page_title: Italy
section_title: Name
hierarchical_section_title: Italy / Name
caption_attribution_description: Italiano: Evoluzione geografica dell'Italia nel periodo Romano [1]
context_page_description: Italy, officially the Italian Republic, is a sovereign country consisting of a peninsula delimited by the Alps and surrounded by several islands. Italy is located in south-central Europe, and is considered part of western Europe. A unitary parliamentary republic with Rome as its capital, the country covers a total area of 301,340 km² and shares land borders with France, Switzerland, Austria, Slovenia, and the enclaved microstates of Vatican City and San Marino. Italy has a territorial enclave in Switzerland and a maritime exclave in Tunisian waters. With around 60 million inhabitants, Italy is the third-most populous member state of the European Union.
  Due to its central geographic location in Southern Europe and the Mediterranean, Italy has historically been home to myriad peoples and cultures.
context_section_description: Hypotheses for the etymology of the name "Italia" are numerous. One is that it was borrowed via Greek from the Oscan Víteliú 'land of calves' (cf. Lat vitulus "calf", Umb vitlo "calf"). Greek historian Dionysius of Halicarnassus states this account together with the legend that Italy was named after Italus, mentioned also by Aristotle and Thucydides.
  According to Antiochus of Syracuse, the term Italy was used by the Greeks to initially refer only to the southern portion of the Bruttium peninsula corresponding to the modern province of Reggio and part of the provinces of Catanzaro and Vibo Valentia in southern Italy. Nevertheless, by his time the larger concept of Oenotria and "Italy" had become synonymous and the name also applied to most of Lucania as well. According to Strabo's Geographica, before the expansion of the Roman Republic, the name was used by Greeks to indicate the land between the strait of Messina and the line connecting the gulf of Salerno and gulf of Taranto, corresponding roughly to the current region of Calabria. The Greeks gradually came to apply the name "Italia" to a larger region In addition to the "Greek Italy" in the south, historians have suggested the existence of an "Etruscan Italy" covering variable areas of central Italy.
  The borders of Roman Italy, Italia, are better established. Cato's Origines, the first work of history composed in Latin, described Italy as the entire peninsula south of the Alps. According to Cato and several Roman authors, the Alps formed the "walls of Italy". In 264 BC, Roman Italy extended from the Arno and Rubicon rivers of the centre-north to the entire south. The northern area of Cisalpine Gaul was occupied by Rome in the 220s BC and became considered geographically and de facto part of Italy, but remained politically and de jure separated. It was legally merged into the administrative unit of Italy in 42 BC by the triumvir Octavian as a ratification of Caesar's unpublished acts (Acta Caesaris). The islands of Sardinia, Corsica, Sicily and Malta were added to Italy by Diocletian in 292 AD.
caption: Evolution of Italy in ancient times
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