Battle of Ugentana

Battle of Ugentana
	Part of Malay–Portuguese conflicts
Date	1535
Location	Malay Peninsula
Result	Portuguese victory
Belligerents
Portuguese Empire	Sultanate of Johor
Commanders and leaders
Dom Estevão da Gama;	Laqueximena; Tuão Mafamede
Strength
20 vessels 1 nau; 1 square-rigged caravel; 18 light oarvessels; 400 Portuguese soldiers; 400 combat slaves	7,000 men
Casualties and losses
5 dead, many wounded	Unknown

The Battle of Ugentana, also known as Battle of Ugentana River^[3] was a military operation that took place in 1535, between Portuguese forces and those of Sultan Alauddin Riayat Shah II of Johor.

^ Collecção de monumentos ineditos para a historia das conquistas dos Portuguezes, em Africa, Asia e America Typ. da Academia Real das Sciencias, 1862, p.626-627.
^ ^a ^b Sebastião José Pedroso: Resumo historico ácerca da antiga India portugueza Typographia Castro irmão, 1884, p.332
^ Saturnino Monteiro: Batalhas e Combates da Marinha Portuguesa 1139-1975, 1991, Livraria Sá da Costa Editora, p.239-242.

[1] Collecção de monumentos ineditos para a historia das conquistas dos Portuguezes, em Africa, Asia e America Typ. da Academia Real das Sciencias, 1862, p.626-627.

[pedroso-2] Sebastião José Pedroso: Resumo historico ácerca da antiga India portugueza Typographia Castro irmão, 1884, p.332

[monteiro-3] Saturnino Monteiro: Batalhas e Combates da Marinha Portuguesa 1139-1975, 1991, Livraria Sá da Costa Editora, p.239-242.

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