The Purana is a class of literature that treats ancient religion, philosophy, history, sociology, politics and other subjects. It is an Encyclopaedia of various branches of knowledge and ancient wisdom. It has been defined as a class of literature that contains material on the topics of Creation, Dissolution of Manus, Ages of Manus, Genealogies and the History of glorious kings. For dealing primarily with these subjects it has been called Pancalaksana a little that was incorporated in the Puranas themselves and had become popular by the Fifth Century A.D., for it was included by Amarasimha in his lexicon 'Amarakosa'. But as the process of interpolation continued, the Pancalaksana definition was found inadequate. The Puranic redactors adopted a Dasalaksana definition that suited the contemporary text. Still, the dynamic forces were at work and the process of insertion, modification and abridgement went on and it was soon discovered that the Dasalaksana definition too fell short of an actual fact. It was found that the Puranas contained certain aspects that were not covered by any of the five or ten characteristics. Besides some of the characteristics covered by the Pancalaksana or Dasalaksana definition were not found in certain Puranas. In fact, the Purana as a class represents the different phases and aspects of the life of diverse ages. It is impossible to adopt a standard definition for the class of literary composition that contains heterogeneous phases and aspects. Moreover, a definition framed on the numerical basis of points is bound to be imperfect. The Puranas are divided into two classes the Mahapuranas and the Upapuranas. Each class consists of eighteen Puranas. Thus the number of the Puranas is thirty-six.

Brahma Vaivartha Purana observes Bhagwan Krishna as the supreme Parabrahma. Brahma Vaivartha Purana is considered by many scholars as the source of things Krishna and equivalent to Bhagavatha Purana in its supremacy. Brahma Vaivartha Purana is structured as follows: Brahma Khanda Prakrithi Khanda Ganapathi Khanda Sri Krishna Janana Khanda Sri Krishna Janana Khanda covers the most detailed account of Sri Krishna as Parabrahma and Sri Krishna’s avatara leela on earth. In this part of the Purana, Krishna encounters Kamsa and releases people of Mathura from his tenure. Balarama and Krishna get their education from Rishi Garga, their shift to Dwarka as primary residence, Narration of Pradyumna, the fight with Banasura and the marriage of Usha and Aniruddha and finally concludes with Krishna Niryana and submersion of Dwarka

The Purana is a class of literature that treats of ancient religion, philosophy, history, sociology, politics and other subjects. It is an encyclopedia of various branches of knowledge and ancient wisdom. It has been defined as a class of literature that contains material on the topics of Creation, Dis-solution of Manus, Ages of Manus, Genealogies and the History of glorious kings. For dealing primarily with these subjects it has been called Pancalaksana-a title that was incorporated in the Puranas themselves and had become popular by the Fifth Century A.D., for it was included by Amarasimha in his lexicon 'Amarakosa'. But as the process of interpolation continued, the Pancalaksana definition was found inadequate. The Puranic redactors adopted a Dasalaksana definition that suited the contemporary text. Still the dynamic forces were at work and the process of insertion, modification and abridgment went on and it was soon discovered that the Dasa-laksana definition too fell short of an actual fact. It was found that the puranas contained certain aspects that were not covered by any five or ten characteristics. The Puranas are divided into two classes-the Maha-puranas and the Upapuranas. Each class consists of eighteen puranas. Thus the number of the Puranas is thirtysix. Mahapuranas are classified into different categories-Vaisnava, Brahma, Saiva etc. Sivapurana has all the characteristics of a Mahapurana. According to the ancients, a Mahapurana contained five main characteristics that concerned either early religion or traditional history. Sivapurana possesses the conventional characteristics of a Mahapurana in common with its other colleagues. These entitle it to the status of a great Purana. But its real greatness lies in expounding the philosophical background of Siva ritual. The Purana conceives Siva as the eternal principle, the supreme god, the cosmic soul, the support of all existence. But the ignorant aspirant bound in the meshes of illusion goes in quest for knowledge and imagines that his lord has a personal form possessed of attributes distinct from his self, who in moments of distress responds to his prayers and bestows grace.