But Major General Wood would not venture forward from Bara Gadhi and he eventually fell back to Bettiah.
The fort's garrison was commanded by Captain Balbhadra Kunwar, while Major-General Rollo Gillespie, who had previously fought at the Battle of Java, was in charge of the attacking British troops.
Despite considerable odds, both in terms of numbers and firepower, Balbhadra and his 600-strong garrison successfully held out against more than 3,000 British troops for over a month.
The battle set the tone for the rest of the Anglo-Nepalese War, and a number of later engagements, including one at Jaithak, unfolded in a similar way.
The experience at Nalapani so discomforted the British that Lord Hastings so far varied his plan of operations as to forego the detachment of a part of this division to occupy Gurhwal.
[4] This station commanded the passes of the Jumna on the main line of communication between the western and eastern portions of the Gurkha territory, and thus was well chosen for procuring intelligence.
The second managed to cut off the water supply to the fort, but could not capture it mainly because of the exhausted state of the troops and shortage of ammunition.
Thus by mid-February, of the four British commanders the Nepalese army had faced till that time, Gillespie was dead, Marley had deserted, Wood was harassed into inactivity, and Martindell was practically incapacitated by over-cautiousness.
As per the treaty, Nepal lost Sikkim (including Darjeeling), the territories of Kumaon and Garhwal, and most of the lands of the Terai.
The British East India Company would pay 200,000 rupees annually to compensate for the loss of income from the Terai region.
Hastings sent mollifying assurances to the imperial authorities, and ordered the British Resident, newly arrived in Kathmandu, to pack his bags and be ready to leave at once if the Chinese invaded again.