The co-operation of Meer Jaffier appearing doubtful at this period, made Lieut.-Colonel Clive hesitate as to crossing into the island of Cossimbuzar, and at all risks attack the Nabob Surajee Dowlah. A council of war consisting of sixteen officers was summoned; and contrary to the usual practice of taking the voice of the youngest officer first, and ascending from this to that of the president, Lieut.-Colonel Clive at once declared for remaining at Cutwah, and to continue there during the rainy season. Eight other officers were of the same opinion, and only seven voted for immediate action. Captain Eyre Coote, of the Thirty-ninth, was one of the latter, and argued, “that the soldiers were at present confident of success, and that a stop so near the enemy would naturally quell this ardour, which it would be difficult to restore; that the arrival of the French troops with Mr. Law would add strength to the Nabob’s force and vigour to his councils; that they would surround the English army, and cut off its communication with Calcutta, when distresses, not yet foreseen, might ruin it as effectually as the loss of a battle. He therefore advised that they should either advance and at once decide the contest, or immediately return to Calcutta.”
Lieut.-Colonel Clive’s anxieties were not alleviated by the sanction of the majority. He retired into the adjoining grove, and remained for nearly an hour in deep meditation; the result was that he determined to act on the opinion of Captain Coote and the minority, by giving orders for the passage of the river of Cossimbuzar, a branch of the Ganges.
At sunrise on the 22nd of June, the British troops commenced to pass the river, and all were landed on the opposite shore by four in the afternoon. After a march of fifteen miles they arrived at one o’clock on the following morning at Plassey, and immediately occupied the adjoining grove. The guards being stationed, the remainder of the wearied soldiers were allowed a short interval of repose, which was broke at daybreak, when the Nabob’s hosts issued from their entrenched camp, amounting to about fifteen thousand cavalry, thirty-five thousand infantry, and upwards of forty pieces of cannon.[11] This was a fearful disparity of numbers when contrasted with the small army under Lieut.-Colonel Clive, which consisted of two thousand one hundred Sepoys, one hundred Topasses[12], one hundred Malabar Portuguese, six hundred and fifty European infantry, and one hundred and fifty artillerymen, including fifty seamen, together with eight six-pounders and one howitzer.
The Nabob commenced the attack by six o’clock, and his numerous artillery kept up a heavy cannonade for some hours, which was warmly responded to by the British. Lieut.-Colonel Clive sheltered his troops in the adjacent grove; and they were ordered to sit down, while the field-pieces alone answered the enemy’s cannon from behind the bank. At eleven o’clock Lieut.-Colonel Clive consulted his officers at the drumhead, when it was resolved to maintain the cannonade during the day, and at midnight to attack the enemy. At noon a heavy shower of rain covered the plain, and damaged the enemy’s powder to such on extent that his fire slackened, but the British ammunition remained serviceable.
A crisis had arrived, and Lieut.-Colonel Clive, no longer acting on the defensive, became the assailant. Seizing the opportunity, he advanced, and obtained possession of a tank, and two other posts of consequence, which the enemy vainly attempted to recover. A successful attack was then made upon the eminence and angle of the Nabob’s camp, defended by forty French soldiers (the men who had escaped from the garrison of Chandernagore), and their two pieces of cannon were captured. This was followed by a general rout, and the discomfited enemy was pursued for six miles: upwards of forty pieces of cannon, abandoned by the fugitives, fell into the hands of the victors.
In this astonishing victory, which laid the foundation of the British dominion in Bengal, five hundred of the enemy were killed, while the army under Lieut.-Colonel Clive sustained a loss of only twenty-two killed and fifty wounded.
It appears from a manuscript journal kept by Captain Eyre Coote, now in the library of the Honourable East India Company, that the following officers of the Thirty-ninth were present in the battle of Plassey: namely, Captains Archibald Grant, and Eyre Coote; Lieutenant John Corneille; and Ensigns Joseph Adnett, and Martin Yorke.
The motto “Primus in Indis,” and the word “Plassey,” borne by royal authority on the regimental colour and appointments of the Thirty-ninth, are proud memorials of its having been the first King’s regiment which served in India, and of the gallantry displayed in this battle.[13]
Lieut.-Colonel Clive, accompanied by a guard of two hundred Europeans, and three hundred Sepoys, entered the city of Moorshedabad on the 29th of June, and saluted Meer Jaffier as Nabob, who received the usual homage from the people as Soubah of Bengal, Bahar, and Orissa. Surajee was subsequently taken prisoner, and fell a victim to the dagger of the son of Meer Jaffier.
Mr. Law, who was the French chief at Cossimbuzar, had collected nearly two hundred French European troops, and was proceeding to the assistance of the late Nabob;—when within a few hours’ march of him, he was taken prisoner, and Mr. Law, receiving that intelligence, advanced no further. Lieut.-Colonel Clive thereupon detached a party in pursuit under the command of Captain Coote, of the Thirty-ninth regiment, consisting of two hundred Europeans and five hundred Sepoys, who were to be joined by two thousand of Meer Jaffier’s cavalry. After long and harassing marches, in which the troops suffered much fatigue, Captain Coote received orders to return, and arrived at Moorshedabad in September, when his detachment was subsequently stationed in the factory at Cossimbuzar. The rest of the troops, which had served at Plassey, proceeded to Chandernagore, that station being considered more healthy than Calcutta.