The events of the ten following months, therefore, have an interest wholly unique, as the development of the only great naval campaign ever planned by this foremost captain of modern times. From his opponents, also, upon whom was thrown the harder task of the defensive, was elicited an exhibition of insight, combination, promptitude, and decision, which showed them to be, on their own element, not unworthy to match with the great emperor. For Napoleon was at this disadvantage,—he could not fully realize the conditions of the sea. Accustomed by forethought and sheer will to trample obstacles under foot, remembering the midwinter passage of the Splugen made by Macdonald at his command, and the extraordinary impediments overcome by himself in crossing the Saint Bernard, he could not believe that the difficulties of the sea could not be vanquished by unskilled men handling the ponderous machines entrusted to them, when confronted by a skilful enemy. To quote an able French writer: "But one thing was wanting to the victor of Austerlitz,—le sentiment exact des difficultés de la marine." [159]

With steam, possibly, this inequality of skill might have been so reduced as to enable the generalship of Napoleon, having also the advantage of the initiative, to turn the scale. With sailing ships it was not so; and in following the story of Trafalgar it must be remembered that the naval superiority of Great Britain lay not in the number of her ships, but in the wisdom, energy, and tenacity of her admirals and seamen. At best her numbers were but equal to those arrayed against her. The real contest was between the naval combinations of Napoleon and the insight of British officers, avoiding or remedying the ex-centric movements he untiringly sought to impress upon their forces.

In December detailed instructions for executing the plan of September 29 were issued to Admirals Villeneuve and Missiessy. [160] The latter, after leaving Rochefort, was to steer between the Azores and Canaries, so as to avoid the British squadrons off the Biscay coast of Spain, go direct to Martinique, take the British islands Santa Lucia and Dominica, and upon Villeneuve's arrival place himself under his command. In pursuance of these orders Missiessy escaped from Rochefort on January 11. He was seen next day by a lookout vessel belonging to the blockading squadron; but the latter, for whatever reason, was off its post, and Missiessy reached Martinique safely on the 20th of February. On the 24th of that month six British ships-of-the-line, under Rear-Admiral Cochrane, sailed in pursuit from before Ferrol; where their place was taken by a detachment of equal force drawn from before Brest.

Villeneuve's orders were to go from Toulon direct to Cayenne, recapture the former Dutch colonies of Guiana, form a junction with Missiessy, re-enforce San Domingo, and start on his return for Europe not later than sixty days after reaching South America. With the combined squadrons he was to appear off Ferrol, release the French ships there blockaded, and bring the whole force, amounting to twenty of the line, to Rochefort. "The result of your cruise," wrote Napoleon to him, "will be to secure our colonies against any attack, and to retake the four Dutch colonies on the Continent, as well as such other British islands as may appear open to the force under your command." Six thousand troops were embarked on board his squadron for the operations on shore. Both he and Missiessy were expressly forbidden to land their crews for that purpose; a decision of the great emperor worthy to be remembered in these days.

Villeneuve was ready to sail early in January, but his first need was to elude the watchfulness of Nelson. The British admiral was known to move from point to point in his command, between the Maddalena Islands and Cape San Sebastian on the Spanish coast, while he kept before Toulon lookout ships always informed of his whereabouts. Villeneuve therefore thought indispensable to start with a breeze strong enough to carry him a hundred miles the first night. For a fortnight the wind hung at north-east and south-east—fair but very light; but on the 17th of January it shifted to north-west, with signs of an approaching gale. The next morning Villeneuve sent a division to drive off the enemy's lookouts; and when these disappeared the squadron sailed, numbering ten of the line and seven frigates. Nelson with eleven ships-of-the-line was at the moment at anchor in Maddalena Bay.

Following Napoleon's plan for deceiving the British admiral, the French squadron steered for the south end of Sardinia, as though bound eastward. During the night it was dogged by the enemy's frigates, which had retired no further than was necessary to avoid capture. At ten o'clock they were close by; and at two in the morning, satisfied as to the French course, they parted company and hastened to Nelson,—the wind then blowing a whole gale from the north-west. Twelve hours later they were seen from the flag-ship with the signal flying that the enemy was at sea, and in two hours more the British fleet was under way. Unable to beat out by the western entrance in the teeth of the storm, it ran in single column through the narrow eastern pass as night fell,—Nelson's ship leading, the others steering by the poop lanterns of the vessel next ahead. When clear of the port the fleet hauled up to the southward, and during the night, which was unsettled and squally, kept along the east coast of Sardinia. The frigate "Seahorse" was sent ahead to pass round the south end of the island and get touch again of the enemy.

During the night the wind changed to south-south-west, and blew heavily throughout the 21st. On the forenoon of the 22d the fleet, still struggling against a heavy southwesterly gale, was fifty miles east of the south end of Sardinia. There it was rejoined by the "Seahorse," which the day before had caught sight of a French frigate standing in toward Cagliari, but had not seen the main body. Not till the 26th did Nelson reach Cagliari, where to his relief he found the French had not been. Nothing even was known of their movements; but the same day the frigate "Phœbe" joined from the westward with news that a French eighty-gun ship, partially dismasted, had put in to Ajaccio. The British fleet then stretched across to Palermo, where it arrived on the 28th. Having now fairly covered the approaches from the westward to Sardinia, Sicily, and Naples, Nelson reasoned that one of two things must have happened: either the French, despite the southerly gale, had succeeded in going east between Sicily and Africa, or they had put back disabled. In the latter case he could not now overtake them; in the former, he must follow. [161] Accordingly, after sending scouts to scour the seas, and three frigates to resume the watch off Toulon, he shaped his course along the north side of Sicily, and on the 30th of January passed through the straits of Messina on his way to Egypt.

Villeneuve had in fact returned to Toulon. On the first night an eighty-four-gun ship and three frigates separated, and the former put in dismasted to Ajaccio, as Nelson had learned. The following day and in the night, when the wind shifted to south-west, three more ships-of-the-line were crippled. Forced to the eastward by the gale, and aware that two enemy's frigates had marked his course, the admiral feared that he should meet the British at a disadvantage and determined to retreat.

Thus prematurely ended the first movement in Napoleon's naval combination for the invasion of England. The Rochefort squadron had escaped only to become a big detachment, wholly out of reach of support or recall. The Toulon fleet, forced to await a heavy wind in order to effect the evasion by which alone the combination could be formed, was through the inexperience of its seamen crippled by the very advantage it had secured. In truth, however, had it gone on, it would almost infallibly have been driven by the south-west gale into the very spot, between Sardinia and Sicily, where Nelson went to seek it, and which was ransacked by his lookouts. [162] Neither Villeneuve nor Nelson doubted the result of such meeting. [163]

The other factor in this combination, the Brest fleet and army corps of twenty thousand men, had been held in readiness to act, dependent upon the successful evasion of the two others. "I calculate," Napoleon had said, "that the sailing of twenty ships from Rochefort and Toulon will force the enemy to send thirty in pursuit;" [164] a diversion that would very materially increase the chances for the Brest armament. For a moment he spoke of sending to India this powerful body, strongly re-enforced from the French and Spanish ships in Ferrol. [165] This was, however, but a passing thought, rejected by his sound military instinct as an ex-centric movement, disseminating his force and weakening the purposed attack upon the heart of the British power. Three months later, when he began to fear failure for the latter attempt, he recurred to the East India project in terms which show why he at first laid it aside. "In case, through any event whatsoever, our expedition have not full success, and I cannot compass the greatest of all ends, which will cause all the rest to fall, [166] I think we must calculate the operation in India for September." [167] India in truth was to the imagination of Napoleon what Egypt was to Nelson,—an object which colored all his ideas and constantly misled him. As was shrewdly said by an American citizen to the British government, in this very month of January, 1805, "The French in general believe that the fountains of British wealth are in India and China. They never appeared to me to understand that the most abundant source is in her agriculture, her manufactures, and the foreign demand." [168] This impression Napoleon fully shared, and it greatly affected his judgment during the coming campaign.