The Latins (Latin: Latīnī), sometimes known as the Latials or Latians, were an Italic tribe that included the early inhabitants of the city of Rome (see Roman people). From about 1000 BC, the Latins inhabited the small region known to the Romans as Old Latium (in Latin Latium vetus), the area in the Italian Peninsula between the river Tiber and the promontory of Mount Circeo 100 km (62 mi) southeast of Rome. Following the Roman expansion, the Latins spread into the Latium adiectum, inhabited by Osco-Umbrian peoples.
Their language, Latin, belonged to the Italic branch of Indo-European. Speakers of Italic languages are assumed to have migrated into the Italian Peninsula during the late Bronze Age (1200–900 BC). The material culture of the Latins, known as the Latial culture, was a distinctive subset of the proto-Villanovan culture that appeared in parts of the Italian peninsula in the first half of the 12th century BC. Before and after their political unification under Rome in 338 BC, the Latins maintained close cultural and religious relations, including common festivals and religious sanctuaries.