Because that year Portugal did not send soldiers to India, Maratha forces were able to invade the mainland Portuguese districts of
Bardes in the north and
Salcete to the south, raiding and burning everything in their path and sacking churches. Jadunath Sarkar notes that the Marathas were notorious for gang-raping women during invasions, including the invasion of Goa under Sambhaji. He elaborates on this by quoting a contemporary account of the event. In response, the Portuguese arrested the Maratha envoy in Goa Yesaji Gambhir. Maratha merchant ships were also arrested. The Portuguese viceroy Francisco de Távora mobilised the civilians and clergymen in the city into a defensive force of militias and established a last line of defense at
Mormugão fort.
Siege of Goa On the night of 24 November 1683, when the tide was low, Sambhaji's full force attacked the unsuspecting fort and village on
Santo Estêvão island. They captured
Fort Santo Estevão by killing its garrison, looted the native
Goan villagers, and burned down the parish church. The following day a battalion of 200 men marched from Goa to Santo Estevão under the personal command of the Viceroy in order to recapture the island. They engaged in fighting but soon after retreated. After the arrival of the retreating army and the fall of Santo Estêvão, the Portuguese broke the bunds of rice fields on the outskirts of the city of Goa. This flooded the fields with river water and increased the width of the river. Sambhaji had intended to assault Goa but was prevented by the rising tide combined with the flood of the rice fields. The Marathas later retreated due to the probability of a Portuguese naval attack. The viceroy Dom Francisco de Távora wrote to the Mughal emperor Aurangzeb informing him of the attack on Goa and urging him to move against the Marathas. On 11 December 1683, 6000 Maratha cavalry and 8000-10000 infantry attacked the areas of
Salcette and
Bardes. After having laid waste to the outer districts of Salcete and Bardez, the Marathas had started closing in towards the Islands of Goa. The viceroy was concerned that if things remain unchanged, Sambhaji would soon capture Goa. During this time, Muazzam was pillaging Maratha territory as he made his approach towards Sambhaji. When Sambhaji learned of Muazzam's arrival at Ramghat, fearing the large Moghul army, he retreated all his forces back to
Raigad Fort on 2 January 1684. Contemporary sources give credit to
Francis Xavier for saving Goa: the Portuguese viceroy had placed a request in the saint's hands for Xavier to take over governance of Goa and save it from the Maratha army, along with his baton. Xavier then caused the Mughal army to threaten the Marathas, which in turn saved Goa. == Treaty of Ponda 1684 ==