Narbonne (nɑːrˈbɒn, also US-ˈbɔːn,_-ˈbʌn, naʁbɔn; Narbona naɾˈβunɔ; Narbo ˈna(ː)rboː; Late Latin:Narbona) is a commune in Southern France in the Occitanie region. It lies from Paris in the Aude department, of which it is a sub-prefecture. It is located about from the shores of the Mediterranean Sea and was historically a prosperous port.
From the 14th century it declined following a change in the course of the river Aude. It is marginally the largest commune in Aude, but the capital of the Aude department is the smaller commune of Carcassonne.
Narbonne is linked to the nearby Canal du Midi and the river Aude by the Canal de la Robine, which runs through the centre of town. It is very close to the A9 motorway, which connects Montpellier and Nîmes to Perpignan and, across the border, to Barcelona in Spain. There is also a recently renovated train station which serves the TGV to Spain, Paris and Calais, which in turn connects to the Eurostar. Narbonne is only 10 km from Narbonne Plage (beach), but it is only 2 km from the nearest open water, at La Nautique, although there is no sand, rather pebbles.
The source of the town's original name of Narbo is lost in antiquity, and it may have referred to a hillfort from the Iron Age close to the location of the current settlement or its occupants. The earliest known record of the area comes from the Greek Hecataeus of Miletus in the fifth century BC, who identified it as a Celtic harbor and marketplace at that time, and called its inhabitants the Ναρβαῖοι. In ancient inscriptions the name is sometimes rendered in Latin and sometimes translated into Iberian as Nedhena.
Narbonne was established in Gaul by the Roman Republic in 118 BC, as Colonia Narbo Martius, colloquially Narbo, and made into the capital of the newly established province of Gallia Transalpina. It was located on the Via Domitia, the first Roman road in Gaul, built at the time of the foundation of the colony, and connecting Italy to Spain.