The State of India, also referred as the Portuguese State of India or simply Portuguese India, was a state of the Portuguese Empire founded six years after the discovery of a sea route to the Indian subcontinent by Vasco da Gama, a subject of the Kingdom of Portugal. The capital of Portuguese India served as the governing centre of a string of military forts and trading posts scattered all over the Indian Ocean.
The naval Battle of Swally, also known as Battle of Suvali, took place on 29–30 November 1612 off the coast of Suvali a village near the Surat city and was a victory for four English East India Company galleons over four Portuguese galleons and 26 barks.
The Maratha Conquests were a series of conquests in the Indian subcontinent which led to the building of the Maratha Empire.
The siege of Diu occurred when an army of the Sultanate of Gujarat under Khadjar Safar, aided by forces of the Ottoman Empire, attempted to capture the city of Diu in 1538, then held by the Portuguese. The Portuguese successfully resisted the four months long siege. It is part of the Ottoman-Portuguese war.
The Anglo-Mughal war, also known as Child's war, was the first Anglo-Indian war on the Indian subcontinent.
The Siege of the Portuguese fort Santa Cruz de Gale at Galle in 1640, took place during the Dutch–Portuguese and Sinhalese–Portuguese Wars. The Galle fort commanded 282 villages, which contained most fertile cinnamon lands in southern Sri Lanka It was also an important strategic coastal defense of Portuguese Ceylon. The Dutch, who were in an alliance with the Kingdom of Kandy, landed an expeditionary force under Commodore Willem Jacobszoon Coster of Akersloot, at the Bay of Galle, on 8 March 1640. After bombarding the fort for four consecutive days, Dutch troops stormed the fort and secured a victory on 13 March 1640. The Portuguese garrison, led by Captain Lourenço Ferreira de Brito, mounted a stiff resistance and unexpectedly high casualty rates among Dutch troops gave rise to the proverb “Gold in Malacca, lead in Galle”. With this victory the Dutch gained access to a large port which they later used as a convenient naval base to attack Goa and other South Indian Portuguese defenses. They also gained access to the Sri Lankan cinnamon trade and gained a permanent foothold on the island.
The siege of Mombasa was an attack on the Portuguese city of Mombasa and Fort Jesus by the army of the Ya'rubid ruler of Oman, Saif I bin Sultan, from 13 March 1696 to 13 December 1698.
Sinhalese–Portuguese conflicts refers to the series of armed engagements that took place from 1518 to 1658 in Sri Lanka between the native Sinhalese and Tamil kingdoms and the Portuguese Empire. It spanned from the Transitional to the Kandyan periods of Sri Lankan history. A combination of political and military moves gained the Portuguese control over most of the island, but their invasion of the final independent kingdom was a disaster, leading to a stalemate in the wider war and a truce from 1621. In 1638 the war restarted when the Dutch East India Company intervened in the conflict, initially as an ally of the Sinhalese against the Portuguese, but later as an enemy of both sides. The war concluded in 1658, with the Dutch in control of about half the island, the Kingdom of Kandy the other half, and the Portuguese expelled.
The War of the League of the Indies was a military conflict in which a pan-Asian alliance formed primarily by the Sultanate of Bijapur, the Sultanate of Ahmadnagar, the Kingdom of Calicut, and the Sultanate of Aceh, referred to by the Portuguese historian António Pinto Pereira as the "league of kings of India", "the confederated kings", or simply "the league", attempted to overturn Portuguese presence in the Indian Ocean. This was attempted through a combined assault on some of the main possessions of the Portuguese State of India: Malacca, Chaul, Chale fort, and the capital of the maritime empire in Asia, Goa.
Portuguese Tangier covers the period of Portuguese rule over Tangier, today a city in Morocco. The territory was ruled by the Kingdom of Portugal from 1471 to 1661.
The last two Gujarat Sultans, Ahmad Shah III and Mahmud Shah III, were raised to throne when they were young so the nobles were ruling the Sultanate. The nobles divided territories between themselves but soon started fighting between themselves for supremacy. One noble invited the Mughal emperor Akbar to intervene in 1572 which resulted in the conquest of Gujarat by 1573 and Gujarat becoming the province of the Mughal Empire.
Khoja Zufar or Coje Çafar, also called Coge Sofar, or Safar Aga in Portuguese, Cosa Zaffar in Italian, and Khwaja Safar Salmani in Turkish or Khuádja Tzaffar in Arabic, was a soldier and local ruler in Western India during the 16th century. He was a leader in the failed Siege of Diu. Zufar was an experienced merchant with the distant markets of the Arabian Gulf around the Strait of Mecca and Lepanto at the Mediterranean.
Dom Diogo de Noronha was an important Portuguese military and a naval officer from the 16th century. He served in Portuguese Asia under viceroys Dom Afonso de Noronha (1550-1554), Dom Pedro Mascarenhas (1554-1555), governor Francisco Barreto (1555-1558) and viceroy Dom Constantino de Braganza (1558-1561). He is mostly recorded as the first Portuguese captain of Daman, India and one of the fathers of the Portuguese Northern Province.
The siege of Daman in 1581 was a military engagement between Portuguese forces and those of the Shah of Gujarat in the city of Daman, in India. A Mughal army engaged the Portuguese in an attempt to set up a siege, but was forced to withdraw.
The Mughal–Portuguese War of 1692–1693 was a brief conflict between the Moghal Empire and Portuguese India, launched by the Mughal general Matabar Khan against the Portuguese in Vasai (Bassein), near present-day Mumbai (Bombay).
The Battle of Surat was fought on 2 February 1704, off Surat, Arabian Sea, by a Portuguese squadron of one ship of the line and seven frigates, commanded by Jorge de Sousa de Meneses, and an Omani squadron of nine ships of the line and frigates.
Fort São Jerónimo is a former Portuguese fortress located on the right bank of the Damanganga River, on the coast of the Gulf of Khambat, former parish of Damão Pequeno, in the city of Daman, India. Inside is the co-cathedral of the Sanctuary of Our Lady of the Seas.
The Luso–Maratha War was an armed conflict between the Portuguese in Goa and Bombay and the Mahratta Confederacy, who invaded and raided Portugal-controlled villages near the walled city of Damaon.
Gujarati–Portuguese conflicts refers to the armed engagements between the Portuguese Empire and the Sultanate of Gujarat, in India, that took place from 1508 until Gujarat was annexed by the Mughal Empire in 1573.
Mughal–Portuguese conflicts refers to the various armed engagements between the forces of the Portuguese Empire in India and the Mughal Empire, between the 16th century and the 18th century.
Portuguese Empire 
Mughal Empire