Georgia, which lies on the southern declivities of the Caucasus, was nominally converted to Christianity in the days of Constantine the Great, when its heroic queen Thamar ruled over one of the most powerful empires of western Asia; but beautiful on these mountain tops as were the feet of those who brought the glad tidings and published peace, the doctrines of the cross made but little impression on the benighted minds of these worshippers in the temple of nature. Nor though Russia early endeavored to introduce the peaceful soldiers of the church into the fastnesses where she could not penetrate with her secular dragoons, the native heart continued to hold to the simple religious rites handed down by tradition from the fathers, and finally relinquished them only within the last hundred years in exchange for the doctrines of the Prophet, which, though introduced a couple of centuries before, at the point of the spears of the Crimean Khans, were then first made plain and acceptable by missionaries from Turkey. For subsistence the Caucasian tribes have always relied mainly on pasturage and agriculture, also on the chase, on rapine and the spoils of war, and on the exchange of their natural products and slaves for the salt, gunpowder, and manufactured goods of foreigners. So constant for centuries has been their attachment to the mountains that they have never emigrated to the plains, the life of which they despise. Only the harems of Constantinople have an attraction for their females; and a few restless youth, wandering at different times into foreign parts, have furnished bodyguards to the sultans of Turkey and the Khans of the Crimea; have served under the name of Mamelukes in Egypt, where Mehemet Ali could not control but only massacre them; and latterly have graced the parade days of the Russian capital, where, treated like pet lions, their fiery spirit of independence and impatience of discipline have been but mildly restrained by the Czar, and where such is their haughty, imposing bearing, that whenever the vulgar crowd in the streets gives way for the coming of any one, it has become almost a proverb to say, it is either a general officer in the army or a Circassian. III. THE WAR WITH RUSSIA.