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Portuguese Empire

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The Portuguese Empire was the first European colonial empire. It existed for nearly six centuries, from 1415 until 1999. This empire helped start the European Age of Discovery. It reached a global scale by controlling parts of the Americas, Africa, and islands in Asia and Oceania. At its peak in 1820, it covered 5.5 million square kilometers. This made it one of the largest empires in human history.

Belem - Padrao dos Descobrimentos
Belem - Padrao dos Descobrimentos

The empire began with the conquest of Ceuta in North Africa in 1415. This city was a strategic port for the gold and slave trades. After this, Portuguese leaders turned their attention to maritime exploration. Infante Dom Henry the Navigator was a key figure in this early stage. He sponsored and financed many voyages to explore the Atlantic. His goal was to find a sea route to the spice trade. He also hoped to find the legendary Christian kingdom of Prester John.

To explore the oceans, the Portuguese used advanced maritime technology. They used new methods of cartography, which is the science of making maps. They also improved navigation techniques to find their way at sea. A major breakthrough was the caravel. The caravel was a small, highly maneuverable ship. It could sail closer to the wind than other ships used in Europe. This allowed sailors to probe further along the African coast.

Theodore de Bry - Harbour scene (colorized)
Theodore de Bry - Harbour scene (colorized)

Exploration happened in distinct stages of discovery. In 1434, Gil Eanes successfully sailed past Cape Bojador. This removed a major psychological barrier for sailors. In 1488, Bartolomeu Dias rounded the Cape of Good Hope. This proved that the Indian Ocean was not land-locked. Shortly after, in 1498, Vasco da Gama reached India by sea. In 1500, Pedro Álvares Cabral reached the coast of Brazil.

As the empire grew, it established a vast commercial network. They built factories, which were fortified trading posts, along many coasts. By 1571, a string of naval outposts connected Lisbon to Nagasaki, Japan. These posts spanned Africa, the Middle East, and South Asia. The empire traded many valuable goods. These included gold, ivory, pepper, cotton, and sugar. This trade was vital to the Portuguese economy. Between 1500 and 1800, colonial trade accounted for about one-fifth of Portugal's per-capita income.

Attributed to Kano Sanraku - Important Cultural Property Namban Screens - Google Art Project2
Attributed to Kano Sanraku - Important Cultural Property Namban Screens - Google Art Project2

The empire faced many challenges and periods of change. In 1580, the Iberian Union began. This happened when King Philip II of Spain also became the King of Portugal. For 60 years, the two realms were joined under one crown. However, they kept separate administrations. During this time, rival powers like England, France, and the Dutch Republic attacked Portuguese colonies. Portugal's small population made it hard to defend such a large network. This led to a gradual decline in their global power.

Philip II's realms in 1598
Philip II's realms in 1598

In the 19th and 20th centuries, the empire entered its final stages. Brazil was the most valuable colony during the second era. It eventually declared independence in 1822. The third era focused on remaining territories in Africa, Timor, and Asia. In the mid-20th century, the Estado Novo dictatorship tried to hold onto these colonies. They renamed them "overseas provinces" to claim they were part of Portugal. This led to the Portuguese Colonial War in Africa from 1961 to 1974.

Portuguese Empire 20th century
Portuguese Empire 20th century

The end of the empire came through decolonization. The Carnation Revolution in 1974 led to a quick withdrawal from Africa. Other territories were lost shortly after, such as Portuguese Timor in 1975. The very last piece of the empire was Macau. Portugal handed Macau back to China in 1999. Today, the cultural legacy of the empire lives on. The Community of Portuguese Language Countries (CPLP) helps these nations stay connected through their shared language.

Independence of Brazil 1888
Independence of Brazil 1888
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🖼️ Images & Media (28)
Hymno Patriotico.ogg
Hino da Carta.ogg
Hino Nacional da Republica Portuguesa.ogg
File:Porto April 2019-7.jpg
Porto April 2019-7.jpg
File:Amina.jpg
Amina.jpg
File:Portuguese Morocco.PNG
Portuguese Morocco.PNG
File:Spain and Portugal.png
Spain and Portugal.png
File:Ignoto portoghese, ritratto di un cavaliere dell'ordine di cristo, 1525-50 ca. 02.jpg
Ignoto portoghese, ritratto di un...
File:Portuguese Carracks off a Rocky Coast.jpg
Portuguese Carracks off a Rocky Coast.jpg
File:Retrato de Afonso de Albuquerque (após 1545) - Autor desconhecido.png
Retrato de Afonso de Albuquerque (após...
File:Iberian mare clausum claims.svg
Iberian mare clausum claims.svg
File:Attributed to Kano Sanraku - Important Cultural Property Namban Screens - Google Art Project2.jpg
Attributed to Kano Sanraku - Important...

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