Prehistoric Italy in the context of "Insular Italy"

The founding of Rome was a prehistoric event or process later greatly embellished by Roman historians and poets. Archaeological evidence indicates that Rome developed from the gradual union of several hilltop villages during the Final Bronze Age or early Iron Age. Prehistoric habitation of the Italian Peninsula occurred by 48,000 years ago, with the area of Rome being settled by around 1600 BC. Some evidence on the Capitoline Hill possibly dates as early as c. 1700 BC and the nearby valley that later housed the Roman Forum had a developed necropolis by at least 1000 BC. The combination of the hilltop settlements into a single polity by the later 8th century BC was probably influenced by the trend for city-state formation emerging from ancient Greece.

Roman myth held that their city was founded by Romulus, son of the war god Mars and the Vestal virgin Rhea Silvia, fallen princess of Alba Longa and descendant of Aeneas of Troy. Exposed on the Tiber river, Romulus and his twin Remus were suckled by a she-wolf at the Lupercal before being raised by the shepherd Faustulus, taking revenge on their usurping great-uncle Amulius, and restoring Alba Longa to their grandfather Numitor. The brothers then decided to establish a new town but quarrelled over some details, ending with Remus's murder and the establishment of Rome on the Palatine Hill. The year of the supposed founding was variously computed by ancient historians, but the two dates seeming to be officially sanctioned were the Varronian chronology's 753 BC (used by Claudius's Secular Games and Hadrian's Romaea) and the adjacent year of 752 BC (used by the Fasti and the Secular Games of Antoninus Pius and Philip I). Despite known errors in Varro's calculations, it is the 753 BC date that continues to form the basis for most modern calculations of the AUC calendar era.

Italy has been inhabited by humans since the Paleolithic. During antiquity, there were many peoples in the Italian peninsula, including Etruscans, Latins, Samnites, Umbri, Cisalpine Gauls, Greeks in Magna Graecia and others. Most significantly, Italy was the cradle of the Roman civilization. Rome was founded as a kingdom in 753 BC and became a republic in 509 BC. The Roman Republic then unified Italy forming a confederation of the Italic peoples and rose to dominate Western Europe, Northern Africa, and the Near East. The Roman Empire, established in 27 BC, ruled the Mediterranean region for centuries, contributing to the development of Western culture, philosophy, science and art.

During the early Middle Ages, Italy experienced the succession in power of Ostrogoths, Byzantines, Longobards and the Holy Roman Empire and fragmented into numerous city-states and regional polities, a situation that would remain until the unification of the country. These polities and the maritime republics, in particular Venice and Genoa, rose to prosperity. Eventually, the Italian Renaissance emerged and spread to the rest of Europe, bringing a renewed interest in humanism, science, exploration, and art with the start of the modern era. In the medieval and early modern era, Southern Italy was ruled by the Norman, Swabian and Angevin dynasties and the Aragonese, French and Spanish crowns. Central Italy was largely part of the Papal States.

The La Tène culture (/ləˈtɛn/; French pronunciation: [la tɛn]) was a European Iron Age culture. It developed and flourished during the late Iron Age (from about 450 BC to the Roman conquest in the 1st century BC), succeeding the early Iron Age Hallstatt culture without any definite cultural break, under considerable Mediterranean influence from the Greeks in pre-Roman Gaul, the Etruscans, and the Golasecca culture, but whose artistic style nevertheless did not depend on those Mediterranean influences.

La Tène culture's territorial extent corresponded to what is now France, Belgium, Switzerland, Austria, England, Southern Germany, the Czech Republic, Northern Italy and Central Italy, Slovenia, Hungary and Liechtenstein, as well as adjacent parts of the Netherlands, Slovakia, Serbia, Croatia, Transylvania (western Romania), and Transcarpathia (western Ukraine). The Celtiberians of western Iberia shared many aspects of the culture, though not generally the artistic style. To the north extended the contemporary Pre-Roman Iron Age of Northern Europe, including the Jastorf culture of Northern Germany and Denmark and all the way to Galatia in Asia Minor (today Turkey).

The Golasecca culture (9th – 4th centuries BC) was a Late Bronze Age/Early Iron Age culture in northern Italy, whose type-site was excavated at Golasecca in the province of Varese, Lombardy, where, in the area of Monsorino at the beginning of the 19th century, Abbot Giovanni Battista Giani made the first findings of about fifty graves with pottery and metal objects.

The culture's material evidence is scattered over a wide area of 20,000 km south of the Alps, between the rivers Po, Serio and Sesia, and bordered on the north by the Alpine passes.

The Apennine culture is a technology complex in central and southern Italy from the Italian Middle Bronze Age (15th–14th centuries BC). In the mid-20th century the Apennine was divided into Proto-, Early, Middle and Late sub- phases, but now archaeologists prefer to consider as "Apennine" only the ornamental pottery style of the later phase of Middle Bronze Age (BM3). This phase is preceded by the Grotta Nuova facies (central Italy) and by the Protoapennine B facies (southern Italy) and succeeded by the Subapennine facies of 13th-century ("Bronzo Recente"). Apennine pottery is a burnished ware incised with spirals, meanders and geometrical zones, filled with dots or transverse dashes. It has been found on Ischia island in association with LHII and LHIII pottery and on Lipari in association with LHIIIA pottery, which associations date it to the Late Bronze Age as it is defined in Greece and the Aegean.

The Este culture or Atestine culture was an archaeological culture existing from the late Italian Bronze Age (10th–9th century BC, proto-venetic phase) to the Iron Age and Roman period (1st century BC). It was located in the modern area of Veneto in Italy and derived from the earlier and more extensive Proto-Villanovan culture. It is also called the "civilization of situlas", or Paleo-Venetic.

The culture is named after a proto-urban settlement in the Po Valley (Northern Italy). The city of Este was originally situated on the river Adige, which changed its course in 5th century; it was a center of metalworking. The settlement evolved in the beginning of the 1st century BC at the cross-way of important traffic routes. Essentially only the cemeteries with cremated burials and sometimes rich grave goods survive for modern archaeology to explore.