The King was popular and deserved to be so, for his personal qualities of courage, intelligence, and public spirit; but his position was never secure. There was a bad tradition by which at intervals the army asserted its power and upset the constitution. Some intriguing general issued a pronunciamiento, the troops revolted, and the Central Government at Madrid, having no effective force and no moral ascendancy, gave way. Parliament had little stability. Cabinets rose and vanished again; the same eloquent but empty speeches were made, and the same abuses remained unchanged.

But before now a spark from Spain had set the Continent ablaze. The past had bequeathed some questions which, awkwardly handled, might cause explosions elsewhere, and it was well to know the character of those who had the key to the powder magazine. More than once Morier was approached on the delicate question of the admission of Spain to the council of the Great Powers. In Egypt, where so many foreign interests were involved, and where Great Britain suffered, in the 'eighties, from so many diplomatic intrigues, Spain might easily find an opening for her ambitions. She might advance the plea that the Suez Canal was the direct route to her colonies in the Philippines. Germany, for ulterior ends, was encouraging Spanish pretensions; but, to the British, Spain with its illiberal spirit scarcely seemed likely to prove a helpful fellow-worker. Morier had to try to convince Spanish ministers that Great Britain was their truer friend while refusing them what they asked for; and in such interviews he had to know his men and to touch the right chord in appealing to their prejudices or their patriotism. The English tenure of Gibraltar was also a perpetual offence to Spanish pride. Irresponsible journalists loved to expatiate on it when they had no more spicy subject to handle. On this, as on all questions affecting prestige only, Morier was tactful and patient. When they should come within the range of practical politics, he could take a different tone. But he knew that more serious dangers were arising in Morocco, where the weakness of the Sultan's rule was tempting European powers to intervene, and he laboured to maintain peace and goodwill not only between his own country and Spain, but also between Spain and France. The common accusation that the English are not 'good Europeans' was pre-eminently untrue in his case. He realized that the interests of all were bound up together, and used his influence, which soon became considerable, to remove all occasions of bitterness in the European family, being fully aware that at Berlin there was another active intelligence working by hidden channels to keep open every festering sore.

Morier was fertile in expedients when ministers consulted him, as we see notably on the occasion of King Alfonso's tour in 1883. Before the King started, the newspapers had been writing of it as a 'visit to Berlin', though it was intended to be a compliment to the heads of various states. To allay the sensitiveness of the French, Morier suggested to the Foreign Secretary that the King should make a point of visiting France first; but, owing to the ineptitude of President Grévy, this suggestion was rendered impracticable. When the King did visit Paris, after a sojourn at Berlin, where he received the usual compliment of being made titular colonel of a Prussian regiment, a terrible scene ensued by which Morier's sagacity was justified. The King was greeted with cries of 'à bas le Colonel d'Uhlans', and was hissed as he passed along the streets; only his personal tact and restraint saved the two Governments from an undignified squabble. He was able to give a lesson in deportment to his hosts and also to satisfy the resentful pride of his fellow-countrymen. The whole episode shows how individuals can control events when the masses can only become excited; kings and diplomats may still be the best mechanics to handle the complicated machinery on which peace or war depends. Alfonso XII died in November 1885, soon after Morier's departure for another post, but not before he had testified to the high esteem in which our Minister had been held in Spain.

From Madrid he might have passed to Berlin. The British Government had only one man fit to replace Lord Ampthill (Lord Odo Russell), who died in 1884. Inquiries were made in Berlin whether it was possible to employ Morier's great knowledge at the centre of European gravity, but Bismarck made it quite clear that such an appointment would be displeasing to his sovereign. It was believed by a friend and admirer of both men that, if Bismarck and Morier could have come to know one another, mutual respect and liking would have followed; but magnanimity towards an old enemy, or one whom he had ever believed to be such, was not a Bismarckian trait, and it is more probable that all Morier's efforts would have been thwarted by misrepresentation and malignity.

Instead he was sent to St. Petersburg, where he took up his duties as Ambassador in November 1885. Here he had to deal with bigger problems. The affray at Penjdeh, when the Russians attacked an Afghān outpost and forcibly occupied the ground, had, after convulsing Europe, been settled by Mr. Gladstone's Government. Feeling did not subside for some years, but for the moment Asiatic questions were not so serious as the conflict of interests in the Balkan peninsula. The principality of Bulgaria created by the Congress of Berlin was the focus of the 'Eastern question'—that is, the question whether Russia, Austria, or a united Europe led by the Western powers, was to preside over the dissolution of Turkey. Bulgaria certainly owed its existence to Russian bayonets; in her cause Russian lives had been freely given; and this formed a real bond between the two nations, more lasting than the effect of Mr. Gladstone's speeches, to which English sentimentalists attached such importance. But the Bulgarians have often shown an obstinate tendency to go their own way, and their politicians were loath to be kept in Russian leading-strings. Their last act, in 1885, had been to annex the Turkish province of Eastern Roumelia without asking the consent of the Tsar. At the moment they could safely flout the Sultan of Turkey, their nominal suzerain; but diplomatists doubted whether they could, with equal safety, ignore the Treaty of Berlin and the wishes of their Russian protector. The path was full of pitfalls. The Austrian Government was on the watch to embarrass its great Slavonic rival; English statesmen were too anxious to humour Liberal sentiment as expressed at popular meetings; Russian agents on the spot committed indiscretions; Russian opinion at home suspected that Bulgaria was receiving encouragement elsewhere, and the air was full of rumours of war.

Across this unquiet stage may be seen to pass, in the lively letters which Morier sent home, the figures of potential and actual princes of Bulgaria, of whom only two deserve mention to-day. The first, Alexander of Battenberg, member of a family which enjoyed Queen Victoria's special favour, had been put forward at the Berlin Congress, and justified his choice in 1885 by repelling the Serbian Army and winning a victory at Slivnitza. He had won the attachment of his subjects but had incurred the hatred of the Tsar, and the tone of his speeches in 1886 offended Russian sentiment. Two years after Slivnitza, in face of intrigues and violence, he abandoned the contest and abdicated. The second is Ferdinand of Coburg, whose tortuous career, begun in 1887, only ended with the collapse of the Central Powers in 1918. He was put forward by Austria and supported by Stambuloff, the dictatorial chief of the Bulgarian ministry. For years the Russian Government refused to recognize him, and it was not till 1896 that he came to heel, at the bidding of Prince Lobanoff, and made public submission to the Tsar. But, first and last, he was only an astute adventurer of no little vanity and of colossal egotism, and such sympathies as he had for others beside himself went to Austria-Hungary, where he owned landed property, and had served in the army. He was also displeasing to orthodox Russia as a Roman Catholic, and in Morier's letters we see clearly the mistrust and contempt which Russians felt for him.

With an autocrat like Alexander III, secretive and obstinate, these personal questions became very serious. Ambitious generals might anticipate his wishes, Russian regiments might be on the march before the Ministers knew anything, and Europe might awake to find itself over the edge of the precipice.

Morier's own attitude can best be judged from the letters which he exchanged with Sir William White, our able ambassador to the Porte, who was frankly anti-Russian in his views. At first he put his trust in strict observance of the Treaty of Berlin, and wished that Prince Alexander would consent to restore the status quo ante (i.e. before the change in Eastern Roumelia); but although a stout upholder of treaties, he admitted as a second basis for settlement 'les vœux des populations', on which the modern practice of plebiscites is founded. The peasants of Eastern Roumelia were clearly glad to transfer their allegiance from the Sultan to the Prince. Also the successes achieved by Prince Alexander in so soon welding together Bulgaria and Eastern Roumelia had to be recognized as altering the situation. In fact, Morier's position was nearer to that of 1919 than to the old traditions in vogue a century earlier, and would commend itself to most English Liberals. But, as an ambassador paid to watch over British interests, he was guided by expediency rather than by sentiment. These interests, he was convinced, were more vitally affected in Central Asia than in the Balkans. He believed that, if British statesmen would recognize Russia's peculiar position in Bulgaria, the advance of Russian outposts towards India might be stayed, and the two great powers might work together all along the line. But, to effect this, national jealousies must be allayed and an understanding established. Morier had to interpret at St. Petersburg speeches of English politicians, which often sounded more offensive there than in London: he also had to watch and report to London the unofficial doings and sayings of the aggressive Pan-Slavist party, who might at any moment undermine the Ministry.

Foreign policy was in the hands of de Giers, an enlightened, pacific minister, who lacked, however, the courage to face his master's prejudices and had little authority over many of his own subordinates. De Nelidoff, at Constantinople, dared even to make himself the centre of diplomatic intrigue directed against the policy of his chief. Still less was de Giers able to control the strong Pan-Slavist influences which ruled in the Church, the Home Office, and the Press. Morier gives interesting portraits of Pobedonóstsev, the bigoted procurator of the Holy Synod, of Tolstoy the reactionary Minister of the Interior, of Katkoff the truculent editor of the Moscow Gazette. These were the most notable of the men who flouted the authority, thwarted the work, and undermined the position of the Tsar's nominal adviser, and often they carried the day in determining the attitude of the Tsar himself. Yet Morier was bound by his own honesty and by the traditions of British diplomacy to do business with de Giers alone, to receive the assurances of one who was being betrayed by his own ambassadors, to make his protests to one who could not effectively remedy the grievances. His difficulty was increased by de Giers's manner—'when getting on to slippery ground he has a remarkable power of speaking only half intelligibly and swallowing a large proportion of his words'. Morier was often conscious that he was building on sand; but in quiet weather it was possible to stem the flood for a while even with dikes of sand. Perhaps a little later the tide of Balkan troubles might be setting in another direction and the danger might be past. In Russia, where so much was incalculable, it was wise to make the most of such help as presented itself. Meanwhile the Russian Ambassador in London, Baron de Staäl, co-operated as loyally with Lord Salisbury as Morier with de Giers; and thanks to their diplomatic skill, rough places were smoothed away and bases of agreement were found. In the course of 1887, the smouldering fires of Anglo-Russian antagonism died down, and Russia adopted a waiting attitude in Bulgaria.

But this happy result was not attained till after Asiatic problems had given rise to serious alarms. The worst moment was in July 1886, when the Tsar suddenly proclaimed, contrary to the Treaty of Berlin, that the port of Batum was closed to foreign trade. His point of view was characteristic. His father had, autocratically, expressed in 1878 his intention to open the port; this had been done, and it had proved in practice a failure; as a purely administrative act, he (Alexander III) now declared the port closed, et tout était dit. But naturally foreign merchants resented the injury to their trade, and insisted on the sanctity of treaties. The Berlin Government, as usual, left to Great Britain all the odium incurred in making a protest, and the other Continental powers were equally silent. Morier asserted the British case so strongly that he roused even de Giers to vehemence; but when he saw that protests would avail nothing, he advised his Government to cut the loss and to avoid further bitterness. He reminded them that Russia had given way in Bulgaria, where the British point of view had prevailed, and that they must not expect her to submit to a second diplomatic defeat. Besides, a quarrel between Russia and Great Britain would only benefit a third party, ready enough to avail himself of it. Harmony was preserved, but the risk of a breach had been very great, and feeling was not improved by Russian activity at Sebastopol, where the Pan-Slavists were acclaiming the new birth of the Black Sea fleet. The death of Katkoff in 1887, and of Tolstoy in 1889, with the advent of more Liberal ministers, strengthened de Giers's hands; and during his later years, though he often needed great vigilance and tact, Morier was not troubled by any crisis so severe.