Antoni´nus, Marcus Aurelius. See Aurelius.

Antoni´nus, Wall of, a barrier erected by the Romans across the isthmus between the Forth and the Clyde, in the reign of Antoninus Pius. Its western extremity was at or near Dunglass Castle, its eastern at Carriden, and the whole length of it exceeded 27 miles. It was constructed A.D. 140 by Lollius Urbicus, the imperial

legate, and consisted of a ditch 40 feet wide and 20 feet deep, and a rampart of stone and earth on the south side 24 feet thick and 20 feet in height. It was strengthened at either end and along its course by a series of forts and watch-towers. It may still be traced at various points, and is commonly known as Graham's Dyke.

Antoni´nus Pius, Titus Aurelius Fulvus, Roman emperor, was born at Lavinium, near Rome, A.D. 86, died A.D. 161. In 120 A.D. he became consul, and he was one of the four persons of consular rank among whom Hadrian divided the supreme administration of Italy. He then went as proconsul to Asia, and after his return to Rome became more and more the object of Hadrian's confidence. In A.D. 138 he was selected by that emperor as his successor, and the same year he ascended the throne. He speedily put down the persecutions of the Christians, and carried on but a few wars. In Britain he extended the Roman dominion, and, by raising a new wall (see preceding article), put a stop to the invasions of the Picts and Scots. The senate gave him the surname Pius, that is, dutiful or showing filial affection, because to keep alive the memory of Hadrian he had built a temple in his honour. He was succeeded by Marcus Aurelius, his adopted son.

Anto´nius, Marcus (Mark Antony), Roman triumvir, born 83 B.C., was connected with the family of Cæsar by his mother. Debauchery and prodigality marked his youth. To escape his creditors he went to Greece in 58, and from thence followed the consul Gabinius on a campaign in Syria as commander of the cavalry. He served in Gaul under Cæsar in 52 and 51. In 50 he returned to Rome to support the interests of Cæsar against the aristocratical party headed by Pompey, and was appointed tribune. When war broke out between Cæsar and Pompey, Antony led reinforcements to Cæsar in Greece, and in the battle of Pharsalia he commanded the left wing. He afterwards returned to Rome with the appointment of Master of the Horse and Governor of Italy (47). In 44 B.C. he became Cæsar's colleague in the consulship. Soon after Cæsar was assassinated, Antony, by the reading of Cæsar's will, and by the oration which he delivered over his body, excited the people to anger and revenge, and the murderers were obliged to flee. After several quarrels and reconciliations with Octavianus, Cæsar's heir (see Augustus), Antony departed to Cisalpine Gaul, which province had been conferred upon him against the will of the Senate. But Cicero thundered against him in his famous Philippics; the Senate declared him a public enemy, and entrusted the conduct of the war against him to Octavianus and the consuls Hirtius and Pansa. After a campaign of varied fortunes Antony fled with his troops over the Alps. Here he was joined by Lepidus, who commanded in Gaul, and through whose mediation Antony and Octavianus were again reconciled. It was agreed that the Roman world should be divided among the three conspirators, who were called triumviri. Antony was to take Gaul; Lepidus, Spain; and Octavianus, Africa and Sicily. They decided upon the proscription of their mutual enemies, each giving up his friends to the others, the most celebrated of the victims being Cicero the orator. Antony and Octavianus departed in 42 for Macedonia, where the united forces of their enemies, Brutus and Cassius, formed a powerful army, which was, however, speedily defeated at Philippi. Antony next visited Athens, and thence proceeded to Asia. In Cilicia he ordered Cleopatra, Queen of Egypt, to apologize for her insolent behaviour to the triumviri. She appeared in person, and her charms fettered him for ever. He followed her to Alexandria, where he bestowed not even a thought upon the affairs of the world, till he was aroused by a report that hostilities had commenced in Italy between his own relatives and Octavianus. A short war, followed, which was decided in favour of Octavianus before the arrival of Antony in Italy. A reconciliation was effected, which was sealed by the marriage of Antony with Octavia, the sister of Octavianus. A new division of the Roman dominions was now made (in 40), by which Antony obtained the East, Octavianus the West. After his return to Asia Antony gave himself up entirely to Cleopatra, assuming the style of an Eastern despot, and so alienating many of his adherents and embittering public opinion against him at Rome. At length war was declared at Rome against the Queen of Egypt, and Antony was deprived of his consulship and government. Each party assembled its forces, and Antony lost, in the naval battle at Actium, 31 B.C., the dominion of the world. He followed Cleopatra to Alexandria, and on the arrival of Octavianus his fleet and cavalry deserted, and his infantry was defeated. Deceived by a false report of her death which Cleopatra had disseminated, he fell upon his own sword (30 B.C.).—Bibliography: Mommsen, Roman History; Plutarch, Lives (translated by Langhorne); De Quincey, Essay on the Cæsars.

Antonoma´sia, in rhetoric, the use of the name of some office, dignity, profession, science, or trade instead of the true name of the person, as

when his majesty is used for a king, his lordship for a nobleman; or when, instead of Aristotle, we say, the philosopher; or, conversely, the use of a proper noun instead of a common noun; as, a Solomon for a wise man.

Antony, Mark. See Antonius (Marcus).

Antony, St. See Anthony.