Renowned view of the city of Porto with the Paço Episcopal (in English: "Episcopal Palace") on the left, the Ponte Dom Luís I (in English: "Dom Luís I Bridge") on the right and the Douro river with some Barcos Rabelos (in English: "Rabelo Boats") in the foreground, Porto, Portugal
Some background information:
The Paço Episcopal is the residence of the bishops of Porto. The palace is located on a high elevation, near Porto Cathedral, and dominates the skyline of the city. It is part of the historical centre of Porto, a designated UNESCO World Heritage Site. The original palace was built in the 12th or 13th century, as attested by some architectural vestiges like romanesque-style windows that exist inside the present building. During the 16th and 17th centuries the palace was greatly enlarged.
However, the present palace is the result of a radical rebuilding campaign carried out in the 18th century, which turned it into a baroque bishop’s residence. The building anwered this purpose until the 19th century. During the Siege of Porto of 1832, the bishop fled the city and the palace was used by Pedro IV's troops as stronghold in the battle against Miguel I. Much later, between 1916 and 1956, when the bishops no longer inhabited the palace, the palace served as seat of the Municipality of Porto.
The Ponte Dom Luís I is a double-deck metal arch bridge that spans the river Douro between the city centre of Porto and the municipality Vila Nova de Gaia. At its construction, its 172 metres (564 feet) span was the longest of its type in the world. In 1881, the public work was awarded to the Belgian Société de Willebroek from Brussels. It was to be administered by Théophile Seyrig, a disciple of Gustave Eiffel and author of the project.
In 1886, the bridge was inaugurated. Seyrig had already worked on the Maria Pia bridge with Eiffel, which had been finsished nine years earlier, hence the resemblance of his new bridge to the nearby Maria Pia bridge. Originally and for more than a century, the Ponte Dom Luís I carried road traffic on both decks. Along with other vehicles, electric trams crossed the upper deck between 1908 and 1959, and trolleybuses crossed both decks from 1959 to 1993. In 2003, the upper deck was closed to motor traffic in order to adapt the structure for the metro system, and already two years later, the new metro line D was inaugurated. However, pedestrian traffic is still allowed on both decks.
Porto, also known as Oporto, is the second largest city in Portugal, after Lisbon. It is located along the Douro River estuary in northern Portugal, about 280 km (174 miles) north of Lisbon. With an estimated pospulation of 250,000, Porto’s city center is rather small, compared to its metropolitan area, which has around 1.8 million residents. Porto has one of the oldest European centres. Its core was proclaimed a World Heritage Site by UNESCO in 1996, as the "Historic Centre of Porto, Luiz I Bridge and Monastery of Serra do Pilar".
Port wine, one of Portugal's most famous exports, is named after Porto, since the metropolitan area, and in particular the cellars of Porto’s quarter Vila Nova de Gaia, were responsible for the packaging, transport, and export of fortified wine. It is typically a sweet red wine, often served with dessert, although it also comes in dry, semi-dry, and white varieties. Famous port wine brands are among others Sandeman, Cockburn’s, Graham’s, Fonseca, Offley, Ferreira and Quinta do Noval.
Proto-Celtic and Celtic people were among the first known inhabitants of the area of Porto. Archaeological findings from the 8th century BC also hint at a Phoenician trading settlement. During the Roman era, the city developed as an important commercial port, primarily in the trade between Olissipona (the modern Lisbon) and Bracara Augusta (the modern Braga).
Following the Muslim invasion of the Iberian Peninsula, Porto fell under Muslim control in 716, but was reconquered by Alfonso I of Asturias in 741. Thus Porto became a border settlement, occasionally invaded and conquered by the Muslim Moors. In 1092, during the so-called Reconquista, the area finally came under Christian rule, initially as part of the Kingdom of León. In 1093, Teresa of León, illegitimate daughter of the king Alfonso VI of Castile, married Henry of Burgundy, bringing the County of Portugal as dowry.
After eventually expanding its current frontiers and conquering additonal territory inhabited by the Moors for centuries, the county became the independent Kingdom of Portugal at the beginning of the 12th century. At that time, Porto also became one of the hubs of the Reconquista led by Afonso I Henriques, the first King of Portugal. In 1370, during the reign of King Ferdinand I, the new, expanded, and reinforced city walls, known as the Muralhas Fernandinas (in English: "Ferdinandine Walls"), were completed.
In 1387, Porto was the site of the marriage of John I of Portugal and Philippa of Lancaster, daughter of John of Gaunt. This marital bond symbolized a long-standing military alliance between Portugal and England. In the 14th and 15th centuries, Porto's shipyards contributed to the development of Portuguese shipbuilding. In 1415, Prince Henry the Navigator embarked from the port of Porto on the conquest of the Moorish port of Ceuta in northern Morocco. This expedition was followed by navigation and exploration along the western coast of Africa, initiating the Portuguese Age of Discovery.
By the 13th century, the wine produced in the nearby Douro valley had already been transported to Porto in so-called barcos rabelos (flat sailing vessels). In 1703, the Methuen Treaty established trade relations between Portugal and England and strengthened both countries‘ military alliance. The production of port wine then gradually passed into the hands of a few English firms.
To counter this dominance, the Portuguese Prime Minister Marquis of Pombal established a monopolistic Portuguese firm, the Douro Wine Company in 1756 to receive all the wines from the Douro valley. He demarcated the region for the production of port, to ensure the wine's quality, which was the first attempt to control wine quality and production in Europe, almost a century ahead of a similar exercise in Bordeaux. The small winegrowers revolted against his strict policies on Shrove Tuesday, burning down the buildings of the Douro Wine Company. The revolt became known as the Revolta dos Borrachos (in English: "Revolt of the Drunkards").
During the 18th and 19th centuries, the city became an important industrial center and hence, its size and population increased. The invasion of the Napoleonic troops in Portugal brought war to the city of Porto. In 1809, when the population fled from the advancing French troops and tried to cross the river Douro over the Ponte das Barcas, the bridge collapsed under the weight of the people and almost 4,000 residents of Porto died in the floods of the Douro river. In the Second Battle of Porto, which took place still in the same year, the French Army was thrown out of the city by Arthur Wellesley, 1st Duke of Wellington, and his Anglo-Portuguese Army.
In 1820, the Liberal Revolution began in Porto. The revolutionaries demanded the return of King John VI of Portugal, who had transferred the royal court to the Portuguese colony of Brazil since the French invasions, and also a constitutional monarchy to be set up in Portugal. But after the new constitution had been accepted in 1822, the new Portuguese King Miguel I rejected this constitution in 1828 and reigned as an anti-liberal, absolutist monarch.
Porto rebelled again and had to undergo a siege of eighteen months by the absolutist army. After successfully resisting the siege in 1833, King Miguel I had to abdicate and the liberal constitution was re-established. However, not bevore 1910, the monarchy was overthrown and Portugal became a republic. In 1919, forces favorable to the restoration of the monarchy launched a counter-revolution in Porto known as the Monarchy of the North. During this time, Porto was the capital of the restored kingdom, but the monarchy was deposed less than a month later and no other monarchist revolution in Portugal happened again.
Today, Porto is the most important industrial city in the country, thanks to its textile, leather goods, metal, food, and chemical industries, its oil refinery as well as the overseas port Porto de Leixões. The university, the art academy, museums, theaters, and the opera also emphasise Porto's status as a major cultural and scientific center. But it’s mainly the export of port wine and its beautiful UNESCO-protected old town, to which Porto ows its appeal to visitors from everywhere.
