In lieu of a subsidy Spain now promised to provide from twenty-five to twenty-nine sail of the line, and to have them ready by the close of March. On his side, Napoleon agreed to guarantee the integrity of the Spanish dominions, and to regain Trinidad for her. The sequel will show how his word was kept.
The conclusion of this alliance placed the hostile navies almost on an equality, at least on paper. But, as the equipment of the Spanish fleet was very slow, Napoleon for the present adhered to his plan of September, 1804, with the result already detailed. Not until March 2nd, 1805, do we find the influence of the Spanish alliance observable in his naval schemes. On that date he issued orders to Villeneuve and Gantheaume, which assigned to the latter most of the initiative, as also the chief command after their assumed junction. Gantheaume, with the Brest fleet, after eluding the blockaders, was to proceed first to Ferrol, capture the British ships off that port and, reinforced by the French and Spanish ships there at anchor, proceed across the Atlantic to the appointed rendezvous at Martinique. The Toulon squadron under Villeneuve was at the same time to make for Cadiz, and, after collecting the Spanish ships, set sail for the West Indies. Then the armada was to return with all speed to Boulogne, where Napoleon expected it to arrive between June 10th and July 10th.[331]
Diverse judgments have been passed on this, the last and grandest of Napoleon’s naval combinations. On the one hand, it is urged that, as the French fleets had seen no active service, a long voyage was necessary to impart experience and efficiency before matters were brought to the touch in the Straits of Dover; and as Britain and France both regarded their West Indian islands as their most valued possessions, a voyage thither would be certain to draw British sails in eager pursuit. Finally, those islands dotted over a thousand miles of sea presented a labyrinth wherein it would be easy for the French to elude Nelson’s cruisers.