After the action the French retreated to Weycondah, a strongly fortified post some two miles west of the city, where they entrenched themselves; but quitted this stronghold in confusion at the mere menace of an attack by Lawrence, and retired to the south bank of the Cauvery. A few weeks more under Brennier would probably have brought the French to a pitch of demoralisation which would have simplified Lawrence's task not a little; but just at this moment the energy of Dupleix again turned the tables against the British. Four hundred Europeans, two thousand Sepoys, and several thousand native troops arrived to reinforce the French, and, more important still, Astruc arrived with them to take the command out of Brennier's hands. Once more, therefore, Lawrence was thrown on the defensive, and forced back to his old position at Fakir's Tope. The French likewise moved round to southward of him, resuming their old position between the Golden and Sugar-loaf Rocks; and in this posture the two armies remained, looking at each other across two miles of open plain without firing a shot. At last on the 30th of September Lawrence moved round to the French Rock, off the south-east side of the town, to meet a reinforcement which was on its way to him from the eastward, and brought it in successfully on the same evening. The reinforcement consisted of three hundred Sepoys and of two hundred and thirty-seven Europeans, which latter had just arrived from England, together with an officer who was soon to become famous, Captain Caillaud. Small though it was, and very far from sufficient to equalise the disparity of numbers between the British and the enemy, its arrival raised the army's spirits not a little; and Lawrence, straitened for supplies and fuel, resolved to bring the enemy to a general action and, if necessary, to attack them in their camp.
Sept. 20 Oct. 1.
Sending his baggage under cover of night to Trichinopoly, he withdrew from the garrison every European that could be spared, a bare hundred men, appeared at daybreak at his old position of Fakir's Tope, and offered battle. The enemy declining to meet him, he determined to attack them on the morrow. The French camp fronted towards the north, extending both east and west of the Sugar-loaf Rock. The Mahrattas were encamped to the east, and the French close to the west of the Sugar-loaf, while beyond the French the Mysoreans prolonged the line westward almost to the Golden Rock. The rear of the camp was covered by jungle and rocky ground; the front of the French quarters was protected by an entrenchment, as was also that of the Mahratta camp; but along the rest of the line the field-works, though marked out, were still unfinished. The Golden Rock itself was held by one hundred Europeans, six hundred Sepoys, and two companies of native infantry, with two guns. The total strength of the French forces would seem to have been about six hundred Europeans, three thousand Sepoys, and from twenty to thirty thousand Mahrattas and Mysoreans, both horse and foot. Against them Lawrence could pit an equal number of Europeans, two thousand Sepoys and three thousand Tanjorine horse. The battle therefore, if won, must be won by the General.
Sept. 21 Oct. 2.
The moon was shining brightly over the plain when Lawrence's army fell into its ranks before the camp and marched away in profound silence towards the Golden Rock. The British battalion, five hundred strong, led the van in column of three divisions, the grenadiers in the front; while six field-guns, with a hundred British artillerymen, were distributed equally on the flanks of each division. In rear of the British followed the Sepoys in two lines, and echeloned to the left rear of the Sepoys rode the Tanjorine horse. The troops had not proceeded far on the march when a heavy cloud floated across the moon and shrouded the plain in darkness. Still silently the columns pushed on through the gloom, and the grenadiers drew closer and closer to the familiar Rock which they had so often stormed; but no sign came from the enemy, until at last, when they were arrived within pistol shot, a challenge and a flash told them that they were discovered. Firing one volley they swarmed up the Rock on three sides at once, while the French, having barely time to snatch up their arms, emptied their muskets in a feeble, irregular fire, and fled hurriedly down to the plain. Such was their haste that they left their two field-guns undischarged, though these were ready and loaded with grape. The left of the French position being thus overpowered, Lawrence ordered the Tanjorine horse to move up before the French entrenchments; then wheeling his three divisions into line to the left, he formed the Sepoys in echelon in rear of each flank and ordered the whole to advance through the Mysorean camp upon the left flank of the French battalion. The men received the order with loud cheers, and the troops stepped off, the drums of the British beating the Grenadiers' March, the gunners advancing with lighted port-fires on the flanks of the divisions, and the Sepoys making wild music on their native instruments in rear.
The Mysoreans fled in all directions before the din, and the Sepoys kept up a constant fire on the swarms of fugitives before them; but the British, disdaining such ignoble game, marched proudly on with recovered arms and bayonets fixed. But the formation of the British was soon broken by the obstacles that confronted them in that dark march through the Mysorean camp; and presently the grenadiers, who kept the right of the line, were striding away in their old place in the front, having out-marched the second division, while the second division in its turn out-marched the third. The Sepoys having clear ground before them also came forward from their places in rear, and the artillery being unable to keep up was left to toil along as it might. Then broad spurts of flame flashed out from the darkness in the front, and the round shot from the French guns flew humming overhead far away to the west, where wild yells told that they had fallen among the hapless Mysoreans, their own allies. Onward marched the British, and soon the gleam of port-fires showed them more clearly where their enemy stood.
Meanwhile Astruc, perceiving by the flight of the fugitives from what quarter the attack was coming, was busy changing front to his left. His French battalion had already been drawn up with its face to the west, and two divisions, each of two thousand Sepoys, were hastening into their positions to support it on either flank; but in the darkness and confusion the division designed for his right flank mistook its direction and took post on the Sugar-loaf Rock. And now the dawn flushed up in the east and showed the white coats of the French battalion conspicuous in their line of battle, and the scarlet of the British, not, as they should have been, in line, but broken into echelon. The rear divisions quickened their pace to align themselves with their comrades in front, but before the formation could be completed the Sepoys on their right came into action and swept the Sepoys opposed to them off the ground with their very first volley. Then at last, when within twenty yards of the enemy, the British battalion got into line, while Astruc, galloping backward and forward, repeated again and again the order that not a French musket must be discharged until the red-coats had fired. In the volleys that followed, Captain Kilpatrick, who commanded the grenadiers on the right, was desperately wounded; but Caillaud, instantly taking his place, wheeled the grenadiers round and fell upon the left flank of the French, which had been uncovered by the flight of their Sepoys. A crushing volley on this flank, followed by a charge with the bayonet, drove the French left crowding upon its centre, and a second deadly volley from the British centre and left completed the discomfiture of the whole line. Astruc strove in vain to rally his men; the grenadiers pressing on with the bayonet gave them no respite. Meanwhile also the British Sepoys on the left had pushed on against the Sugar-loaf Rock and dispersed the French Sepoys there, and the whole of the French army fled scattered and in disorder towards Seringham. Had the Tanjorine horse done its duty, the enemy would have suffered past recovery, but as usual it was far too busy with plunder to give a thought to pursuit. None the less the losses of the French were heavy. Of their Europeans a hundred were killed and wounded, and two hundred more, together with Astruc and ten of his officers, were taken prisoners; while the whole of their tents, baggage and ammunition, and eleven guns remained in Lawrence's hands. The loss of the British amounted to no more than forty killed and wounded, Lawrence himself being slightly hurt in the arm. So ended his third and most important victory before Trichinopoly.
Sept. 22 Oct. 3.
Oct., end.
On the very same evening Lawrence moved westward to besiege the fortified post of Weycondah, which was assaulted next day without orders by the Sepoys and carried by the resolution of an English sergeant belonging to one of their companies. Such was the spirit which Lawrence had infused into them that they emulated the exploits of King Harry's army after Agincourt. Being assured of abundance of supplies by his victory, Lawrence now put his troops into cantonments at Coilady for the rainy season, detaching four hundred Sepoys and one hundred and fifty Europeans to strengthen the garrison of Trichinopoly. At about the same time Captain Dalton returned to Europe, resigning the command of the city to Lieutenant Harrison.