Timur Melek was equally active in the defense of the town. He built a number of flat-bottomed boats, which might be called floating batteries, since they were constructed for throwing missiles of all sorts into the camp of the enemy. These batteries, it is said, were covered over on the top to protect the men, and they had port-holes in the sides, like a modern man-of-war, out of which, not cannon balls and bomb-shells indeed, but arrows, darts, javelins, and stones were projected. The boats were sent out, some on the upper side of the town and some on the lower, and were placed in stations where they could most effectually reach the Mongul works. They were the means of killing and wounding great multitudes of men, and they greatly disturbed and hindered the besiegers' operations.
Still Elak persevered. He endeavored to shut up the city on every side as closely as possible; but there was on one side a large morass or jungle which he could not guard, and Timur received a great many re-enforcements, to take the place of the men who were killed on the walls, by that way. In the mean time, however, Elak was continually receiving re-enforcements too from Prince Jughi, who was not at a great distance, and thus the struggle was continued with great fury.
At last Timur contrived an ingenious stratagem, by which he hoped to cause his enemy to fall into a snare. It seems that there was a small island in the river, not far from the walls of the city, on which, before the siege commenced, Timur had built a fortress, to be held as a sort of advanced post, and had garrisoned the fortress with about one thousand men. Timur now, in order to divert the attention of the Monguls from the city itself, sent a number of men out from the city, who pretended to be deserters, and went immediately to the Mongul camp. Of course, Elak questioned them about the defenses of the city, in order to learn where the weak points were for him to attack. The pretended deserters advised him to attack this fortress on the island, saying that it could very easily be taken, and that its situation was such that, when it was taken, the city itself must surrender, for it completely commanded the place.
So Elak caused his principal engines to be removed to the bank of the river, opposite the island, and employed all his energies and spent all his ammunition in shooting at the fortress; but the river was so wide, and the walls of the fortress wore so thick and so high, that he made very little impression. At last his whole supply of stones-for stones served in those days instead of cannon balls-was exhausted, and as the town was situated in an alluvial district, in which no stones were to be found, he was obliged to send ten or twelve miles to the upland to procure a fresh supply of ammunition. All this consumed much time, and enabled the garrison to recruit themselves a great deal and to strengthen their defenses.
The operations of the siege were in a great measure suspended while the men were obtaining a new supply of stones, and the whole disposable force of the army was employed in going back and forth to bring them. At length an immense quantity were collected; but then the Mongul general changed his plan. Instead of throwing the stones from his engines toward the fortress on the island, which it had been proved was beyond his reach, he determined to build out a jetty into the river toward it, so as to get a stand-point for his engines nearer the walls, where they could have some chance of doing execution. So he set his men at work to prepare fascines, and bundles, and rafts of timber, which were to be loaded with the stones and sunk in the river to form the foundation for the proposed bank. The men would bring the stones down to the bank in their hands, and then horsemen, who were ready on the brink, would take them, and, resting them on the saddle, would drive their horses in until they came near the place where the stones were to go, when they would throw them down and then return for others. In this way they could work upon the jetty in many parts at once, some being employed in building at the end where it abutted on the shore, while the horsemen were laying the foundations at the same time out in the middle of the stream. The work of the horsemen was very difficult and dangerous, on account of holes in the sandy bottom of the river, into which they were continually sinking. Besides this, the garrison on the walls were doing their utmost all the time to impede the work by shooting arrows, javelins, stones, and fiery darts among the workmen, by which means vast numbers, both of men and horses, were killed.
The Monguls, however, persevered, and, notwithstanding all the opposition which the garrison made, they succeeded in advancing the mole which they were building so far that Timur was convinced that they would soon gain so advantageous a position that it would be impossible for him to hold out against them. So he determined to attempt to make his escape. His plan was to embark on board his boats, with all his men, and go down the river in the night.
In order to prepare for this undertaking, he employed his men secretly in building more boats, until he had in all more than seventy. These boats were kept out of sight, in hidden places in the river, until all were ready. Each of them was covered with a sort of heavy awning or roof, made of wet felt, which was plastered over with a coating of clay and vinegar. This covering was intended both to defend the men from missiles and the boats themselves from being set on fire.
There was one obstacle to the escape of the boats which it was necessary to remove beforehand, and that was the bridge which the Monguls had built across the river, just below the town, when they first came to besiege it. To destroy this bridge, Timur one night made a sally from one of the gates, and attacked the men who were stationed to guard the bridge. At the same time he sent down the current of the river a number of great flat-bottomed boats, filled with combustibles of various kinds, mixed with tar and naphtha. These combustibles were set on fire before they were launched, and, as the current of the river bore them down one after another against the bridge, they set the wooden piers and posts that supported it on fire, while the guard, being engaged with the party which had sallied from the town, could not go to extinguish the flames, and thus the bridge was consumed.
The way being thus opened, Timur Melek very soon afterward embarked his family and the greater part of his army on board the boats in the night; and, while the Monguls had no suspicion of what was going on, the boats were launched, and sent off one after another swiftly down the stream. Before morning came all traces of the party had passed away.
Very soon, however, the Mongul general heard how his intended prey had escaped him, and he immediately sent off a strong detachment to follow the southern bank of the river and pursue the fugitives. The detachment soon overtook them, and then a furious battle ensued between the Mongul horsemen on the banks and in the margin of the water and the men in the boats, who kept the boats all the time as near as possible to the northern shore.
Sometimes, however, when the stream was narrow, or when a rocky point projected from the northern shore, so as to drive the boats nearer to the Mongul side, the battle became very fierce and bloody. The Monguls drove their horses far into the water, so as to be as near as possible to the boats, and threw arrows, javelins, and fiery darts at them, while the Mohammedans defended themselves as well as they could from their windows or port-holes.
[Illustration: BATTLE OF THE BOATS.]
Things went on in this way for some time, until, at length, the boats arrived at a part of the river where the water was so shallow-being obstructed by sand-bars and shoals-that the boats fell aground. There was nothing now for Timur to do but to abandon the boats and escape with his men to the land. This he succeeded in doing; and, after reaching the shore, he was able to form his men in array, on an elevated piece of ground, before Elak could bring up a sufficient number of men to attack him.