Rome began as a riverside town that rewrote the Mediterranean
Tradition dates the city's founding to 753 BC beside the Tiber. From kingdom to republic to empire, Rome absorbed Greek southern Italy, beat Carthage, then governed a world whose law, roads, and language still structure the West—until the western half collapsed in the fifth century AD.
Archaeology shows settlement near Rome by about 1000 BC and larger organization around 800 BC, including an eighth-century clay-and-timber wall on the Palatine. Myth credits Romulus, wolf-raised son of Mars, with killing Remus and founding the city. Kings are archaeologically and textually real by the sixth century BC; by that century's end Rome held perhaps 780 square kilometres and up to 35,000 people. Tradition places the Republic's birth around 509 BC after Tarquin the Proud's expulsion, with annual magistrates, Senate, and assemblies later opened from patricians to plebeians.
Gauls under Brennus sacked Rome after Allia on 16 July 390 BC. Rome nonetheless subdued Etruscans and other Italians, then survived Pyrrhus of Epirus after Tarentum called him in 281 BC. The First Punic War began in 264 BC over Messana; after twenty-plus years Rome beat maritime Carthage, fought again in the Second Punic War, and finally destroyed the rival in the Third. Second-century victories over Macedon and the Seleucids made Rome Mediterranean master and pulled Greek culture into a once-rural elite.
Provincial wealth, latifundia, slave labor, and long campaigns hollowed the citizen-farmer army. Urban gangs and Gracchi land reforms in the late second century BC ended in tribune murders and Senate backlash—the republic's slide toward strongmen. Across a millennium Rome professionalized war, built durable infrastructure, and fused Greco-Roman culture. When the Western Empire fell in 476 AD, the eastern continuation and Latin legacy kept the Roman experiment unfinished rather than erased.
Source: Ancient Rome
