by 1785 the nawabi army had degenerated practically to a state of uselessness. It is remarkable that while Oudh was in those days one of the principal recruiting grounds for soldiers, its own army should have degenerated to that extent. The causes are not far to seek. They were, firstly, the peculiar relationship of Oudh with the Company ; and secondly, the character of the nawab.
Until the battle of Buxar in 1764, the army of Oudh was reputed to be formidable. P. E. Roberts remarks : "The battle of Buxar . . meant that the Mughal Emperor himself, supported by his greatest minister [Shujauddaula], lay prostrate before the victorious armies of the mercantile state...." 1 . The foundation of the decay was laid then. The military reputation of Oudh received a severe blow.
Shujauddaula, vigorous and able as he was, might have made a recovery, but apparently he, too, felt less confident of his strength and resources than before. In 1768 he even accepted a treaty with the Company limiting the size and equipment of his army.
By this Shujauddaula agreed not to entertain an army exceeding 35,000 men of any denomination whatsoever. Of this, 10,000 men were to be cavalry ; ten battalions of trained sepoys including officers, not to exceed a total of 10,000; the najib regiment of 5,000 including matchlockmen were to remain at that number; 500 men for the artillery, that number never to be exceeded. Shujauddaula also engaged to arm none of his forces, except the 10,000 men mentioned, after the English manner, nor to train them in the discipline of the English troops.
In 1774 Shujauddaula put himself under further obligations to the Company by inviting and receiving their military aid in his war against the Rohillas. In 1775 and 1777 two brigades of the Company's army were posted in Oudh, .... Their presence, and the comparative security that Oudh enjoyed owing to the military reputation of the English, so closely allied with the nawab, pushed the original Oudh army into the background, and from disuse and absence of proper supervision it deteriorated very rapidly.