280
   The Toulon Memorandum, 1803 313
   The Trafalgar Memorandum, 1805 316

4. INTRODUCTORY. INSTRUCTIONS AFTER TRAFALGAR 321
   Admiral Gambier, 1807 327
   Lord Collingwood, 1808-1810 328
   Sir Alexander Cochrane, 1805-14 330

5. INTRODUCTORY, THE SIGNAL BOOK OF 1816 335
   The Instructions of 1816 342

APPENDIX. 'FURTHER PARTICULARS OF THE TRAFALGAR FIGHT' 351

INDEX 359

PART 1

EARLY TUDOR PERIOD

I. ALONSO DE CHAVES, circa 1530

II. SIR THOMAS AUDLEY, 1530

III. LORD LISLE, 1545

ALONSO DE CHAVES ON SAILING TACTICS

INTRODUCTORY

The following extract from the Espejo de Navegantes, or Seamen's Glass, of Alonso de Chaves serves to show the development which naval tactics had reached at the dawn of the sailing epoch. The treatise was apparently never published. It was discovered by Captain Fernandez Duro, the well-known historian of the Spanish navy, amongst the manuscripts in the library of the Academy of History at Madrid. The exact date of its production is not known; but Alonso de Chaves was one of a group of naval writers and experts who flourished at the court of the Emperor Charles V in the first half of the sixteenth century.[1] He was known to Hakluyt, who mentions him in connection with his own cherished idea of getting a lectureship in navigation established in London. 'And that it may appear,' he writes in dedicating the second edition of his Voyages to the lord admiral, 'that this is no vain fancy nor device of mine it may please your lordship to understand that the late Emperor Charles the Fifth … established not only a Pilot-Major for the examination of such as sought to take charge of ships in that voyage' (i.e. to the Indies), 'but also founded a notable lecture of the Art of Navigation which is read to this day in the Contractation House at Seville. The Readers of the Lecture have not only carefully taught and instructed the Spanish mariners by word of mouth, but also have published sundry exact and worthy treatises concerning marine causes for the direction and encouragement of posterity. The learned works of three of which Readers, namely of Alonso de Chaves, of Hieronymus de Chaves, and of Roderigo Zamorano, came long ago very happily to my hands, together with the straight and severe examining of all such Masters as desire to take charge for the West Indies.' Since therefore De Chaves was an official lecturer to the Contractation House, the Admiralty of the Indies, we may take it that he speaks with full authority of the current naval thought of the time. That he represented a somewhat advanced school seems clear from the pains he takes in his treatise to defend his opinions against the old idea which still prevailed, that only galleys and oared craft could be marshalled in regular order. 'Some may say,' he writes, 'that at sea it is not possible to order ships and tactics in this way, nor to arrange beforehand so nicely for coming to the attack or bringing succour just when wanted, and that therefore there is no need to labour an order of battle since order cannot be kept. To such I answer that the same objection binds the enemy, and that with equal arms he who has taken up the best formation and order will be victor, because it is not possible so to break up an order with wind and sea as that he who is more without order shall not be worse broken up and the sooner defeated. For ships at sea are as war-horses on land, since admitting they are not very nimble at turning at any pace, nevertheless a regular formation increases their power. Moreover, at sea, so long as there be no storm, there will be nothing to hinder the using of any of the orders with which we have dealt, and if there be a storm the same terror will strike the one side as the other; for the storm is enough for all to war with, and in fighting it they will have peace with one another.'

At first sight it would seem that De Chaves in this argument takes no account of superiority of seamanship—the factor which was destined to turn the scale against Spain upon the sea. But the following passage with which he concludes shows that he regarded seamanship as the controlling factor in every case. 'And if,' he argues, 'they say that the enemy will take the same thought and care as I, I answer that when both be equal in numbers and arms, then in such case he who shall be more dexterous and have more spirit and fortitude he will conquer, the which he will not do, although he have more and better arms and as much spirit as he will, if he be wanting in good order and counsel. Just as happens in fencing, that the weaker man if he be more dexterous gives more and better hits than the other who does not understand the beats nor knows them, although he be the stronger. And the same holds good with any army whatsoever on land, and it has been seen that the smaller by their good order have defeated the stronger.'

From the work in question Captain Fernandez Duro gives four sections or chapters in Appendix 12 to the first volume of his history,[2] namely, 1. 'Of war or battle at sea,' relating to single ship actions. 2. 'The form of a battle and the method of fighting,' relating to armament, fire discipline, boarding and the like. 3. 'Of a battle of one fleet against another.' 4. 'Battle.' In the last two sections is contained the earliest known attempt to formulate a definite fighting formation and tactical system for sailing fleets, and it is from these that the following extracts have been translated.

It will be noted that in the root-idea of coming as quickly as possible to close quarters, and in relying mainly on end-on fire, the proposed system is still quite mediæval and founded mainly upon galley tactics. But a new and advanced note is struck in the author's insistence on the captain-general's keeping out of action as long as possible, instead of leading the attack in the time-honoured way. We should also remark the differentiation of types, for all of which a duty was provided in action. This was also a survival of galley warfare, and rapidly disappeared with the advance of the sailing man-of-war, never to be revived, unless perhaps it be returning in the immediate future, and we are to see torpedo craft of the latest devising taking the place and function of the barcas, with their axes and augers, and armoured cruisers those of the naos de succurro.

ESPEJO DE NAVEGANTES, circa 1530.

[+Fernandez Duro, Armada Española i. App. 12+.]

Chapter III.—Of a Battle between One Fleet and Another.

[Extract.]

… When the time for battle is at hand the captain-general should order the whole fleet to come together that he may set them in order, since a regular order is no less necessary in a fleet of ships for giving battle to another fleet than it is in an army of soldiers for giving battle to another army.

Thus, as in an army, the men-at-arms form by themselves in one quarter to make and meet charges, and the light horse in another quarter to support, pursue, and harass[3] so in a fleet, the captain-general ought to order the strongest and largest ships to form in one quarter to attack, grapple,