Till 1826 AD. Assam Territory was ruled mainly by Kachari, Ahom and Koch dynasties whoever Assam name is mainly related Ahom. In 1826, Assam came under the rule of the British, and in the process it had become a part of the political map of India. Of course Assam was always an integral part of the cultural map of India. However, the history of modern Assam, modern Assamese language and literature and culture found their starting points in the early part of the 19th century. Since 1872 some efforts were made to build up some organisations to work for the development of Assamese language, literature and culture of the modern period. Before formal formation of Asam Sahitya Sabha, Sahitya Kandari Padmanath Gohain Baruah had established Kohima Sahitya Sabha at kohima, Nagaland, in the month of December 1895. Padma Nath Gohain Baruah was Founder Secretary and a Bengali Gentlemen Mr. Nabin Chandra Bhattacherjee was the Founder President. There was an Office Building at the Heart of the Kohima Town, which was known as "LAL GHAR" due to painting with Red color.. Late Govinda Chandra Paira, Dhan Bahadur Sonar and Hari Prasad Gorkha Rai were the main product of Kohima Sahitya Sabha, who were Honored by awarding Literary Pension by the Assam Government. The Kohima Sahitya Sabha is still alive. It has an own Bhawan at P.R.Hill, Kohima, Opposite Nagaland Police Headquarters. The Bhawan was exchanged by the Nagaland Government with the earlier one, which was known as LAL GHAR and taken by the Nagaland Government in the year 1978.
Sahitya Sabha festivals
The conference of the Asam Sahitya Sabha is held biennially. First conference of Asam Sahitya Sabha was held at Sivasagar, Assam. Except regular biennially seasons in 2000 and 2002 special session was held at Jorhat and Kalgachia. On 31 January 1-4 February 2013 at Biswaratna Dr. Bhupen Hazarika Samannay Khetra, Barpeta Road, an administrative circle of Barpeta District of Assam. The Sabha's 2015 session held at Kaliabor, Nagaon. The current conference will be held in Padmanath Gohain Baruah Khetra, Rupahi-Jerenga Pathar, Rudrasagar, Sivasagar from 8 to 12 February 2017.
To make all round development of the Assamese language, literature and the culture of the State.
Publications of Dictionary, Research works, monographs on languages, literature, culture, tribes and races etc., books on literary criticism, complete works of the great writers of Assam etc.
To enquire, collect and research on ancient literature of the State of Assam.
To provide financial help to the deserving writers who cannot afford to publish their books and literature for financial stringency.