Conflict
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Sri Lanka and allies
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Opponents
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Results
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Sri Lankan commanders
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Sri Lankan losses
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King
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General
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SL forces
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Civilians
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Ming–Kotte War (1410 or 1411)
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Kingdom of Kotte Ming Dynasty
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Alagakkonara dynasty
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Victory
|
|
|
Unknown
|
Unknown
|
Kotte conquest of the Jaffna kingdom (1449–1454)
|
Kingdom of Kotte
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Kingdom of Jaffna Vanni chieftaincies
Supported by: Vijayanagar Empire
|
Victory
|
|
|
Unknown
|
Unknown
|
Kotte invasion of Vijayanagar (1456)
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Kingdom of Kotte
|
Vijayanagar Empire
|
Victory
|
Various
|
Various
|
Unknown
|
Unknown
|
Sinhalese–Portuguese War (1518–1658)
|
Kingdom of Sitawaka Kingdom of Kandy Kingdom of Jaffna Principality of Raigama Dutch East India Company
|
Portuguese Empire
Kingdom of Kotte
|
Victory
- End of the kingdoms of Kotte, Sitawaka, Jaffna and Raigama
- Establishment then destruction of Portuguese Ceylon
- Sinhalese and Dutch divide territories of the island
- Establishment of Dutch Ceylon
|
Various
|
Various
|
Unknown
|
Unknown
|
Portuguese conquest of the Jaffna kingdom (1560–1619)
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Kingdom of Jaffna Kingdom of Kandy
Supported by: Thanjavur Nayak kingdom
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Portuguese Empire
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Defeat
- Cankili II imprisoned and executed by the Portuguese
- Fall of the Jaffna kingdom
|
|
|
Unknown
|
Unknown
|
Dutch–Portuguese War (1602–1663)
|
Kingdom of Kandy Dutch Republic Kingdom of England (until 1640) Johor Sultanate Kingdom of Kongo Kingdom of Ndongo Rio Grande Tupis Nhandui Tarairiu Tribe
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Kingdom of Portugal
Supported by: Crown of Castile (until 1640) Kingdom of Cochin Potiguara Tupis
|
Treaty of Hague
|
|
|
Unknown
|
Unknown
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First Kandyan–Dutch War (1670–1675)
|
Kingdom of Kandy France
|
Dutch Republic
|
Defeat
|
|
|
Unknown
|
Unknown
|
Second Kandyan–Dutch War (1764–1766)
|
Kingdom of Kandy
|
Dutch Republic
|
Defeat
|
|
|
Unknown
|
Unknown
|
Vanniyar Rebellion (1782)
|
Vanni chieftaincies Kingdom of Kandy
|
Dutch Republic
|
Victory
- Vanni region liberated from Dutch rule
|
|
|
Unknown
|
Unknown
|
Kandyan Wars (1796–1818)
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Kingdom of Kandy Vanni chieftaincies
|
British Empire Kandyan Opposition
|
Defeat
- Kandyan convention signed between the British and the Kandyan chiefs, abolishing the Kandyan monarchy
- Vanni region lost to the British
- End of 2357 years of Sinhalese independence
|
|
|
Unknown
|
Unknown
|