[Illustration: PLATE 110] These fortified places the Assyrians attacked in three principal ways. Sometimes they endeavored to take them by escalade, advancing for this purpose a number of long ladders against different parts of the walls, thus distracting the enemy’s attention and seeking to find a weak point. Up the ladders proceeded companies of spearmen and archers in combination, the spearmen invariably taking the lead, since their large shields afforded them a protection which archers advancing in file up a ladder could not have. Meanwhile from below a constant discharge was kept up by bowmen and slingers, the former of whom were generally protected by the _gerrhon_ or high wicker shield, held in front of them by a comrade. The besieged endeavored to dislodge and break the ladders, which are often represented in fragments; or, failing in this attempt, sought by hurling down large stones, and by discharges from their bows and slings, to precipitate and destroy their assailants. If finally they were unable by these means to keep the Assyrians from reaching the topmost rounds of the ladders, they had recourse to their spears, and man to man, spear to spear, and shield to shield, they still struggled to defend themselves. The Assyrians always represent the sieges which they conduct as terminating successfully: but we may be tolerably sure that in many instances the invader was beaten back, and forced to relinquish his prey, or to try fresh methods of obtaining it. If the escalade failed, or if it was thought unadvisable to attempt it, the plan most commonly adopted was to try the effect of the battering-ram. [PLATE CX., Fig. 3.] The Assyrian armies were abundantly supplied with these engines, of which we see as many as seven engaged in a single siege. They were variously designed and arranged. Some had a head shaped like the point of a spear; others, one more resembling the end of a blunderbuss. All of them were covered with a frame-work, which was of ozier, wood, felt, or skins, for the better protection of those who worked the implement; but some appear to have been stationary, having their framework resting on the ground itself, while others were moveable, being provided with wheels, which in the early times were six, but in the later times four only. Again, sometimes, combined with the ram and its framework was a moveable tower containing soldiers, who at once fought the enemy on a level, and protected the engine from their attacks. Fire was the weapon usually turned against the ram, torches, burning tow, or other inflammable substances being cast from the walls upon its framework, which, wherever it was of ozier or of wood, could be easily set alight and consumed. To prevent this result, the workers of the ram were sometimes provided with a supply of water, which they could direct through leathern or metal pipes against the combustibles. At other times they sought to protect themselves by suspending from a pole