus= (_opuntis_), a city of Locris, on the Asopus, destroyed by an

earthquake. _Strabo_, bk. 9.――_Mela_, bk. 2, ch. 3.――_Livy_, bk. 28,

ch. 7.

=Ora=, a town in India, taken by Alexander.――――One of Jupiter’s

mistresses.

=Oracŭlum=, an answer of the gods to the questions of men, or the

place where those answers were given. Nothing is more famous than the

ancient oracles of Egypt, Greece, Rome, &c. They were supposed to be

the will of the gods themselves, and they were consulted, not only

upon every important matter, but even in the affairs of private life.

To make peace or war, to introduce a change of government, to plant a

colony, to enact laws, to raise an edifice, to marry, were sufficient

reasons to consult the will of the gods. Mankind, in consulting them,

showed that they wished to pay implicit obedience to the command

of the divinity, and, when they had been favoured with an answer,

they acted with more spirit and with more vigour, conscious that the

undertaking had met with the sanction and approbation of heaven. In

this, therefore, it will not appear wonderful that so many places

were sacred to oracular purposes. The small province of Bœotia could

once boast of her 25 oracles, and Peloponnesus of the same number.

Not only the chief of the gods gave oracles, but, in process of time,

heroes were admitted to enjoy the same privileges; and the oracles

of a Trophonius and an Antinous were soon able to rival the fame of

Apollo and of Jupiter. The most celebrated oracles of antiquity were

those of Dodona, Delphi, Jupiter Ammon, &c. _See:_ Dodona, Delphi,

Ammon. The temple of Delphi seemed to claim a superiority over the

other temples; its fame was once more extended, and its riches were

so great, that not only private persons, but even kings and numerous

armies, made it an object of plunder and of rapine. The manner

of delivering oracles was different. A priestess at Delphi [_See:_

Pythia] was permitted to pronounce the oracles of the god, and her

delivery of the answers was always attended with acts of apparent

madness and desperate fury. Not only women but even doves, were the

ministers of the temple of Dodona; and the suppliant votary was often

startled to hear his questions readily answered by the decayed trunk

or the spreading branches of a neighbouring oak. Ammon conveyed his

answers in a plain and open manner; but Amphiaraus required many

ablutions and preparatory ceremonies, and he generally communicated

his oracles to his suppliants in dreams and visions. Sometimes

the first words that were heard, after issuing from the temple,

were deemed the answers of the oracles, and sometimes the nodding

or shaking of the head of the statue, the motions of fishes in a

neighbouring lake, or their reluctance in accepting the food which

was offered to them, were as strong and valid as the most express and

the minutest explanations. The answers were also sometimes given in

verse, or written on tablets, but their meaning was always obscure,

and often the cause of disaster to such as consulted them. Crœsus,

when he consulted the oracle of Delphi, was told that, if he crossed

the Halys, he should destroy a great empire; he supposed that that

empire was the empire of his enemy, but unfortunately it was his own.

The words of _Credo te, Æacida, Romanos vincere posse_, which Pyrrhus

received when he wished to assist the Tarentines against the Romans,

by a favourable interpretation for himself, proved his ruin. Nero

was ordered by the oracle of Delphi to beware of 73 years; but the

pleasing idea that he should live to that age, rendered him careless,

and he was soon convinced of his mistake, when Galba, in his 73rd

year, had the presumption to dethrone him. It is a question among

the learned whether the oracles were given by the inspiration of evil

spirits, or whether they proceeded from the imposture of the priests.

Imposture, however, and forgery cannot long flourish, and falsehood

becomes its own destroyer; and, on the contrary, it is well known

how much confidence an enlightened age, therefore, much more the

credulous and the superstitious, place upon dreams and romantic

stories. Some have strongly believed that all the oracles of the

earth ceased at the birth of Christ, but the supposition is false.

It was, indeed, the beginning of their decline; but they remained in

repute, and were consulted, though perhaps not so frequently, till

the fourth century, when christianity began to triumph over paganism.

The oracles often suffered themselves to be bribed. Alexander did it,

but it is well known that Lysander failed in the attempt. Herodotus,

who first mentioned the corruption which often prevailed in the

oracular temples of Greece and Egypt, has been severely treated for

his remarks by the historian Plutarch. Demosthenes is also a witness

of the corruption, and he observed that the oracles of Greece were

servilely subservient to the will and pleasure of Philip king of

Macedon, as he beautifully expresses it by the word φιλιππιζειν. If

some of the Greeks, and other European and Asiatic countries, paid

so much attention to oracles, and were so fully persuaded of their

veracity, and even divinity, many of their leading men and of their

philosophers were apprised of their deceit, and paid no regard to

the command of priests, whom money could corrupt, and interposition

silence. The Egyptians showed themselves the most superstitious

of mankind, by their blind acquiescence to the imposition of the

priests, who persuaded them that the safety and happiness of their

life depended upon the mere motions of an ox, or the tameness of

a crocodile. _Homer_, _Iliad_; _Odyssey_, bk. 10.――_Herodotus_,

bks. 1 & 2.――_Xenophon_, _Memorabilia_.――_Strabo_, bks. 5, 7, &c.

――_Pausanias_, bk. 1, &c.――_Plutarch_, _de Defectu Oraculorum_;

_Agesilaus_; _De Herodoti Malignitate_.――_Cicero_, _de Divinatione_

bk. 1, ch. 19.――_Justin_, bk. 24, ch. 6.――_Livy_, bk. 37.

――_Ælian_, _Varia Historia_, bk. 6.――_Cornelius Nepos_, _Lysander_.

――_Aristophanes_, _Knights_ & _Wealth_.――_Demosthenes_, _Philippics_.

――_Ovid_, _Metamorphoses_, bk. 1.

=Oræa=, a small country of Peloponnesus. _Pausanias_, bk. 2, ch. 30.

――――Certain solemn sacrifices of fruits offered in the four seasons

of the year, to obtain mild and temperate weather. They were offered

to the goddesses who presided over the seasons, who attended upon the

sun, and who received divine worship at Athens.

=Orasus=, a man who killed Ptolemy the son of Pyrrhus.

=Orates=, a river of European Scythia. _Ovid_, _ex Ponto_, bk. 4,

poem 10, li. 47. As this river is not now known, Vossius reads Cretes,

a river which is found in Scythia. _Valerius Flaccus_, bk. 4, li. 719.

――_Thucydides_, bk. 4.

=Orbelus=, a mountain of Thrace or Macedonia.

=Orbĭlius Pupillus=, a grammarian of Beneventum, who was the first

instructor of the poet Horace. He came to Rome in the consulship

of Cicero, and there, as a public teacher, acquired more fame than

money. He was naturally of a severe disposition, of which his pupils

often felt the effects. He lived almost to his 100th year, and lost

his memory some time before his death. _Suetonius_, _Lives of the

Grammarians_, ch. 9.――_Horace_, bk. 2, ltr. 1, li. 71.

=Orbitanium=, a town of the Samnites. _Livy_, bk. 24, ch. 20.

=Orbōna=, a mischievous goddess at Rome, who, as it was supposed, made

children die. Her temple at Rome was near that of the gods Lares.

_Cicero_, _de Natura Deorum_, bk. 3, ch. 25.――_Pliny_, bk. 2, ch. 7.

=Orcădes=, islands on the northern coasts of Britain, now called

the _Orkneys_. They were unknown till Britain was discovered to be

an island by Agricola, who presided there as governor. _Tacitus_,

_Agricola_.――_Juvenal_ satire 2, li. 161.

=Orchālis=, an eminence of Bœotia, near Haliartus, called also Alopecos.

_Plutarch_, _Lysander_.

=Orchămus=, a king of Assyria, father of Leucothoe by Eurynome.

He buried his daughter alive for her amours with Apollo. _Ovid_,

_Metamorphoses_, bk. 4, li. 212.

=Orchia lex=, by Orchius the tribune, A.U.C. 566. It was enacted

to limit the number of guests that were to be admitted at an

entertainment; and it also enforced that, during supper, which was

the chief meal among the Romans, the doors of every house should be

left open.

=Orchomĕnus=, or =Orchomĕnum=, a town of Bœotia, at the west of

the lake Copais. It was anciently called _Minyeia_, and from

that circumstance the inhabitants were often called _Minyans_ of

Orchomenos. There was at Orchomenos a celebrated temple, built by

Eteocles son of Cephisus, sacred to the Graces, who were from thence

called the Orchomenian goddesses. The inhabitants founded Teos in

conjunction with the Ionians, under the sons of Codrus. _Pliny_, bk.

4, ch. 8.――_Herodotus_, bk. 1, ch. 146.――_Pausanias_, bk. 9, ch. 37.

――_Strabo_, bk. 9.――――A town of Arcadia, at the north of Mantinea.

_Homer_, _Iliad_, bk. 2.――――A town of Thessaly, with a river of the

same name. _Strabo._――――A son of Lycaon king of Arcadia, who gave his

name to a city of Arcadia, &c. _Pausanias_, bk. 8.――――A son of Minyas

king of Bœotia, who gave the name of Orchomenians to his subjects.

He died without issue, and the crown devolved to Clymenus the son of

Presbon, &c. _Pausanias_, bk. 9, ch. 36.

=Orcus=, one of the names of the god of hell, the same as Pluto, though

confounded by some with Charon. He had a temple at Rome. The word

_Orcus_ is generally used to signify the infernal regions. _Horace_,

bk. 1, ode 29, &c.――_Virgil_, _Æneid_, bk. 4, li. 502, &c.――_Ovid_,

_Metamorphoses_, bk. 14, li. 116.

=Orcynia=, a place of Cappadocia, where Eumenes was defeated by

Antigonus.

=Ordessus=, a river of Scythia, which falls into the Ister. _Herodotus._

=Ordovices=, the people of North Wales in Britain, mentioned by

_Tacitus_, _Annals_, bk. 12, ch. 53.

=Oreădes=, nymphs of the mountains (ὀρος, _mons_), daughters of

Phoroneus and Hecate. Some call them Orestiades, and give them

Jupiter for father. They generally attended upon Diana, and

accompanied her in hunting. _Virgil_, _Æneid_, bk. 1, li. 504.

――_Homer_, _Iliad_, bk. 6.――_Strabo_, bk. 10.――_Ovid_,

_Metamorphoses_, bk. 8, li. 787.

=Oreas=, a son of Hercules and Chryseis.

=Orestæ=, a people of Epirus. They received their name from Orestes,

who fled to Epirus when cured of his insanity. _Lucan_, bk. 3,

li. 249.――――Of Macedonia. _Livy_, bk. 33, ch. 34.

=Orestes=, a son of ♦Agamemnon and Clytemnestra. When his father was

cruelly murdered by Clytemnestra and Ægisthus, young Orestes was

saved from his mother’s dagger by means of his sister Electra, called

Laodicea by Homer, and he was privately conveyed to the house of

Strophius, who was king of Phocis, and who had married a sister of

Agamemnon. He was tenderly treated by Strophius, who educated him

with his son Pylades. The two young princes soon became acquainted,

and, from their familiarity, arose the most inviolable attachment

and friendship. When Orestes was arrived to the years of manhood, he

visited Mycenæ, and avenged his father’s death by assassinating his

mother Clytemnestra, and her adulterer Ægisthus. The manner in which

he committed this murder is variously reported. According to Æschylus

he was commissioned by Apollo to avenge his father, and, therefore,

he introduced himself, with his friend Pylades, at the court of

Mycenæ, pretending to bring the news of the death of Orestes from

king Strophius. He was at first received with coldness, and when

he came into the presence of Ægisthus, who wished to inform himself

of the particulars, he murdered him, and soon after Clytemnestra

shared the adulterer’s fate. Euripides and Sophocles mention the same

circumstance. Ægisthus was assassinated after Clytemnestra, according

to Sophocles; and, in Euripides, Orestes is represented as murdering

the adulterer, while he offers a sacrifice to the nymphs. This

murder, as the poet mentions, irritates the guards, who were present,

but Orestes appeases their fury by telling them who he is, and

immediately he is acknowledged king of the country. Afterwards he

stabs his mother, at the instigation of his sister Electra, after he

has upbraided her for her infidelity and cruelty to her husband. Such

meditated murders receive the punishment which, among the ancients,

was always supposed to attend parricide. Orestes is tormented by the

Furies, and exiles himself to Argos, where he is still pursued by the

avengeful goddesses. Apollo himself purifies him, and he is acquitted

by the unanimous opinion of the Areopagites, whom Minerva herself

instituted on this occasion, according to the narration of the

poet Æschylus, who flatters the Athenians in his tragical story, by

representing them as passing judgment even upon the gods themselves.

According to Pausanias, Orestes was purified of the murder, not at

Delphi, but at Trœzene, where still was seen a large stone at the

entrance of Diana’s temple, upon which the ceremonies of purification

had been performed by nine of the principal citizens of the place.

There was also, at Megalopolis in Arcadia, a temple dedicated to the

Furies, near which Orestes cut off one of his fingers with his teeth

in a fit of insanity. These different traditions are confuted by

Euripides, who says that Orestes, after the murder of his mother,

consulted the oracle of Apollo at Delphi, where he was informed that

nothing could deliver him from the persecutions of the Furies, if he

did not bring into Greece Diana’s statue, which was in the Taurica

Chersonesus, and which, as it is reported by some, had fallen

down from heaven. This was an arduous enterprise. The king of the

Chersonesus always sacrificed on the altars of the goddess all such

as entered the borders of his country. Orestes and his friend were

both carried before Thoas the king of the place, and they were doomed

to be sacrificed. Iphigenia was then priestess of Diana’s temple,

and it was her office to immolate these strangers. The intelligence

that they were Grecians delayed the preparations, and Iphigenia was

anxious to learn something about a country which had given her birth.

_See:_ Iphigenia. She even interested herself in their misfortunes,

and offered to spare the life of one of them provided he would convey

letters to Greece from her hand. This was a difficult trial; never

was friendship more truly displayed, according to the words of Ovid,

_ex Ponto_, bk. 3, poem 2:

_Ire jubet Pylades carum moriturus Orestem,

Hic negat; inque vicem pugnat uterque mori._

At last Pylades gave way to the pressing entreaties of his friend,

and consented to carry the letters of Iphigenia to Greece. These were

addressed to Orestes himself, and, therefore, these circumstances

soon led to a total discovery of the connections of the priestess

with the man whom she was going to immolate. Iphigenia was convinced

that he was her brother Orestes, and, when the causes of their

journey had been explained, she resolved, with the two friends, to

fly from Chersonesus, and to carry away the statue of Diana. Their

flight was discovered, and Thoas prepared to pursue them; but Minerva

interfered, and told him that all had been done by the will and

approbation of the gods. Some suppose that Orestes came to Cappadocia

from Chersonesus, and that there he left the statue of Diana at

Comana. Others contradict this tradition, and, according to Pausanias,

the statue of Diana Orthia was the same as that which had been

carried away from the Chersonesus. Some also suppose that Orestes

brought it to Aricia, in Italy, where Diana’s worship was established.

After these celebrated adventures, Orestes ascended the throne of

Argos, where he reigned in perfect security, and married Hermione

the daughter of Menelaus, and gave his sister to his friend Pylades.

The marriage of Orestes with Hermione is a matter of dispute among

the ancients. All are agreed that she had been promised to the son

of Agamemnon, but Menelaus had married her to Neoptolemus the son

of Achilles, who had shown himself so truly interested in his cause

during the Trojan war. The marriage of Hermione with Neoptolemus

displeased Orestes; he remembered that she had been early promised to

him, and therefore he resolved to recover her by force or artifice.

This he effected by causing Neoptolemus to be assassinated, or

assassinating him himself. According to Ovid’s epistle of Hermione

to Orestes, Hermione had always been faithful to her first lover,

and even it was by her persuasion that Orestes removed her from the

house of Neoptolemus. Hermione was dissatisfied with the partiality

of Neoptolemus for Andromache, and her attachment for Orestes was

increased. Euripides, however, and others, speak differently of

Hermione’s attachment to Neoptolemus: she loved him so tenderly, that

she resolved to murder Andromache, who seemed to share, in a small

degree, the affection of her husband. She was ready to perpetrate

the horrid deed when Orestes came into Epirus, and she was easily

persuaded by the foreign prince to withdraw herself, in her husband’s

absence, from a country which seemed to contribute so much to her

sorrows. Orestes, the better to secure the affections of Hermione,

assassinated Neoptolemus [_See:_ Neoptolemus], and retired to his

kingdom of Argos. His old age was crowned with peace and security,

and he died in the 90th year of his age, leaving his throne to his

son Tisamenes by Hermione. Three years after, the Heraclidæ recovered

the Peloponnesus, and banished the descendants of Menelaus from the

throne of Argos. Orestes died in Arcadia, as some suppose, by the

bite of a serpent; and the Lacedæmonians, who had become his subjects

at the death of Menelaus, were directed by an oracle to bring his

bones to Sparta. They were some time after discovered at Tegea, and

his stature appeared to be seven cubits, according to the traditions

mentioned by Herodotus and others. The friendship of Orestes

and of Pylades became proverbial, and the two friends received

divine honours among the Scythians, and were worshipped in temples.

_Pausanias_, bks. 1, 2, 4, &c.――_Paterculus_, bk. 1, chs. 1 & 3.

――_Apollodorus_, bk. 1, &c.――_Strabo_, bks. 9 & 13.――_Ovid_,

_Heroides_, poem 8; _Ex Ponto_, bk. 3, poem 2; _Metamorphoses_, bk.

15; _Ibis_.――_Euripides_; _Orestes_; _Andromache_, &c. _Iphigeneia_.

――_Sophocles_, _Electra_, &c.――_Aeschylus_, _Eumenides_; _Agamemnon_,

&c.――_Horodotus_, bk. 1, ch. 69.――_Hyginus_, fables 120 & 261.

――_Plutarch_, _Lycurgus_.――_Dictys Cretensis_, bk. 6, &c.――_Pindar_,

_Pythian_, bk. 2.――_Pliny_, bk. 33.――_Virgil_, _Æneid_, bk. 3,

&c.――_Homer_, _Odyssey_, bk. 3, li. 304; bk. 4, li. 530.――_Tzetzes_,

_On Lycophron_, li. 1374.――――A son of Achelaus. _Apollodorus._――――A

man sent as ambassador, by Attila king of the Huns, to the emperor

Theodosius. He was highly honoured at the Roman court, and his

son Augustulus was the last emperor of the western empire.――――A

governor of Egypt under the Roman emperors.――――A robber of Athens who

pretended madness, &c. _Aristophanes_, _Acharnians_, li. 1166.――――A

general of Alexander. _Curtius_, bk. 4, ch. 108.

♦ ‘Agememnon’ replaced with ‘Agamemnon’

=Oresteum=, a town of Arcadia, about 18 miles from Sparta. It was

founded by Orestheus, a son of Lycaon, and originally called

_Oresthesium_, and afterwards _Oresteum_, from Orestes the son

of Agamemnon, who resided there for some time after the murder

of Clytemnestra. _Pausanias_, bk. 8, ch. 8.――_Euripides._

=Orestīdæ=, the descendants or subjects of Orestes the son of Agamemnon.

They were driven from the Peloponnesus by the Heraclidæ, and came

to settle in a country which, from them, was called _Orestida_,

at the south-west of Macedonia. Some suppose that that part of

Greece originally received its name from Orestes, who fled and built

there a city, which gave its founder’s name to the whole province.

_Thucydides_, bk. 2.――_Livy_, bk. 31.

=Aurelia Orestilla=, a mistress of Catiline. _Cicero_, ♦_Letters to his

Friends_, bk. 8, ch. 7.

♦ ‘ad. Div. 7,’ replaced with ‘Letters to his Friends, bk. 8’

=Orestis=, or =Orestida=, a part of Macedonia. _Cicero_, _On the

Responses of the Haruspices_, ch. 16.

=Orĕtæ=, a people of Asiatic Sarmatia, on the Euxine sea.

=Oretāni=, a people of Spain, whose capital was _Oretum_, now _Oreto_.

_Livy_, bk. 21, ch. 11; bk. 35, ch. 7.

=Oretillia=, a woman who married Caligula, by whom she was soon after

banished.

=Orēum=, one of the principal towns of Eubœa. _Livy_, bk. 28, ch. 6.

=Orga=, or =Orgas=, a river of Phrygia, falling into the Mæander.

_Strabo._――_Pliny._

=Orgessum=, a town of Macedonia. _Livy_, bk. 31, ch. 27.

=Orgetŏrix=, one of the chief men of the Helvetii, while Cæsar was in

Gaul. He formed a conspiracy against the Romans, and, when accused,

he destroyed himself. _Cæsar._

=Orgia=, festivals in honour of Bacchus. They are the same as the

_Bacchanalia_, _Dionysia_, &c., which were celebrated by the ancients

to commemorate the triumph of Bacchus in India. _See:_ Dionysia.

=Oribăsus=, a celebrated physician, greatly esteemed by the emperor

Julian, in whose reign he flourished. He abridged the works of

Galenus, and of all the most respectable writers on physic, at the

request of the emperor. He accompanied Julian into the east, but his

skill proved ineffectual in attempting to cure the fatal wound which

his benefactor had received. After Julian’s death, he fell into the

hands of the barbarians. The best edition of his works is that of

Dundas, 4to, Leiden, 1745.――――One of Actæon’s dogs, _ab_ ὀρος, _mons_,

and (βαινω, _scando_. _Ovid_, _Metamorphoses_.

=Orĭcum=, or =Orĭcus=, a town of Epirus, on the Ionian sea, founded by

a colony from Colchis, according to Pliny. It was called _Dardania_,

because Helenus and Andromache, natives of Troy or Dardania, reigned

over the country after the Trojan war. It had a celebrated harbour,

and was greatly esteemed by the Romans on account of its situation,

but it was not well defended. The tree which produces the turpentine

grew there in abundance. _Virgil_, _Æneid_, bk. 10, li. 136.――_Livy_,

bk. 24, ch. 40.――_Pliny_, bk. 2, ch. 89.――_Cæsar_, _Civil War_, bk. 3,

ch. 1, &c.――_Lucan_, bk. 3, li. 187.

=Oriens=, in ancient geography, is taken for all the most eastern parts

of the world, such as Parthia, India, Assyria, &c.

=Origen=, a Greek writer, as much celebrated for the easiness of his

manners, his humility, and modesty, as for his learning and the

sublimity of his genius. He was surnamed _Adamantus_, from his

assiduity; and became so rigid a christian that he made himself

a eunuch, by following the literal sense of a passage in the

Greek testament, which speaks of the voluntary eunuchs of Christ.

He suffered martyrdom in his 69th year, A.D. 254. His works

were excellent and numerous, and contained a number of homilies,

commentaries on the Holy Scriptures, and different treatises, besides

the _Hexapla_, so called from its being divided into six columns, the

first of which contained the Hebrew text, the second the same text

in Greek characters, the third the Greek version of the Septuagint,

the fourth that of Aquila, the fifth that of Symmachus, and the sixth

Theodotion’s Greek version. This famous work first gave the hint for

the compilation of our Polyglot Bibles. The works of Origen have been

learnedly edited by the Benedictine monks, though the whole is not

yet completed, in 4 vols., folio, Paris, 1733, 1740, and 1759. The

Hexapla was published in 8vo, at Lipscomb, 1769, by Carl Friedrich

Bahrdt.

=Orīgo=, a courtesan in the age of Horace. _Horace_, bk. 1, satire 2,

li. 55.

=Orinus=, a river of Sicily.

=Oriobătes=, a general of Darius at the battle of Arbela, &c. _Curtius_,

bk. 4.

A classical dictionary containing a copious account of all the proper names mentioned in ancient authors with tables of coins, weights, and measures used among the Greeks and Romans and a chronological table · 第 124 / 196 段