Dashed left edge = started before this timeline ·
Dashed right edge = still ongoing
Events in the 1st Century 18
753 BC – 476The Roman CivilisationThe Roman civilisation — kingdom, republic and empire — shaped Western law, language, architecture, religion and governance more profoundly than any other ancient civilisation. From the legendary founding of Rome by Romulus in 753 BC to the deposition of the last western emperor Romulus Augustulus in 476 AD, Rome endured for over twelve centuries, governing at its peak an empire of 70 million people stretching from Scotland to Mesopotamia.
300 BC – 1279Chola dynasty (South India)A great maritime and temple-building powerThe Cholas of the Tamil south were one of the longest-ruling dynasties in history, rising from the Sangam age to a medieval maritime empire that projected naval power across the Bay of Bengal to Southeast Asia. They built magnificent temples such as the Brihadeeswarar at Thanjavur and patronised bronze sculpture and Tamil literature.
300 BC – 300Yayoi periodRice farming, bronze and iron arrive from the mainlandThe Yayoi period brought wet-rice cultivation, bronze and iron metallurgy, and the potter's wheel to Japan from Korea and China. These innovations drove population growth and the emergence of stratified society and local chieftaincies — the foundations of the Japanese state.
247 BC – 224Parthian EmpirePersian revival; rival of RomeThe Parthian (Arsacid) Empire restored native Iranian rule and became Rome's great rival in the east for nearly five centuries, its famed horse-archers and cataphracts repeatedly checking Roman expansion — most notably annihilating Crassus's legions at Carrhae in 53 BC.
202 BC – 220Han DynastyThe golden age that defined what it means to be ChineseThe Han dynasty ruled for over 400 years and is considered China's first golden age. It consolidated Confucianism as state ideology, expanded the empire into Central Asia, and opened the Silk Road. Paper was invented during the Han period. The ethnic majority of China still call themselves "Han people" after this dynasty. It fell to internal rebellion and warlordism — giving rise to the Three Kingdoms period immortalised in Chinese literature.
27 BC – 14Augustus — the reignAugustus rules from 27 BC to 14 AD — 41 years — transforming Rome from a city of brick to a city of marble. He creates a standing army with fixed pay and terms, a praetorian guard, a professional civil service, and a system of provinces governed by his legates. He reforms taxation, builds roads, reorganises the calendar and patronises Virgil, Horace, Livy and Ovid. The Pax Augusta — Roman peace — begins. His succession is troubled: he outlives three designated heirs before Tiberius succeeds him.
9Battle of Teutoburg ForestIn September 9 AD, three Roman legions under Publius Quinctilius Varus are ambushed and annihilated in the forests of Germania by a coalition of Germanic tribes led by Arminius — a Romanised German who had served in the Roman army. Perhaps 20,000 Romans are killed over three days. Augustus, on hearing the news, repeatedly cried "Varus, give me back my legions!" The Rhine becomes Rome's permanent northern boundary; the Rhine-Danube line, not further conquest, defines the empire's northern edge for four centuries.
14 – 37Tiberius — the second EmperorTiberius, Augustus's stepson and reluctant successor, rules from 14 to 37 AD. A brilliant general and competent administrator, he is a suspicious and withdrawn ruler who increasingly governs through his Praetorian prefect Sejanus. The treason trials (maiestas) multiply; Sejanus falls in 31 AD, accused of plotting against Tiberius. Tiberius retires to Capri and never returns to Rome. He dies aged 77, possibly smothered by Caligula. "What a man, and how completely he has escaped notice!" — his own words about himself.
37 – 41Caligula — madness and murderGaius Caesar Germanicus — nicknamed Caligula (Little Boot) by his father's soldiers — begins promisingly but within a year descends into what contemporaries describe as insanity. He humiliates the Senate, appoints his horse Incitatus to the consulship (allegedly), proclaims himself a living god, and conducts arbitrary executions. He is assassinated by Praetorian officers on 24 January 41 AD after less than four years. The Senate briefly considers restoring the Republic; the Praetorians instead choose Claudius, found hiding behind a curtain.
41 – 54Claudius — the unexpected emperorClaudius, considered a fool by his family because of his physical disabilities (a limp and a stammer), proves a capable and reforming emperor. He conquers Britain in 43 AD — the first Roman landing since Caesar's raids — annexes Mauretania and Thrace, extends citizenship rights and reforms the bureaucracy. His fourth wife Agrippina the Younger poisons him with mushrooms in 54 AD to secure the succession for her son Nero. His Histories and Etruscan studies are lost; his memoirs survive only in fragments.
43Roman invasion of BritainIn 43 AD, Emperor Claudius dispatches four legions under Aulus Plautius to invade Britain. The crossing of the Channel and the campaign up to the Thames are completed in weeks. Claudius himself arrives for the decisive battle at Camulodunum (Colchester), which becomes the first Roman capital of Britain. The province of Britannia is established; within a generation Rome controls most of what is now England and Wales, eventually pushing into southern Scotland.
54 – 68Nero — art, fire and the end of the Julio-ClaudiansNero, last of the Julio-Claudian dynasty, begins well under the guidance of Seneca and Burrus but deteriorates into a tyrant who murders his mother Agrippina (59 AD), his wife Octavia, and the philosopher Seneca. He fancies himself a great artist and performer — shameful for a Roman aristocrat. The Great Fire of Rome burns for six days in 64 AD; Nero blames the Christians, inaugurating the first persecution. He is deposed by the Senate in 68 AD and kills himself: "What an artist dies in me!"
69Year of the Four EmperorsFollowing Nero's death in 68 AD, four emperors seize power in quick succession in 69 AD — the Year of the Four Emperors. Galba is murdered by the Praetorians after seven months; Otho kills himself after 95 days when Vitellius's Rhine legions defeat him; Vitellius is dragged through Rome and killed when the Danube legions march on Rome for their general Vespasian. The lesson is brutal and definitive: emperors are made by armies, not by the Senate or birth.
70Destruction of JerusalemIn 70 AD, Titus — son of Emperor Vespasian — besieges and destroys Jerusalem, ending the First Jewish-Roman War. The Second Temple is burned; the Arch of Titus in Rome commemorates the triumph with a relief of the Menorah being carried away. Perhaps 1.1 million Jews die in the siege and subsequent massacres; 97,000 are enslaved. The Jewish Diaspora — the dispersal of the Jewish people across the Mediterranean — accelerates dramatically. The Colosseum in Rome is built partly with the spoils of Jerusalem.
79Eruption of Vesuvius — Pompeii destroyedOn 24 August 79 AD, Mount Vesuvius erupts, burying the cities of Pompeii, Herculaneum and Stabiae under metres of ash and pumice. Pompeii's 20,000 inhabitants have perhaps 18 hours to flee; those who remain are killed by the pyroclastic surge. The cities are preserved almost perfectly under the ash — a time capsule of Roman life. Pliny the Elder, commanding the fleet at Misenum, dies attempting to rescue survivors. His nephew Pliny the Younger watches from shore and writes the first eyewitness account of a volcanic eruption in history.
80The Colosseum opensThe Flavian Amphitheatre — the Colosseum — opens in 80 AD under Emperor Titus with 100 days of games. Built by 60,000–100,000 Jewish slaves from the spoils of Jerusalem, it seats 50,000–80,000 spectators. The inaugural games reportedly involve 9,000 animals killed and 2,000 gladiatorial combats. The Colosseum remains the largest amphitheatre ever built and the most visited monument in the world — 6 million visitors annually. It stands as the enduring symbol of Roman engineering and Roman entertainment.
96 – 180The Five Good Emperors — Rome at its peakThe reigns of Nerva (96–98), Trajan (98–117), Hadrian (117–138), Antoninus Pius (138–161) and Marcus Aurelius (161–180) are considered the zenith of Roman imperial governance. Each (except Nerva) was adopted by his predecessor on merit rather than blood — the adoptive succession that Gibbon believed made this "the period in the history of the world during which the condition of the human race was most happy and prosperous." The empire reaches its greatest territorial extent under Trajan.
98 – 117Trajan — greatest territorial extentTrajan, born in Spain — the first non-Italian emperor — expands the empire to its greatest territorial extent. He conquers Dacia (modern Romania, 101–102, 105–106 AD) and campaigns in the east, briefly annexing Mesopotamia. Trajan's Column in Rome records the Dacian campaigns in 2,662 figures spiralling around 23 scenes. He is the only emperor the Senate accorded the title "Optimus Princeps" — best of emperors. He also conducts the largest building programme since Augustus: markets, forum, column, harbour at Ostia.