"In any case, where you see that those you call upon make excuses for not coming in, you have my full authority for telling them that all who do not do so will be regarded as our enemies, and will be severely punished, and their estates forfeited. No excuse, whatever, will be accepted unless, on your arrival, you find that a man is seriously ill; in which case you will order that his son, or some near relation, be sent to represent him."
For the next three days, Harry spent his whole time on horseback and, although it was evident to him that several of those he visited were averse to going into Delhi, none of them ventured to incur the displeasure of the English Resident by an absolute refusal. Each morning, therefore, Colonel Ochterlony received those Harry had visited on the previous day. He told them, frankly, that it was possible that Holkar might appear before the walls; but assured them that he had no doubt of being able to resist all attacks, until General Lake arrived, which he would be sure to do in a few days.
In the meantime, great numbers of men laboured at the walls. The battlements had in some cases fallen, and the gaps were filled up with sandbags. The moat, which had been neglected for many years, was cleared out; and the side made steeper, so that an attacking party would have to use ladders, both for descending into it and climbing out. The bastions were repaired, as far as could be done; and the houses in the lane that ran round, inside the wall, were all loopholed for musketry.
Many of the irregular cavalry had deserted; but the Sepoys stood firm, knowing how terrible were the cruelties perpetrated, by Holkar, on all who fell into his hands. Their number was small; but they were, to some extent, strengthened by the levies brought in by the zemindars.
There was no time to be lost for, on the 2nd of September, General Lake had approached to within a mile of Muttra; which had already been abandoned by Holkar, whose horsemen made their appearance before Delhi on the 7th. The irregular cavalry and those of the zemindars were ordered to attack them but, as soon as they left the town, they dispersed and rode away.
The next day the enemy's infantry and artillery came up, and a heavy fire was immediately opened on the southeast angle of the city wall. In twenty-four hours the whole of the parapet was demolished, and some partial breaches made in the wall itself. The Sepoys, encouraged by the presence and efforts of Ochterlony and Burns, stood their ground with great courage and, at nightfall, laboured incessantly at repairing the breaches, and in making a new parapet with sandbags.
Towards morning they formed up; passed out through one of the breaches, led by their officers; made a rush at the battery that had been doing so much damage, bayoneted or drove off the enemy stationed there, and spiked the guns.
In the meantime, some guns had been playing against the southern walls. Here they were able to approach, through gardens and the ruins of a village, until near the defences and, establishing a powerful battery, opened fire, and soon made a breach in the walls between the Turkoman and Ajmere gates.
Unable to hinder them the Sepoys, aided by a portion of the population, worked from the morning of the 10th until that of the 12th to form an inner defence. The houses near the breach were pulled down, and the materials used for forming strong barricades at the mouths of the streets leading from it. The houses themselves were loopholed, and everything was prepared for a desperate defence. During that day the guns continued to enlarge the breach; and the Sepoys, who had laboured almost incessantly for four nights and days, were able to lie down for some hours.
That night passed quietly. Holkar had probably heard, from adherents in the town, of the retrenchment that had been formed; and Colonel Ochterlony believed that the absence of any movement towards the breach was a sign that he was making preparations for a sudden attack at some other point. Sentries were placed along the walls facing the encampment of his army and, just before dawn, the discharge of a musket, at the Lahore gate, showed that it was against it that the enemy's attack was directed.