Clerk further asserts, and he seems to be right, that as the action grew warm, the French, by running off to leeward, in their turn, led the English to repeat the same mode of attack;[61] and so we find, at Stromboli, Ruyter giving ground in the same way, though his motive does not appear.

Clerk also points out that a necessary corollary of the lee-gage, assumed for tactical reasons, is to aim at the assailant's spars, his motive power, so that his attack cannot be pushed farther than the defendant chooses, and at Stromboli the crippled condition of the French is evident; for after Ruyter had fallen to leeward, and could no longer help his separated rear, it was practically unmolested by the French, although none of these had been sunk.

While therefore there cannot with certainty be attributed to Ruyter the deliberate choice of the lee-gage, for which there was as yet no precedent, it is evident that he reaped all its benefits, and that the character of the French officers of his day, inexperienced as seamen and of impetuous valor, offered just the conditions that gave most advantage to an inferior force standing on the defensive.

The qualities and characteristics of the enemy are among the principal factors which a man of genius considers, and it was to this as much as to any other one trait that Nelson owed his dazzling successes.

On the other hand, the French admiral attacked in a wholly unscientific manner, ship against ship, without an attempt to concentrate on a part of the enemy, or even trying to keep him in play until the French squadron of eight ships-of-the-line in Messina, near by, could join.