Mr. Baddeley's book contains an authentic narrative, founded on diligent study of official documents and on the accounts of those who took part in the fighting, of the operations by which the Mohammedan tribes of the Caucasus were finally subdued, after fierce and protracted resistance, by Russian armies, and their country was annexed to the dominions of the Czar. His knowledge of this region is evidently derived from personal exploration; and in the Introduction to his book he has spared no pains to explain to his readers its geographical position, its topography, its physical features, and the extraordinary diversity of races and languages which it contained. We learn that the chain of mountains which was originally known by the name of the Caucasus stretches, with a total length of 650 miles, from the Caspian to the Black Sea. Toward the north is a tract of dense forest, intersected by numerous streams flowing down from the mountains; and beyond lies the high plateau of Daghestan, 'through which the rivers have cut their way to a depth often of thousands of feet, the whole backed and ribbed, south and west, by mountain ranges having many peaks often over 13,000 feet in height.' In the forest tract, to which the Russians gave the name of Tchetchnia, their armies were constantly entangled; and their difficulties in reducing the inhabitants to subjection were quite as great as in conquering the highland tribes of Daghestan. Throughout the eighteenth century, and even earlier, the Russians had been pushing southward toward the Black Sea and the Caspian, and had gradually taken under their authority and protection the Cossack tribes who were settled on the steppes that spread along the northern border of the Caucasus. On this border they had established by the end of the century the Cossack line of forts, military colonies and plantations of armed cultivators, linked together to form a barrier against the incursions and marauding raids of the wild folk in the woods and mountains in front of them, and gradually strengthened and supported by stations of regular troops in the background. On the south of the central mountain ranges the Russians held Georgia, inhabited by Christian races whom the Russians had liberated from the Turkish or Persian yoke before the close of the eighteenth century, and who ever afterwards remained loyal subjects of the Czar. The Georgian road which traversed the whole Caucasian region from north to south, formed a most important line of communication which was never seriously interrupted. To the south-east, when the nineteenth century opened, lay Mohammedan khanates, vassals of Persia; on the south-west were the semi-independent pachaliks of the Ottoman empire.

We must pass over, reluctantly, Mr. Baddeley's very interesting sketch of the gradual approach made by Russia toward the Caucasus during the eighteenth century, which may be said to have begun in earnest with the expedition of Peter the Great, who led an army to the Caspian shore and captured Derbend about 1722. This threatening movement upon the confines of Asia inevitably involved Russia in war with the Turks and with the Persians, for whom the Caucasian mountains represented a great fortress, barring the onward march of a powerful Christian empire toward their dominions. For the Russians, on their side, it became of vital importance to break through the barrier that separated them from Georgia, to occupy the country between the two seas, and to make an end of the perpetual warfare with the tribes, who kept their frontier on the Cossack line in unceasing agitation and disorder, and were a standing menace to the Christian population of Georgia. It should be understood, however, that the Cossacks discharged their duties of watch and ward after a very rough fashion, raiding and fighting on their own account, making incursions upon their Mohammedan neighbours in retaliation for attacks and forays, and laying waste the enemy's country with the bitter vindictiveness of antagonistic races and religions.

At the beginning of the nineteenth century Georgia and some other Christian principalities in Trans-Caucasia—that is, on the southern border of the mountains—had been absorbed into the Russian empire, which now held continuous territory on this line from the Black Sea to the Caspian. Along the Caspian shore the vassal States of Persia had been reduced to submission, while the Turks had been driven back from their fortified posts on the Black Sea. The Turkish and Persian governments naturally took alarm at the approach of a military power whom they had already good reason to mistrust and dread; the Russian viceroys and generals on the frontier treated these Oriental kingdoms with high-handed arrogance, and gave ample provocation for the wars which speedily broke out with both of them. The annals of the next few years record many vicissitudes of fortune. The Russian armies achieved some brilliant victories, and suffered some heavy disasters. By disease and the strain of forced marches through rugged and almost pathless country, by the storming of petty fortresses, by incessant skirmishing and treacherous surprises, the troops were reduced in number and gradually worn out; they were outnumbered by the Persian and Turkish soldiery, whose military qualities were at that time by no means despicable; while at this time the great European wars against Napoleon made reinforcements hard to obtain. In 1811 the Russians could barely hold their ground against the combined forces of Turkey and Persia; but just when the whole situation was at its worst the Russian Government, under the imminent emergency of Napoleon's march upon Moscow, patched up a peace (May 1812) with Turkey that reinstated the Sultan in some important positions on the Black Sea coast, and made considerable retrocessions of territory. By strenuous exertion the Persians were defeated and beaten off, and next year there was comparative peace on the Caucasian border. Yet it was but a calm interval before storms, for Mr. Baddeley remarks that nearly half a century of fighting was to elapse before the conquest of the mountains could be completed.

This era of long and sanguinary contest may be said to have begun, on a deliberate plan, with the appointment of General Yermoloff, in 1816, to be commander-in-chief in Georgia, with jurisdiction over the whole Caucasus. It was carried on with undaunted courage, hardihood, and obstinate endurance on both sides; and in the matter of merciless ferocity there was little to choose between the two antagonists. Yermoloff appears to have belonged to the type of military commander whom the Russian soldier follows with complete trust and unhesitating devotion—a leader inured to hardship and perils, treating his men as comrades but unsparing of their lives, rigid in discipline, reckless of bloodshed, a relentless conqueror yet capable of occasional generosity. His stern and implacable temper recognised but one method of dealing with barbarian enemies—the unflinching use of fire and sword, the policy of devastation and massacre. 'I desire,' said Yermoloff, 'that the terror of my name shall guard our frontiers more potently than chains of fortresses; that my word shall be for the natives a law more inevitable than death. Condescension in the eyes of Asiatics is a sign of weakness, and out of pure humanity I am inexorably severe. One execution saves hundreds of Russians from destruction, and thousands of Mussulmans from treason.' He demanded unconditional submission from all the tribes of the Caucasus; and he substituted for the former system of bribery and subsidies the policy of treating all resistance as rebellion, and suppressing it with cruel severity, 'but' (says one writer) 'always combined with justice and magnanimity.' Upon this Mr. Baddeley remarks that it is difficult to see where justice came in, 'but in this respect Russia was only doing what England and all other civilised States have done, and still do, wherever they come into contact with savage or semi-savage races. By force or fraud a portion of the country is taken and sooner or later, on one excuse or another, the rest is sure to follow.' To this it may be rejoined that on the north-west frontier of India, and nowhere else, England has come into contact with a race quite as savage and untamable as the Caucasian mountaineers, but that it would be a great mistake to suppose that the methods of Yermoloff have ever been adopted in dealing with the turbulent fanaticism of the Afghan tribes.

On the Cossack line, when Yermoloff assumed charge of operations, 'there was no open warfare, but there was continual unrest. No man's life was safe outside the forts and stanitzas; robbery and murder were rife; raiding parties, great and small, harried the fields, the farms and the weaker settlements.' To this state of things he was resolved to put an end. He built fortresses, pushed forward his outposts, formed moving columns of troops, and assiduously trained his soldiers to the peculiar conditions of warfare on this borderland. The Russian regiments, like the Roman legions, were often stationed in their camps or garrisons for twenty-five years; and for the service required of them their efficiency was admirable. For ten years Yermoloff carried on this tribal war with inflexible rigour, by expeditions to punish some marauding village, which was razed to the ground, and most of the men, women and children burnt or killed after defending the place with the fury of despair; by night marches to surprise and storm the hill forts; by exterminating bands of brigands; and more than once by laying deathtraps for notorious rebels or fanatics. There can be no doubt that this system of ruthless chastisement, of beating down the enemy's defences by sharp and rapid strokes, by sudden and daring inroads into the heart of their country, intimidated the tribes, and went far toward compelling them to sullen acquiescence in the Russian overlordship. Of the petty independent chiefships some were seized forcibly, others submitted and paid tribute. The Russians were advancing step by step into the interior of the country, piercing it with roads and riveting their hold on it by throwing forward their chain of connected forts. By 1820 Yermoloff appears to have convinced himself that in a few years the whole of the Caucasus—mountain and forest—would be permanently conquered and pacified; and for some time after that date there was little or no fighting, though the border was frequently disquieted by outbreaks that were sternly crushed. With the Persians and the Turks there was an interval of peace.

But the harsh measures taken by the Russians to bring the forest tribes under their authority were bitterly resented; and in 1824 two of their generals were fatally stabbed in Tchetchnia by one of several villagers whom they were disarming. This murder was avenged by Yermoloff, as usual, relentlessly, but it was his last campaign in the Caucasus. In 1826 the Persians, who had been incensed by Yermoloff's rough ways on their frontier and by his insolent diplomacy, invaded Russian territory with a strong army. The Russians were unprepared, and at first could only act on the defensive. The flames of insurrection at once broke out among the tribes; the whole country fell back into confusion, and the Emperor Nicholas, holding Yermoloff responsible for this disastrous state of affairs, reprimanded and recalled him. He lived in retirement until 1861, revered by the Russian nation as the type and model of a valiant soldier and a devoted patriot who won brilliant victories and conquered large territories for the empire. But on his system and its consequences Mr. Baddeley pronounces a judgment which in fact points the moral of his whole narrative, and explains the history of the events that followed Yermoloff's departure:

'He gained brilliant victories at slight cost; and brought for a time the greater part of Daghestan under Russian dominion.... He absorbed the Persian and Tartar khanates, and treated Persia with astonishing arrogance. But it was these very measures and successes that led, on the one hand, to the Persian War and the revolt of the newly-acquired provinces; on the other, to that great outburst of religious and racial fanaticism which, under the banner of Muridism, welded into one powerful whole so many weak and antagonistic elements in Daghestan and Tchetchnia, thereby initiating the bloody struggle waged unceasingly for the next forty years. Daghestan speedily threw off the Russian yoke, and defied the might of the mother empire until 1859. In Tchetchnia mere border forays conducted by independent partisan leaders ... developed into a war of national independence under a chieftain as cruel, capable, and indomitable as Yermoloff himself.'

The Persian War ended in 1828, but in the same year hostilities broke out with Turkey, involving the Russian troops on the Georgian frontier in hard and hazardous fighting, which lasted, with a great expenditure of men and money, until peace was concluded in 1829. From that year until 1854, when the Crimean War began, Russia had a free hand in the Caucasus, and applied her strength with inexorable energy to its subjugation. And it is to the rise and spread of the ferocious enthusiasm which Mr. Baddeley has called Muridism that he attributes the striking fact that the complete conquest of the country was only accomplished in 1864—that the tribes held out against the forces of the Russian empire for more than thirty years.

Muridism, in which this spirit of heroic and hopeless resistance by armed peasants against the Russian armies was, so to speak, incarnate, is a word employed by Mr. Baddeley with a special purpose and meaning, which he explains at some length. For our present purpose it may be sufficient to say that Murshid denotes a religious teacher who expounds the mystic Way of Salvation to his Murids, or disciples, who gather round him, adopt his doctrines, obey his commands, and cheerfully accept martyrdom in his service. Muridism, therefore, may be taken to signify the passionate fanaticism of religious devotees, of warriors who follow a spiritual leader and fight in the sacred cause of Islam against the infidel. It was this movement that united the Mohammedan tribes in a holy war against the Russians, who, as our author observes, had never gauged correctly the latent forces of the twin passions, religious fanaticism and the love of liberty—two elements which always form a very dangerous compound, and which became heated up to the point of explosion as the tribes found the iron framework of Russian administration steadily closing up around them. Any attempt to break out of this house of bondage was repulsed with inflexible severity. In this inflammable atmosphere, charged with ferocious suspicion, hatred, and superstition, one Kazi Mullah was elected to the rank of 'Imam'; and on his proclamation of holy war against the infidel oppressor the whole country rose and rallied to his standard. He was, if we may borrow Mr. Baddeley's description of the class, 'one of those strange beings, compounded of fanaticism, military ardour, and a nature prone to adventure, for whom only the dreaming, fighting, tumultuous, ignorant East, in its days of trouble and unrest, can supply a fitting field of action.' He came forward as a man sent by God to deliver the faithful from their servitude, holding in his hands the power of life or death, and those who refused to obey him or denied his authority were denounced and slain without mercy. Under such leadership the war spread again along the border, some Russian detachments were cut to pieces, and even when the insurgents were defeated the troops suffered terribly, for as no quarter was asked or expected none was given on either side. After some two years of incessant fighting Kazi Mullah made his last stand in a mountain stronghold, where he was surrounded by the Russian troops, who in their first assault were repulsed with heavy loss; but on a second attempt the place was stormed, and Kazi Mullah with a band of devoted Murids died sword in hand on the last breastwork.