We see the clay pits, the workmen carrying baskets filled with clay and bricks, the great blocks intended for the images of the lions and bulls coming up the Tigris, and brought to the elevation on shore by ropes drawn by hundreds of hands. This is done by means of slips under which are placed wooden rollers. A lion, already finished, standing upright and surrounded by a wooden case, and held up by workmen with ropes and forked poles, is drawn along in this manner; the hinder end of the slip is then raised by a lever placed on wedges in order to facilitate the elevation. The overseer stands between the fore-feet of the colossus, and directs by the movement of his hands the efforts of the workmen. Sennacherib himself from his chariot watches the advance of this statue. In the same way a finished human-headed bull is drawn along by four long rows of workmen. In another chamber we see rows of servants, who carry apples and grapes, pastry and other food in baskets. The reliefs of the next porticoes and halls exhibit the warlike acts of Sennacherib; the crossing of rivers, sieges, stormings of cities in the mountain country, in the plain, in the marsh. Unfortunately the inscriptions over these have almost entirely perished along with the upper part of the walls; only a few words are legible. The inscription of the third year of Sennacherib (703 B.C.) concludes the account of this building with the words: "To him among my sons, whom Asshur in the course of the days shall summon to be lord over land and people, I say this: This palace will grow old and fall to pieces. May he set it up, restore the inscriptions and the writing of my name, and clean the images; may he offer sacrifice, and put everything in its place; so shall Asshur hear his prayer."[239] The inscriptions on slabs between the thighs of the two bulls before the north-west entrance give a detailed account of the dimensions and manner of the building of this palace.[240]