The defeat of Antiochus III by the Romans in the Battle of Magnesia robs the Aetolian League of its principal foreign ally and makes it impossible for them to stand alone in continued opposition to Rome. The League is forced to sign a peace treaty with Rome that makes it a subject ally of the Republic. Although the League continues to exist in name, the power of the League is broken by the treaty and it never again constitutes a significant political or military force.
The city of Philadelphia (now Alaşehir, Turkey) is founded by King Eumenes II of Pergamon. Eumenes names the city after his brother, Attalus, whose loyalty earns him the nickname, "Philadelphus", literally meaning "one who loves his brother".
The territory of Artsakh first became known for being inhabited by Armenians-notably within the city of Tigranakert, one of four cities named after Tigranes the Great in the ancient Armenian empire.
The leader of the Achaean League, Philopoemen, enters northern Laconia with his army and a group of Spartan exiles. His army demolishes the wall that the former tyrant of Sparta, Nabis, has built around Sparta. Philopoemen then restores Spartan citizenship to the exiles and abolishes Spartan law, introducing Achaean law in its place. Sparta's role as a major power in Greece ends, while the Achaean League becomes the dominant power throughout the Peloponnese.
The continuing quarrels among the Greek cities and leagues increases the conviction in Rome that there will be no peace in Greece until Rome takes full control.
Following the peace of Apamea, Eumenes II receives the provinces of Phrygia, Lydia, Lycia, Pisidia, and Pamphylia from his Roman allies, as the Romans have no desire to actually administer territory in Hellenistic Anatolia but want to see a strong, friendly state in Anatolia as a buffer zone against any possible Seleucid expansion in the future.
Tiberius Sempronius Gracchus is elected tribune of the plebs, in which capacity he is recorded as having saved Scipio Africanus from prosecution by interposing his veto. Tiberius is no friend nor political ally of Scipio's, but feels that the general's services to Rome merit his release from the threat of trial like any common criminal. Supposedly, in gratitude for this action, Scipio betrothes his youngest daughter, Cornelia, to him.
The construction of the Via Aemilia, a trunk road in the north Italian plains, running from Ariminum (Rimini), on the Adriatic coast, to Placentia (Piacenza) on the river Padus (Po), is completed.
The rapid spread of the Bacchanalia cult throughout the Roman Republic, which, it is claimed, indulges in all kinds of crimes and political conspiracies at its nocturnal meetings, leads to the Roman Senate issuing a decree, the Senatus consultum de Bacchanalibus, by which the Bacchanalia are prohibited throughout all Italy except in certain special cases which must be approved specifically by the Senate.
The Roman general Scipio Africanus and his brother Lucius are accused by Cato the Elder and his supporters of having received bribes from the late Seleucid king Antiochus III. Scipio defies his accusers, reminds the Romans of their debt to him, and retires to his country house at Liternum in Campania. However, Cato is successful in breaking the political influence of Lucius Scipio and Scipio Africanus.
Cato the Elder, along with his colleague, Lucius Valerius Flaccus, are elected censors in Rome. Already the champion of the ancient, austere Roman way of life, Cato inaugurates a puritanical campaign. He aims at preserving the mos maiorum ("ancestral custom") and combating all Greek influences, which he believes are undermining the older Roman standards of morality. He passes measures taxing luxury and strictly revises the list of persons eligible for the Senate. Abuses by tax gatherers are brought under control, and public building is promoted as a worthy cause.
The town of Pisaurum is established by the Romans as a colony in the territory of the Piceni, a tribe living in the Marche on the Adriatic.
The oldest known basilica,[2] the Basilica Porcia, is completed in Rome by Cato the Elder during the time he is censor. The building is used by the Romans for transacting business and disposing of legal matters.
Empress Lü has Emperor Qianshao of Han deposed and executed. Qianshao had vowed to kill his enemies after learning that his mother was a concubine and that she had been put to death by Empress Lü. Emperor Houshao of Han, a half-brother of Qianshao, ascends to the throne.
Around this time, Empress Lü outlaws the trade of iron and horses with the vassal state of Nanyue in present-day Vietnam and southern China, being concerned by its military strength. In response, Nanyue's king Zhao Tuo ends his vassal status, declares himself emperor and attacks the neighbouring vassal kingdom of Changsha, seizing a few border towns.
The Roman statesman Titus Quinctius Flamininus is sent to the court of Prusias I, king of Bithynia, to demand the surrender of the former Carthaginian statesman and general Hannibal. When Hannibal finds out that Prusias is about to agree to the Roman demands and thus betray him, he poisons himself in the village of Libyssa in Bithynia.
The town of Messene rebels against the Achaean League. When the Achaean League's general, Philopoemen, intervenes to try to control the rebellion, he is captured during a skirmish and imprisoned. He is then given poison to take so that he can die honourably.
Ptolemy V is poisoned after a reign of 24 years in which the Egyptian kingdom has declined in power and influence and has lost most of its empire outside Egypt other than Cyprus and Cyrenaica. The elder of his two sons, Ptolemy VI Philometor succeeds him, but since he is an infant, he rules under the regency of his mother Cleopatra the Syrian.
Rome founds a colony at Aquileia, on the narrow strip of land between the mountains and the lagoons, as a frontier fortress to check the advance of the Illyrians.
Pharnaces I of Pontus decides to attack both Eumenes II of Pergamum and Ariarathes IV of Cappadocia and therefore invades Galatia with a large force. Eumenes leads an army to oppose him, however, hostilities are soon suspended following the arrival of Roman deputies, who have been appointed by the Roman Senate to inquire into the matters in dispute. Negotiations take place at Pergamum but are inconclusive, with Pharnaces' demands being rejected by the Romans as unreasonable. As a consequence, the war between Pontus and Pergamum and Cappadocia is renewed.
Empress Lü of the Han dynasty sends an army under Zhou Zao to attack the formerly vassal state of Nanyue in present-day Vietnam and southern China, but the heat and dampness causes many of Zhou's men to fall ill, and he fails to make it across the mountains into enemy territory.
Nanyue's emperor Zhao Tuo attacks the other vassal kingdoms of Minyue, Western Ou and Luo and secures their submission. He also attacks the state of Changsha.
After three years of intriguing against his younger brother Demetrius, including accusing him of coveting the succession to the Macedonian throne and being allied to Rome, Perseus persuades his father King Philip V of Macedon to have Demetrius executed.
Rome completes its subjugation of all of Italy with the defeat of the Ligurians in a battle near modern Genoa. Rome deports 40,000 Ligurians to other areas of the Republic.
Apollodotus I, a general with Demetrius I of Bactria, becomes king of the western and southern parts of the Indo-Greek kingdom, from Taxila in Punjab to the areas of Sindh and possibly Gujarat. He maintains his allegiance to Demetrius I.
Fearing reprisals should the young Emperor Houshao and his brothers reach adulthood, the conspirators deny that Emperor Hui was the father of Houshao and his brothers. They overthrow the emperor, and despite the imperial pedigree of Liu Xiang as the son of the eldest son of Gaozu of Han, they eventually agree to elevate Gaozu's oldest surviving son, Emperor Wen, to the throne. After being evicted from the palace, Houshao is executed later in the year.
Emperor Wen honours the relatives and ancestors of Zhao Tuo, the Chinese-born ruler of Nanyue (in present-day Vietnam and southern China). As a result, Nanyue returns to the Han dynasty as a vassal, although Zhao Tuo continues to call himself an emperor within his own kingdom.
Liu Gong, Chinese emperor of the Han dynasty (b. 193 BC)
Titus Macchius Plautus, Roman comic dramatist, whose works, loosely adapted from Greek plays, established a truly Roman drama in the Latin language (b. c. 254 BC)[6]
Hannibal, Carthaginian statesman, military commander and tactician, one of history's great military leaders, who has commanded the Carthaginian forces against Rome in the Second Punic War (b. 247 BC)
Aristophanes of Byzantium, Greek scholar, critic and grammarian, particularly renowned for his work in Homeric scholarship, but also for work on other classical authors such as Pindar and Hesiod. After early studies under leading scholars in Alexandria, he has been chief librarian since about 195 BC (b. 257 BC)
Liu Hong, fourth emperor of the Chinese Han dynasty (b. 190 BC)