The slabs on one side of this gallery had been entirely destroyed, except at the eastern end; and from the few which still remained, every trace of sculpture had been carefully removed by some sharp instrument. Along the opposite wall (that to the right on leaving the great hall) only eight bas-reliefs still stood in their original position, and even of these only the lower part was preserved. Detached fragments of others were found in the rubbish, and from them I ascertained that the whole gallery had been occupied by one continuous series, representing the different processes adopted by the Assyrians in moving and placing various objects used in their buildings, and especially the human-headed bulls, from the first transport of the huge stone in the rough from the quarry, to the raising of these gigantic sculptures in the gateways of the palace-temples. On these fragments were seen the king in his chariot, superintending the operations, and workmen carrying cables, or dragging carts loaded with coils of ropes, and various implements for moving the colossi. I will commence, then, by a description of the sculptures still standing in their original position in the gallery. A huge block of stone (probably of the alabaster used in the Assyrian edifices), somewhat elongated in form so as to resemble an obelisk in the rough, is lying on a low flat-bottomed boat floating on a river. It has probably been towed down the Tigris from some quarry, and is to be landed near the site of the intended palace, to be carved by the sculptor into the form of a colossal bull. It exceeds the boat considerably in length, projecting beyond both the head and stern, and is held by upright beams fastened to the sides of the vessel, and kept firm in their places by wooden wedges. Two cables are passed through holes cut in the stone itself, and a third is tied to a strong pin projecting from the head of the boat. Each cable is held by a large body of men, who pull by means of small ropes fastened to it and passed round their shoulders. Some of these trackers walk in the water, others on dry land. The number altogether represented must have been nearly 300, about 100 to each cable, and they appear to be divided into distinct bands, each distinguished by a peculiar costume. Some wear a kind of embroidered turban, through which their long hair is gathered behind; the heads of others are encircled by a fringed shawl, whose ends hang over the ears and neck, leaving the hair to fall in long curls upon the shoulders. Many are represented naked, but the greater number are dressed in short chequered tunics, with a long fringe attached to the girdle. They are urged on by taskmasters armed with swords and staves. The boat is also pushed by men wading through the stream. An overseer, who regulates the whole proceedings, is seated astride on the fore-part of the stone. His hands are stretched out in the act of giving commands.