The book ,‘Historiography of Bāṇa Bhaṭṭa ’, is important to understand events and lifestyle of seventh century. Today history is not only chronology. Now a day history means the description of life of people, their socio-economic scenario, cultural and religious aspect, beliefs and opinions of people. These aspects of life are more important than chronology. Bāṇa has exposed every important aspects related to life of people. His descriptions are also proved by contemporary historical sources. Clearly it can be said that India of seventh century could not be understood without descriptions of Bāṇa . Thus Bāṇa is not only writer but also a historian.