Sometimes the Circassians dash through between the forts without stopping to attack them, and suffering, perhaps, somewhat from the cross-fire, gain the country beyond the line, where they find more abundant spoils and no resistance. But on their return, they are sure to encounter the Cossacks drawn up at the ford, or some other point convenient for disputing the passage to an enemy encumbered with booty. These Russian hirelings, however, the freemen of the mountains despise, and with superior horses ride them down. Only when the espionage which is maintained among all the tribes on the border--for everywhere there are souls which can be bought for gold--succeeds in procuring for their enemies information of any incursion before it takes place, is the foray rendered unsuccessful and the troop cut off.
The Russian mode of conducting the invasion of the Caucasus has been different at different times. When the Emperor Nicholas, after the treaty of Adrianople in 1829, revived the old war with Circassia in order to compel by force of arms the acknowledgment of those pretended rights of supremacy which by that treaty had been made over to him by Turkey, he supposed that his Cossacks, aided by a small force of infantry, would be sufficient to intimidate the mountaineers and to accomplish his purpose. Earlier in the century, Russia had acquired from Persia the vast provinces of the southern Caucasus, and had afterwards, partly by the consent of the tribes and partly by force, succeeded in keeping open the two great routes to these possessions, the one along the Caspian, and the other over the centre of the chain by the pass of Dariel. It remained therefore to subjugate only that portion of the Caucasus not included in the territories adjacent to these two roads, and lying the larger portion of it south of the Kuban, and the smaller south of the Terek.
Nicholas accordingly sent his proclamations into the mountains saying, "Russia has conquered France, put her sons to death, and made captives of her daughters. England will never give any aid to the Circassians, because she depends on Russia for her daily bread. There are only two powers in the universe--God in heaven, and the emperor on earth! What then do you expect? Even though the arch of heaven were to fall, there are Russians enough to hold it up on the points of their bayonets!" At the same time, while the Cossack colonies which had been planted in line along the northern banks of the Kuban and the Terek were reinforced from the hordes of their brethren on the Black Sea and the Don, the long spears of these united horsemen were strengthened by the bayonets of a few thousand infantry--the vanguard of hundreds of thousands who were to come after them.