The six months of his independent command, though unmarked by striking incidents at sea, were crowded with events, important in themselves, but far more important as pregnant of great and portentous changes in the political and military conditions of Europe. When Keith passed the Straits in pursuit of the Franco-Spanish fleet, on the 30th of July, the forces of the Coalition in Upper Italy were in the full tide of repeated victories and unchecked success. On that same day the fortress of Mantua, the siege of which in 1796 had stayed for nine months the triumphal progress of Bonaparte, was surrendered by the French, whose armies in the field, driven far to the westward, were maintaining a difficult position on the crests of the Apennines. Seeking to descend from there into the fields of Piedmont, they were met by Suwarrow, and on the 15th of August, at Novi, received once more a ruinous defeat, in which their commander-in-chief was slain.
At this moment of success, instead of pressing onward to drive the enemy out of Italy, and possibly to pursue him into France, it was decided that the Russians should be sent across the Alps into Switzerland, to take the place of a number of Austrians. The latter, in turn, were to move farther north, on the lower Rhine, to favor by a diversion an intended invasion of Holland by a combined force of Russians and British. This gigantic flank movement and change of plan resulted most disastrously. In the midst of it the French general Masséna, commanding in Switzerland, the centre of the great hostile front which extended from the Mediterranean to the North Sea, made a vehement and sustained attack upon the Austro-Russians at Zurich, on the 25th of September. Gaining a complete victory, he drove the enemy back beyond the point where Suwarrow expected to make his junction. The veteran marshal, who had left Italy on the 11th of September, arrived two days after the Battle of Zurich was fought. Isolated in insufficient numbers from the friends he expected to meet, it was only after severe hardships and superhuman efforts, extending over ten days, that he at length, on the 9th of October, reached a place of safety at Ilanz. Declining further co-operation with the Austrians, and alleging the need of rest for his troops after their frightful exposure in the mountains, he withdrew into winter quarters in Bavaria at the end of the month. Thus Switzerland remained in possession of the French, inactivity continued in Italy, and the Czar, furious at the turn events had taken, was rapidly passing into hatred of both Austria and Great Britain.
On the 9th of October, also, Bonaparte landed in France, after a six weeks' voyage from Alexandria. The immense consequences involved in this single event could not then be foreseen; but it none the less caused mortification and regret to Nelson. It was a cardinal principle with him, vehemently and frequently uttered, that not a single Frenchman should be allowed to return from Egypt; and here their commander-in-chief had passed successfully from end to end of the station, unseen by any British cruiser. He did not, however, consider himself at fault, and his judgment may be allowed, although in his own case. "If I could have had any cruisers, as was my plan, off Cape Bon, in Africa, and between Corsica and Toulon, Mr. Buonaparte could not probably have got to France." This he said to Earl Spencer. Elsewhere he wrote: "I have regretted sincerely the escape of Buonaparte; but those ships which were destined by me for the two places where he would certainly have been intercepted, were, from the Admiralty thinking, doubtless, that the Russians would do something at sea, obliged to be at Malta, and other services which I thought the Russian Admiral would have assisted me in—therefore, no blame lies at my door." He took some comfort in contrasting the stealthy return of the French general, with the great armada that accompanied his departure. "No Crusader ever returned with more humility—contrast his going in L'Orient, &c. &c."
A report that Bonaparte had passed Corsica reached Nelson on October 24th. The same day came despatches from Sir Sidney Smith, narrating a disastrous defeat sustained by the Turks on the shores of Aboukir Bay. Smith's period of command in the Levant had been chiefly, and brilliantly, distinguished by the successful defence of Acre against Bonaparte. The latter, threatened by simultaneous attacks by the Turks from Syria and from the sea, had determined to anticipate such a combination by going himself against the enemy on the land side, before the weather conditions made it possible to disembark any formidable body of men on the shores of Egypt. Starting with this purpose in February, he had proceeded with slight resistance until the 18th of March, when his army appeared before Acre. Smith was then lying in the roads with two ships-of-the-line. The siege which ensued lasted for sixty-two days, so great was Bonaparte's pertinacity, and anxiety to possess the place; and in its course Smith displayed, not only courage and activity, which had never been doubted, but a degree of conduct and sound judgment that few expected of him. His division was fortunate enough to capture the French siege train, which had to be sent by water, and he very much disturbed the enemy's coastwise communications, besides contributing materially to the direction of the defence, to which the Turks, though brave enough, were not adequate. After several desperate assaults the siege was raised on the 20th of May, and Bonaparte retreated to Egypt, regaining Cairo on the 14th of June.
Following up the success at Acre, a Turkish fleet of thirteen ships-of-the-line anchored in Aboukir Bay on the 11th of July, attended by a body of transports carrying troops, variously estimated at from ten to thirty thousand. Smith with his ships accompanied the expedition. The Turks landed, and stormed the castle of Aboukir; but on the 25th Bonaparte, having concentrated his forces rapidly, fell upon them and totally defeated them. All who had landed were either killed, driven into the sea and drowned, or taken prisoners; the commander-in-chief being among the latter. Four weeks later, as is already known, Bonaparte embarked for France.
It was thus conclusively demonstrated that for the present at least, and until the French numbers were further diminished by the inevitable losses of disease and battle, the Turks could not regain control of Egypt. On the other hand, it was equally evident, and was admitted by both Bonaparte and his able successor, Kleber, that without reinforcements, which could not be sent while the British controlled the sea, the end of the French occupation was only a question of time. After Bonaparte's departure, Kleber wrote home strongly to this effect. His letters, being addressed to the Government, fell upon arrival into Bonaparte's hands; but, with these convictions, he was ready to enter into an arrangement for the evacuation of the country, upon condition of being allowed to return freely to Europe.
Such also appears to have been the disposition of the British representatives in the East. Immediately after taking over the command in the Levant from Troubridge, Smith gave him, among other papers, a form of passport which he intended to use, permitting individual Frenchmen to go to Europe by sea. This Troubridge handed to Nelson, telling him also that it was Smith's intention to send word into Alexandria, that all French ships might pass to France. This passport, adopted after Smith had been to Constantinople, had doubtless the sanction of the joint minister, his brother, and was signed by himself both as plenipotentiary and naval officer. Nelson had by this time been instructed that Smith was under his command, and he at once sent him an order, couched in the most explicit, positive, and peremptory terms, which merit especial attention because Smith disobeyed them. "As this is in direct opposition to my opinion, which is, never to suffer any one individual Frenchman to quit Egypt—I must therefore strictly charge and command you,[2] never to give any French ship or man leave to quit Egypt. And I must also desire that you will oppose by every means in your power, any permission which may he attempted to be given by any foreigner, Admiral, General, or other person; and you will acquaint those persons, that I shall not pay the smallest attention to any such passport after your notification; and you are to put my orders in force, not on any pretence to permit a single Frenchman to leave Egypt." It seems clear from these expressions that Nelson had gathered, through Troubridge, that it was the policy of the Sultan and of the British representatives to get the French out of Egypt at any cost,—to look, in short, to local interests rather than to the general policy of the Allies. This he was determined to prevent by instructions so comprehensive, yet so precise, as to leave no loophole for evasion.
Here matters seem to have rested for a time. Smith could scarcely dare to disregard such orders at once, and Bonaparte was not yet disposed openly to confess failure by seeking terms. In the autumn of 1799, however, the Earl of Elgin went to Constantinople as ambassador, Spencer Smith dropping to secretary of embassy, and his brother remaining on the Egyptian coast. Elgin was far from being in accord with Smith's general line of conduct, which was marked with presumption and self-sufficiency, and in the end he greatly deplored the terms "granted to the French, so far beyond our expectation;" but he shared the belief that to rid Egypt of the French was an end for which considerable sacrifices should be made, and his correspondence with Smith expressed this conviction. When prepossessions such as this exist among a number of men associated with one another, they are apt, as in the case of Admiral Man consulting with his captains, to result in some ill-advised step, bearing commonly the stamp of concern for local interests, and forgetfulness of general considerations. The upshot in this particular instance was the conclusion of a Convention, known as that of El Arish, between the Turks and the French, signed on board Smith's ship on the 24th of January, 1800, by which this army of veterans was to be permitted to return to France unmolested, and free at once to take the field against the allies of Turkey and Great Britain, at the moment when Bonaparte's unrivalled powers of administration were straining every nerve, to restore the French forces from the disorganization into which they had fallen, and to prepare for the spring campaign.
Smith, though present, did not sign this precious paper, which, in a letter to Hamilton, he called "the gratifying termination of his labours;" but he had in his hand the orders of his immediate superior, and temporary commander-in-chief, to notify any "foreigner, general, or admiral," that the execution of such an agreement would not be permitted by the British Navy, and it would have been his own duty to stop any ships attempting to carry it out, until other orders were received. His powers as joint plenipotentiary having ceased, he was now simply the naval officer. As it happened, Keith, who by this time had relieved Nelson, brought out from England clear directions from the Government not to allow any transaction of this kind; and although he personally favored the policy of evacuation, feeling perhaps the inconvenience of detaching ships so far from his centre of operations, he was not a man to trifle with orders. Rumors of what was going on had evidently reached him, for on the 8th of January, a fortnight before the convention was signed, he wrote to Kleber a letter, which he directed Smith to deliver, thus placing it out of the power of that very independent officer to leave any mistake as to actual conditions in the mind of the French general. To the latter he said: "I have positive orders not to consent to any capitulation with the French troops, at least unless they lay down their arms, surrender themselves prisoners of war, and deliver up all the ships and stores of the port of Alexandria to the Allied Powers." Even in such case they would not be allowed to leave Egypt until exchanged. Any persons that attempted to return, pursuant to an arrangement with one of the Allies, exclusive of the others, as the El-Arish Convention was, would be made prisoners of war.
Nelson's opinions in this matter had never wavered. As rumors of what was brewing got about, he wrote to the Earl of Elgin, on the 21st of December, 1800: "I own my hope yet is, that the Sublime Porte will never permit a single Frenchman to quit Egypt; and I own myself wicked enough to wish them all to die in that country they chose to invade. We have scoundrels of French enough in Europe without them." "I never would consent to one of them returning to the Continent of Europe during the war," he tells Spencer Smith. "I wish them to perish in Egypt, and give a great lesson to the world of the justice of the Almighty." When Elgin, thinking him still commander-in-chief, sent him the Convention, he replied formally: "I shall forward the papers to Lord Keith, who will answer your Excellency. But I cannot help most sincerely regretting that ever any countenance was given to the Turks to enter into such a treaty with the French; for I ever held it to be impossible to permit that army to return to Europe, but as prisoners of war, and in that case, not to France. And was I commander-in-chief, even when the thing was done, I should have refused to ratify any consent or approbation of Sir Sidney Smith, and have wrote to both the Grand Vizir and the French General, the impossibility of permitting a vanquished army to be placed by one Ally in a position to attack another Ally." The last phrase put the facts in a nutshell, and illustrates well Nelson's power of going straight to the root of a matter, disregardful of confusing side-issues, of policy or timidity. To Hamilton he wrote passionately concerning the manifold difficulties caused to all, except the Turks and the Smiths. "If all the wise heads had left them to God Almighty, after the bridge was broke, all would have ended well. For I differ entirely with my commander-in-chief, in wishing they were permitted to return to France; and, likewise, with Lord Elgin on the great importance of removing them from Egypt."