The ground on which the battle of the Alma was fought is not difficult to understand. The plain over which the Allies advanced slopes gently downward for a mile. At the bottom of the slope is a bank, and below the bank a flat valley, three or four hundred yards wide, in which flows the Alma. If, then, a person turning his back to the sea, at the mouth of the river, moves up the Allies’ bank, he has on his right, across the valley, for the first mile, a steep cliff, as if part of the coast-line had turned back along the course of the river. The cliff then begins to resolve itself into broken heights, still steep, but not impracticable. These continue for nearly two more miles, when, the heights receding still farther, the slope to the river becomes more gentle, and undulates in knolls, the general character of the ground, however, being an upper and lower line of heights, with an intermediate plateau. The ground continues of this nature far up the stream. Everywhere the last summits formed the edge of a plain which could not be seen from the Allies’ side of the stream. The Russian cavalry prevented reconnoissances which would have given some assurance of the manner in which Mentschikoff occupied the position. In the absence of these, maps and plans, and a distant view, coupled with a rough estimate of the enemy’s force, were all that could be relied on. With such data as these afforded, Marshal St Arnaud came to confer with Lord Raglan the night before the battle; and we must say that we think Mr Kinglake is rather hard upon the Marshal in his description of the interview. He seems to think there was something presumptuous in the fact of his coming with a prepared plan, bringing with him, too, a rough sketch of it drawn on paper. Now, that such a conference was highly necessary between two commanders about to fight a battle in concert, nobody will deny. And it is a very good thing, on such occasions, to have a plan constructed on the probabilities, because it serves as a basis for discussion. The Marshal’s plan was founded on the conjecture, that, as the plain at the top of the cliff could be swept by the guns of the ships, a space would be left near the sea unoccupied by the Russians. Into that space he proposed to push two divisions (Bosquet and the Turks), by two roads that led to it up the cliff. The remaining divisions were to advance against the Russian front; and he calculated that they would occupy so much of that front that the movement of the British, forming the left of the Allies, would be against the right flank of the enemy.