This is an attempt to provide complete analysis covering various aspects of cultural history of the state of Assam from as early as pre-historic period in Assamese script  and made comprehensive according to necessity. The study is referenced from various official reports, documents and records and books authored by Dr. Birinchi Kumar Barua & Dr. Nirmal Probha Bordoloi. Any omission, mistake or error of any nature may be brought to our notice and we would welcome the same from authoritative sources being incorporated in no time.