On the 3rd of April the little squadron set sail. They arrived off Bahia on the 1st of May, and the Portuguese fleet at once sailed out of the harbour to meet them. The force was [pg 372]altogether too formidable to be engaged by four ill-manned and ill-equipped ships, but Lord Cochrane manœuvred so that he was able with his flag-ship to cut off the four rearmost ships of their fleet. He signalled at once to his consorts to join him in attacking these vessels, but to his astonishment and anger the signal was disregarded, and not one of them made the slightest movement to join him. Hoping that when they saw him actively engaged they would bear down and take part in the fight, he opened fire upon the Portuguese; but the guns and powder were alike so defective, and the crews so incapable of handling them, that he did but little damage to the enemy and was forced to draw off. He found that the Portuguese on his other three ships had absolutely refused to obey their captains’ orders, and even on the flag-ship the Portuguese employed in sending up ammunition from below, had so wilfully delayed in their work that the guns were often idle for want of ammunition.
He wrote at once a very strong letter to the Brazilian authorities as to the manning and equipment of the ships, and declared that he could do nothing until these matters were remedied, for that it was necessary for one-half of the squadron to be incessantly watching the other. However, it was not in his nature to wait until his complaints were attended to, for his experience had already taught him that this would be to condemn himself to protracted inactivity. He consequently sailed to the nearest Brazilian port, and there transferred all the best men and the most serviceable fittings to his flag-ship and the Maria da Gloria. Leaving the other vessels to remain in port until properly refitted and until their captains could obtain disciplined and sufficient crews, he sailed with the Maria [pg 373]da Gloria for Bahia. As the commander of the smaller ship, Captain Beaurepaire, was an active and efficient officer, good results were soon obtained by the change. Several small captures were made of vessels coming in with supplies. The port was completely blockaded, and the Portuguese squadron, cowed by Cochrane’s great reputation, dared not venture out to engage him.
After remaining there for three weeks the admiral returned to the port to see how the other ships were getting on, and in six days was back again. The Portuguese fleet had ventured out, but as soon as Lord Cochrane arrived they withdrew again. A week later information was obtained from a ship captured while attempting to leave the port, that the Portuguese were seriously thinking of evacuating the place altogether, before the fire-ships that were, they had learned, in course of preparation, should arrive. The admiral despatched the Maria da Gloria to the port to lay in water and victuals for three months. The other ships there were also to be victualled, and the Piranza was directed to join at once. In the meantime Lord Cochrane determined to increase, if possible, the alarm of the Portuguese, though he had now only the flag-ship off the port.
The enemies’ fleet lay ten or twelve miles up the bay under shelter of the guns of the fort.
“As to attacking them by daylight,” he said when talking over the matter with Captain Crosbie and Stephen, “it would be altogether too desperate. Were this ship manned with English sailors I would do it without hesitation, and even with Chilians a good deal might be effected; but although the crew have gained greatly in discipline since we got rid of the Portuguese, I could not count upon them. The Chilians had [pg 374]gradually gained experience and confidence in themselves, but our crew are altogether new to the work and could not be trusted to fight against such enormous odds. Still, by going up at night we might get in among their fleet unnoticed, and might even capture one or two vessels. At any rate, it would heighten their alarm even to know that we had got up through the channel into their midst.”
As soon as it became dark on the evening of the 12th of June the Pedro Primeiro sailed up the river, sounding her way as she went. Absolute silence was observed on board the ship. Unfortunately just as they reached the outermost vessels the wind began to drop so light that the ship could hardly stem the tide that was running out; however, she made her way some little distance further. Even in the darkness so large a ship was noticed; the alarm was given and the drums beat to quarters on board the Portuguese ships of war. In answer to a hail as to who she was the answer was given, “An English ship”. This satisfied the Portuguese; but as the wind had now altogether failed and the tide was growing in strength nothing more could be done. An anchor was dropped, but with enough chain to allow it to drag on the ground, and stern foremost she drifted out from the shipping and regained her old position at the mouth of the river. But although no material advantage had been gained the moral effect more than answered the admiral’s hopes. When it became known that his ship had been in the midst of the Portuguese squadron, something like a panic took place on board, and this was increased by the news they received that the fitting out of the fire-ships had almost been completed.
Dependent, as the garrison and shipping were, almost en[pg 375]tirely upon provisions brought by sea, they were already very seriously inconvenienced by the blockade. Accordingly, on the 2nd of July the whole squadron of war-ships, and seventy merchantmen and transports carrying the troops, evacuated Bahia. All on board the flag-ship were delighted when they saw the great fleet sail; for even Lord Cochrane had felt that even with the whole of his little squadron it would be a desperate undertaking to attempt to attack them when supported by the guns of their forts; now, however, that they were at sea he could at least harass them, for if the ships of war turned upon him he could bear away. Already an immense service had been performed, for the evacuation of Bahia practically handed over the whole of the province of that name to Brazil. The admiral had not been joined by the two ships left in port, but the Maria da Gloria had returned, and the Carolina and Nitherohy, which had been left at Rio to complete their outfit, came up three hours after the Portuguese sailed.
He directed these three ships to pick up any Portuguese vessels that lagged behind or made off to the right or left hand, while with the flag-ship he followed close on the rear of the main body. The Portuguese had intended to make for Maranham, where another squadron was lying, but Cochrane pressed them so closely that they were forced to abandon this plan and continued to sail south. The men-of-war did not attempt to turn on their pursuer, but kept steadily on, while the merchant ships and transports scattered right and left in order to escape from the reach of his guns. Those that did so were all picked up by the other Brazilian ships, while Lord Cochrane pursued the main body. Five days after they had sailed, he sent off the other vessels with their prizes to Pernam[pg 376]buco, the nearest port, with a despatch to the minister of marine, informing him that half the enemy’s army, their colours, cannon, ammunition, stores, and baggage had already been taken. He stated that he should continue the pursuit, directing his attention at present to the transports, in order that he might if possible capture the whole of the troops and so lessen the risk of any future operations by the Portuguese against Brazil. After effecting this he should, he said, direct his operations against their war-ships.
For another week he followed the flying fleet. Each night he swept down among them, capturing many vessels and causing the utmost confusion and alarm among the rest. He chased them past the equator and more than half-way to Cape Verde, and then left them to make their way back to Portugal, and report that a single vessel had driven thirteen ships of war home, accompanied by only thirteen of the seventy vessels that had started under their protection. The pursuit would not have terminated even then, but would have been pressed until the rest of the convoy fell into his hands, but several of the transports had made their escape during the night attacks, and Lord Cochrane was anxious to prevent them from carrying their troops safely into Maranham. Upon abandoning the pursuit, therefore, he sailed for that port, and entered the river with Portuguese colours flying.
The authorities at once sent off an officer to congratulate their supposed friend on his safe arrival, and to express their satisfaction at this reinforcement to their strength. On arriving on board, the officer found that he had fallen into a trap. Lord Cochrane announced to him that the flag-ship would be followed by a numerous fleet with a military force, [pg 377]and that resistance would therefore bring about the destruction of the place and the capture of the fleet and garrison, and he then sent him on shore with letters to the governor to the same effect.