Portuguese Restoration War

Quick Facts: Who was Portuguese Restoration War?

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Portuguese Restoration War

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The 28-year conflict (1640–1668) restoring Portuguese independence from Spanish rule.

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2Day Chrono-Wiki & Primary Historical Archives

Origins & Early Life

The Portuguese Restoration War, December 1640 to February 1668, ended with the Treaty of Lisbon, which dissolved the Iberian Union between Portugal and Spain. For the most part, the conflict consisted of periodic low level skirmishes, along with short episodes of more serious fighting. The Treaty of Lisbon (1668) recognised the House of Braganza as Portugal's new ruling dynasty, replacing the House of Habsburg which had held the Portuguese crown in personal union with Spain since 1580. The Portuguese succession crisis of 1580 led to the creation of the Iberian Union, a personal union between Habsburg Spain and Portugal. When Philip IV succeeded his father in 1621, he adopted a less conciliatory approach to Portuguese affairs.

Career & Major Achievements

Their merchants paid higher taxes, its nobility lost influence within the Cortes Generales, and domestic appointments increasingly went to Spanish outsiders. In addition, Spanish involvement in the Eighty Years' War led to Dutch attacks on Portuguese colonies and outposts. Spain's preoccupation with their own empire resulted in the neglect of Portuguese interests in Asia and the Americas. The consequent unrest resulted in a plot to restore Portuguese independence by a group known as the Forty Conspirators. With Spanish resources absorbed by the Thirty Years' War and a simultaneous revolt in Catalonia, on 1 December 1640, Antão Vaz de Almada, Miguel de Almeida and João Pinto Ribeiro assassinated Miguel de Vasconcelos, the Secretary of State, and imprisoned Philip's cousin, Margaret of Savoy, Vicereine of Portugal.

Enduring Legacy & Impact

The support of the people became apparent almost immediately and within a matter of hours, Philip III's third cousin John, 8th Duke of Braganza, was acclaimed as King John (João) IV of Portugal. The news spread quickly throughout the country. By 2 December 1640, the day after the coup, John IV, acting in his capacity as sovereign of the country, had sent a letter to the Municipal Chamber of Évora. The ensuing conflict with Spain brought Portugal into the Thirty Years' War as at least a peripheral player. From 1641 to 1668, the period during which the two nations were at war, Spain sought to isolate Portugal militarily and diplomatically, and Portugal tried to find the resources to maintain its independence through political alliances and maintaining its colonial income.

Chronological Milestones & Life Events

1. 1580: 1580 Milestone — The Portuguese succession crisis of 1580 led to the creation of the Iberian Union, a personal union between Habsburg Spain and Portugal.
2. 1621: 1621 Milestone — When Philip IV succeeded his father in 1621, he adopted a less conciliatory approach to Portuguese affairs.
3. 1640: 1640 Milestone — The Portuguese Restoration War, December 1640 to February 1668, ended with the Treaty of Lisbon, which dissolved the Iberian Union between Portugal and Spain.
4. 1641: 1641 Milestone — From 1641 to 1668, the period during which the two nations were at war, Spain sought to isolate Portugal militarily and diplomatically, and Portugal tried to find the resources to maintain its independence through political alliances and maintaining its colonial income.
5. 1668: 1668 Milestone — The Treaty of Lisbon (1668) recognised the House of Braganza as Portugal's new ruling dynasty, replacing the House of Habsburg which had held the Portuguese crown in personal union with Spain since 1580.

Historical Fact-Check Quiz: Portuguese Restoration War

True or False: “Did the Treaty of Lisbon immediately end all hostilities and restore Portugal's full sovereignty?”

Answer (FALSE ❌): While the treaty recognized the House of Braganza, the conflict was a protracted struggle that culminated in the dissolution of the Iberian Union.

Contemporary Figures & Related Historical Timelines

• Aphra Behn — Historical peer (Born in 1640) (1640): Pioneering English writer, poet, and spy of the Restoration era.
• Barbara Palmer, 1st Duchess of Cleveland — Historical peer (Born in 1640) (1640): Notorious English royal mistress and Duchess of Cleveland, famed for her connection to Charles II.
• François Couperin — Historical peer (Born in 1668) (1668): Master of the French Baroque style, renowned for his exquisite keyboard works.
• Giambattista Vico — Historical peer (Born in 1668) (1668): Pioneering philosopher of history, known for 'Verum factum' and social science.
• Andrea Palladio — Historical peer (Died in 1580) (1580): Master Renaissance architect whose villas defined the Palladian style.
• Bessho Nagaharu — Historical peer (Died in 1580) (1580): A Sengoku period daimyō who initially allied with the Oda before revolting against Hideyoshi.
• Amakusa Shirō — Historical peer (Born in 1621) (1621): Leader of the Shimabara Rebellion, a pivotal figure in early Edo period Japanese Christianity.
• Andrew Marvell — Historical peer (Born in 1621) (1621): Metaphysical poet, satirist, and politician whose works blend love and politics.
• Anthony van Dyck — Historical peer (Died in 1641) (1641): Flemish Baroque master, renowned for court portraits, who dominated English painting.
• Mulla Sadra — Historical peer (Died in 1641) (1641): Master of Transcendent Theosophy, pivotal 17th-century Iranian philosopher.

Frequently Asked Questions about Portuguese Restoration War