Nertobrigia, a town of Spain on the Bilbilis.

Nerva Cocceius, a Roman emperor after the death of Domitian, A.D. 96. He rendered himself popular by his mildness, his generosity, and the active part he took in the management of affairs. He suffered no statues to be raised to his honour, and he applied to the use of the government all the gold and silver statues which flattery had erected to his predecessor. In his civil character he was the pattern of good manners, of sobriety, and temperance. He forbade the mutilation of male children, and gave no countenance to the law which permitted the marriage of an uncle with his niece. He made a solemn declaration that no senator should suffer death during his reign; and this he observed with such sanctity that, when two members of the senate had conspired against his life, he was satisfied to tell them that he was informed of their wicked machinations. He also conducted them to the public spectacles, and seated himself between them, and when a sword was offered to him, according to the usual custom, he desired the conspirators to try it upon his body. Such goodness of heart, such confidence in the self-conviction of the human mind, and such reliance upon the consequence of his lenity and indulgence, conciliated the affection of all his subjects. Yet, as envy and danger are the constant companions of greatness, the pretorian guards at last mutinied, and Nerva nearly yielded to their fury. He uncovered his aged neck in the presence of the incensed soldiery, and bade them wreak their vengeance upon him, provided they spared the life of those to whom he was indebted for the empire, and whom his honour commanded him to defend. His seeming submission was unavailing, and he was at last obliged to surrender to the fury of his soldiers some of his friends and supporters. The infirmities of his age, and his natural timidity, at last obliged him to provide himself against any future mutiny or tumult, by choosing a worthy successor. He had many friends and relations, but he did not consider the aggrandizement of his family, and he chose for his son and successor Trajan, a man of whose virtues and greatness of mind he was fully convinced. This voluntary choice was approved by the acclamations of the people, and the wisdom and prudence which marked the reign of Trajan showed how discerning was the judgment, and how affectionate were the intentions, of Nerva for the good of Rome. He died on the 27th of July, A.D. 98, in his 72nd year, and his successor showed his respect for his merit and his character by raising him altars and temples in Rome, and in the provinces, and by ranking him in the number of the gods. Nerva was the first Roman emperor who was of foreign extraction, his father being a native of Crete. Pliny, Panegyrics.—Dio Cassius, bk. 69.——Marcus Cocceius, a consul in the reign of Tiberius. He starved himself, because he would not be concerned in the extravagance of the emperor.——A celebrated lawyer, consul with the emperor Vespasian. He was father to the emperor of that name.

Nervii, a warlike people of Belgic Gaul, who continually upbraided the neighbouring nations for submitting to the power of the Romans. They attacked Julius Cæsar, and were totally defeated. Their country forms the modern province of Hainault. Lucan, bk. 1, li. 428.—Cæsar, Gallic War, bk. 2, ch. 15.

Nerulum, an inland town of Lucania, now Lagonegro. Livy, bk. 9, ch. 20.

Nerium, or Artabrum, a promontory of Spain, now cape Finisterre. Strabo, bk. 3.

Nesactum, a town of Istria at the mouth of the Arsia, now Castel Nuovo.

Nesæa, one of the Nereides. Virgil, Georgics, bk. 4, li. 338.

Nesimăchus, the father of Hippomedon, a native of Argos, who was one of the seven chiefs who made war against Thebes. Hyginus, fable 70.—Scholiast on Statius, Thebaid, bk. 1, li. 44.

Nesis (is, or idis), now Nisita, an island on the coast of Campania, famous for asparagus. Lucan and Statius speak of its air as unwholesome and dangerous. Pliny, bk. 19, ch. 8.—Lucan, bk. 6, li. 90.—Cicero, Letters to Atticus, bk. 16, ltrs. 1 & 2.—Statius, bk. 3, Sylvæ, poem 1, li. 148.

Nessus, a celebrated centaur, son of Ixion and the Cloud. He offered violence to Dejanira, whom Hercules had entrusted to his care, with orders to carry her across the river Evenus. See: [Dejanira]. Hercules saw the distress of his wife from the opposite shore of the river, and immediately he let fly one of his poisoned arrows, which struck the centaur to the heart. Nessus, as he expired, gave the tunic he then wore to Dejanira, assuring her that, from the poisoned blood which had flowed from his wounds, it had received the power of calling a husband away from unlawful loves. Dejanira received it with pleasure, and this mournful present caused the death of Hercules. See: [Hercules]. Apollodorus, bk. 2, ch. 7.—Ovid, ltr. 9.—Seneca, Hercules Furens.—Pausanias, bk. 3, ch. 28.—Diodorus, bk. 4.——A river. See: [Nestus].