section_path: Etymology
section_name: Etymology
paragraph_text: Etymology
  
  The word Portugal derives from the combined Roman - Celtic place name Portus Cale (present-day's conurbation of Porto and Vila Nova de Gaia). Porto stems from the Latin for port, portus; Cale ' s meaning and origin is unclear. The mainstream explanation is an ethnonym derived from the Callaeci, also known as the Gallaeci peoples, who occupied the north-west of the Iberian Peninsula. One theory proposes Cale is a derivation of the Celtic word for 'port'. Another is that Cala was a Celtic goddess. Some French scholars believe it may have come from Portus Gallus, the port of the Gauls.
  
  Around 200 BC, the Romans took Iberia from the Carthaginians during the Second Punic War. In the process they conquered Cale, renaming it Portus Cale ('Port of Cale') and incorporating it into the province of Gallaecia. During the Middle Ages, the region around Portus Cale became known by the Suebi and Visigoths as Portucale. The name Portucale changed into Portugale during the 7th and 8th centuries, and by the 9th century, it was used to refer to the region between the rivers Douro and Minho. By the 11th and 12th centuries, Portugale, Portugallia, Portvgallo or Portvgalliae was already referred to as Portugal.