She advances towards the east from two sides—the north and west. In the former direction she is impelled by the force of circumstances. The only element of order amid the nomadic and barbarous peoples which overspread the country extending from the sides of the Caucasus to the interior of Asia, the endless controversies about frontiers enable her to advance stealthily and insensibly, owing, as we have said, to the very nature of things. On the western side she makes her way deliberately, and in spite of all the obstacles opposed to her. These are of two kinds—the resistance of the Ottoman empire; and that of the European Powers, which are either interested in maintaining it or desire to succeed to its territory. England stands first in the first category, Austria in the second, if, indeed, she is not alone in the desire to succeed to Turkey. Russia would have overcome the first obstacle, in spite of the tenacity of the Ottoman policy and the bravery of the army, if it were not complicated by the second. The great and moribund empire of Turkey has still vitality enough to respond to the affectionate care of the more or less interested physicians who take charge of her. But since 1870 the political attitude of Europe with respect to Turkey has completely changed. Each of the three Powers which with a somewhat elaborate disinterestedness assumed her defence in 1855 has modified its views. Italy, to whom it was hardly more than a pretext for inaugurating her political constitution, has attained her object and will no longer apply herself with the same tenacity of purpose to the maintenance of the Ottoman empire. France and England have abandoned their office of guardians, to assume the more profitable one of heirs—the one in Tunis, the other in Egypt. As for Russia, with which we are now occupied, her position is also different. Now that France has taken her share, she has no great interest in upholding the tottering giant against whom she has directed one of the most recent and most decisive blows; and, on the other hand, she is by no means interested in opposing the plans of Russia or in offending her, since she recognises in this Power the only hope of vengeance remaining to her in the present state of things. England, on the other hand, who has taken her share of the succession, wishes, if possible, to prolong the existence of the dying man, especially since Russia is with more or less reason considered by a certain section of public opinion in England to menace her influence and even her possessions in the East, as well as in the West. The influences of Russia and England are so heterogeneous, one to the other, that whenever they come in contact, although it may be in the distant future, it must be a reciprocal source of danger. But now that England has secured Egypt, she has perhaps no longer the same intense interest in the preservation of the Turkish empire by which she was actuated in 1855.