In the month of August 1843, cholera appeared with great virulence. Brevet Lieut.-Colonel Donald Urquhart, Surgeon Robert Stark, M.D., two serjeants, two corporals, forty-eight privates, women, and children, died of this disease in the course of a month, after a few hours’ seizure. The hospital was crowded with patients. All the officers, Lieut.-Colonel Wright with about five others excepted, were attacked with cholera symptoms. Captain Charles T. Van Straubenzee of the THIRTY-NINTH regiment, was promoted to the rank of Major on the 27th of August, in succession to Brevet Lieut.-Colonel Urquhart. The regiment was encamped at Rambaugh, near Agra, for ten days, in consequence, until the disease disappeared. The THIRTY-NINTH regiment formed part of the fifth brigade of the “Army of Exercise,” assembled at Agra on the 25th of November 1843. This force had been assembled in consequence of affairs in the state of _Gwalior_, which had for some time required the attention of the Indian Government, although it was not anticipated that actual hostilities would take place. The events which led to the collision between the Anglo-Indian troops and those of the once powerful Mahratta kingdom, are as follow:--Upon the decease of Maharajah Jhunkojee Rao Scindia, the British Government promptly acknowledged as his successor the Maharajah Jyajee Rao Scindia, who was nearest in blood to the late sovereign of Gwalior, and whose adoption by the Maharanee, his Highness’s widow, was approved by the chiefs. During the minority of the Maharajah, the office of regent was to be held by Mama Sahib. In a short period the regent was compelled by force to quit the Gwalior state, and the Dada Khasgee Walla succeeded to the confidence of the Maharanee without possessing generally that of the chiefs, and by his influence various acts were committed insulting and injurious to the British Government. The delivery of the Dada being peremptorily insisted upon as a necessary preliminary to the re-establishment of the customary relations with the Gwalior state, the Maharanee at length complied with the request. The Governor-General, in order to give friendly support to the youthful Maharajah, directed the immediate advance of forces sufficient for the purpose. The Anglo-Indian troops entered the dominions of Scindia, and a strong government having been established at Gwalior, they received orders to withdraw; but were not destined to return to their own territory without a severe conflict. They had quitted Agra in the early part of December, immediately after the arrival there of the Governor-General of India, The Right Honorable Lord Ellenborough. His Lordship accompanied the troops, and on the 23rd of December they crossed the Chumbul river, and halted at Hingona, about twenty miles from Gwalior, where the army rested for five days.