Vila Nova de Gaia

Vila Nova de Gaia
Vila Nova de Gaia
City
	Municipal Council of Vila Nova de Gaia
	Flag Coat of arms
	Location in Portugal
Country	Portugal
Region	Norte
Subregion	Grande Porto
District/A.R.	Porto
Area
• Total	168.7 km2 (65.1 sq mi)
Population
• Total	302,092
Website	http://www.cm-gaia.pt

Vila Nova de Gaia, or simply Gaia (Portuguese pronunciation: [ˈvilɐ ˈnɔvɐ ðɨ ˈɣajɐ]) is a city in Vila Nova de Gaia Municipality, Portugal. It is located in the Porto District, south of the city of Porto on the other side of the Douro River. The city proper has a population of 178,255^[1] and the municipality contains 24 parishes with a total population of 288,749 inhabitants, and is the most populous municipality in Norte Region. Gaia together with Porto and other 12 municipalities makes up the commonly designated Porto Metropolitan Area.

It is also well known for its "lodges" (locally known as "caves") where the world famous Port wine is stored and aged. The lodges have become a major tourist attraction.

Coat of arms and flag

The coat of arms consists of a grey crest with two golden-yellow bunches of grapes on the bottom with a black castle over the water, and with a person blowing the horn. The grapes intend to represent the city's connection with the wine industry, mainly Port wine, whose cellars are in the lower part of the city.

The flag is colored dark yellow to black in four each.

History of the municipality

Vila Nova de Gaia already existed under the Roman Empire as the city of Cale. It developed most likely from a preexistent Celtic Castro, or Neolithic settlement. The origin of the name Cale (or Gale, since in Classical Latin there was not always a clear distinction between the letters "g" and "c") is likely Celtic, from the root "Gall-" with which Celts referred to themselves, similarly to Galicia, Gaul or Galway. The river itself has a presumably Celtic name, Douro (Durus in Latin) maybe after Celtic "dwr", water.^{[citation needed]} In Roman times the bulk of the population probably lived south of the river Douro, and on the north side, there was a smaller settlement around the deep water port which now is the Ribeira neighbourhood of Porto. The name of Porto, in high medieval times Portus Cale, thus stood for the harbour ("portus" in Latin) of the city of Cale. With the important trade of the river Douro, which is easily navigable up to the Régua deep inland, the Porto part of the city came to overgrow Cale, and became the most important part of town, where the Bishopric and the merchants were established.

With the Moorish invasions in the eighth century C.E., the de facto frontier between the Islamic state and the Christian one came to rest for a considerable period of time on the river Douro, around the year 1000. With the constant raids and counter-raids, the town of Cale, or Gaia, was deserted and most of its inhabitants took refuge in Porto.

After the conquest and pacification of the southern side of the Douro river after 1035, with the exodus or expulsion of the Muslim populations, leaving behind semi-abandoned fertile lands, colonists from the north settled in exchange for better feudal contracts with the newly appointed lords. These migrants refounded the old city of Cale or Gaia under the name of Vila Nova de Gaia (new town of Gaia) around the old castle and ruins of "old Gaia".

The name of the double city of Porto and Gaia was frequently referred to in contemporary documents as "villa de Portucale", and the county of the Kingdom of León which was centered around it was named Condado Portucalense. This county was eventually expanded and after gaining its independence, became the Kingdom of Portugal.