In this emergency, Cuneale was well provided for defence, having a force of 1500 choice Moors, well armed, whom he distributed to the different posts. The small vessels under Noronha cannonaded the fort, principally on purpose to draw off the attention of the Moors, that they might not interrupt the zamorin on the land side, who was establishing his camp for the purpose of the siege. At the same time, Noronha scoured the coast, taking some of the piratical vessels belonging to Cuneale, and preventing the introduction of provisions into the fort. After some time, Don Luis de Gama, brother to the viceroy, arrived with four gallies and 35 smaller vessels, ten more being brought by private gentlemen at their own charge, and three full of men and ammunition sent by the city of Cochin. Besides these, there were two large barks mounted with heavy cannon to batter the fort.
The rajah of Cochin, being apprehensive that the great power which was now employed against Cuneale might prove his ruin, by uniting the zamorin his ancient enemy with the Portuguese, circulated a report that the zamorin had entered into a secret agreement with Cuneale to cut off the whole Portuguese when engaged in the assault on the fort. The archbishop of Goa, who was then at Cochin on his way to the Malabar mountains to visit the Thomist churches, was at first much alarmed by this report, fearing it might be true; but on mature consideration was satisfied that it was only a political contrivance of the rajah, and prudently advised the rajah to desist from the propagation of any such false reports. He then assured the principal persons of Cochin that their ships might safely proceed against Cuneale, yet recommended that they should conduct themselves with much caution. All the fleet being now united before the fort, it was found that Cuneale had drawn up a line of armed galliots on the edge of the water under the wall of his fort, in case of being attacked that way. It was resolved in a council of war to force an entrance into the river, after which to draw up the Portuguese vessels in a line with their bows to the shore, that they might cover the debarkation of the troops for the purpose of assaulting the fort. This proposition was transmitted to Goa and approved by the viceroy, yet Don Luis was persuaded by some gentlemen who wished to disgrace him, to attack on the side of Ariole, under pretence that the passage of the bar might prove fatal. At this time the zamorin was battering the walls of the town or petah, and desired that some Portuguese might be sent to his assistance. Don Luis being suspicious, demanded hostages for their safety, and accordingly six principal nayres were sent, among whom were the rajahs of Tanor, Chale, and Carnere, and the chief judge of Calicut. Don Luis then sent 300 Portuguese under the command of Belchior Ferreyra.