The Siege of Coimbatore was a siege conducted by forces of the Kingdom of Mysore

Kingdom of Mysore

The Kingdom of Mysore was a kingdom of southern India, traditionally believed to have been founded in 1399 in the vicinity of the modern city of Mysore. The kingdom, which was ruled by the Wodeyar family, initially served as a vassal state of the Vijayanagara Empire...

 against a garrison of British East India Company

British East India Company

The East India Company was an early English joint-stock company that was formed initially for pursuing trade with the East Indies, but that ended up trading mainly with the Indian subcontinent and China...

 and Travancore troops holding the fortress at Coimbatore

Coimbatore

Coimbatore , also known as Kovai , is the second largest city in the Indian state of Tamil Nadu. It is a major commercial centre in Tamil Nadu and is known as the "Manchester of South India"....

 in southern India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

 during the Third Anglo-Mysore War

Third Anglo-Mysore War

The Third Anglo-Mysore War was a war in South India between the Sultanate of Mysore and the British East India Company and its allies, including the Mahratta Empire and the Nizam of Hyderabad...

. The siege began in May 1791, and one attempt to storm the fort was repulsed on 11 June, after which the garrison of Lieutant Colonel John Chalmers was reinforced, and a larger Mysorean force was brought against it. The garrison eventually surrendered on 2 November. Tipu Sultan

Tipu Sultan

Tipu Sultan , also known as the Tiger of Mysore, was the de facto ruler of the Kingdom of Mysore. He was the son of Hyder Ali, at that time an officer in the Mysorean army, and his second wife, Fatima or Fakhr-un-Nissa...

broke the terms of the surrender, and held the garrison's commanding officers prisoner.