The next, and in some respects the most remarkable of all the staircases, conducts from the level of the northern platform to that of the central or upper terrace. This staircase fronts northward, and opens on the view as soon as the first staircase (A on the plan) has been ascended, lying to the right of the spectator at the distance of about fifty or sixty yards. It consists of four single flights of steps, two of which are central, facing one another, and leading to a projecting landing-place (B), about twenty feet in width; while the two others are on either side of the central flights, distant from them about twenty-one yards. The entire length of this staircase is 212 feet; its greatest projection in front of the line of the terrace whereon it abuts, is thirty-six feet. The steps, which are sixteen feet wide, rise in the same gentle way as those of the lower or platform staircase. The height of each is under four inches; and thus there are thirty-one steps in an ascent of ten feet. The feature which specially distinguishes this staircase from the lower one already described is its elaborate ornamentation. The platform staircase is perfectly plain. The entire face which this staircase presents to the spectator is covered with sculptures. In the first place, on the central projection, which is divided perpendicularly into three compartments, are represented, in the spandrels on either side, a lion devouring a bull, and in the compartment between the spandrels eight colossal Persian guardsmen, armed with spears and either with sword or shield. Further, above the lion and bull, towards the edge of the spandrel where it slopes, forming a parapet to the steps, [PLATE XLIII., Fig. 1.] there was a row of cypress trees, while at the end of the parapet and along the whole of its inner face were a set of small figures, guardsmen habited like those in the central compartment, but carrying mostly a bow and quiver instead of a shield. Along the extreme edge of the parapet externally was a narrow border thickly set with rosettes. [PLATE XLIII., Fig. 2.] Next, in the long spaces between the central stairs and those on either side of them, the spandrels contain repetitions of the lion and bull sculpture, while between them and the central stairs the face of the wall is divided horizontally into three bands, each of which has been ornamented with a continuous row of figures. The highest row of the three is unfortunately mutilated, the upper portion of all the bodies being lost in consequence of their having been sculptured upon a parapet wall built originally to protect the edge of the terrace, but now fallen away. The middle and lowest rows are tolerably perfect, and possess considerable interest, as well as some artistic merit. The entire scene represented on the right side seems to be the bringing of tribute or presents to the monarch by the various nations under his sway. On the left-hand side this subject was