For centuries (dating back to 3000 B.C.-Early Indus Civilization) the teachings of Shaivism were imparted as a secret doctrine to the aspirant or disciple. The written history of Kashmir Shaivism started around 8th or 9th century A.D. by Vasugupta. Since then, the written teachings started becoming more common.
The Shaivite Master Swami Lakshman Joo Raina was recognized as the last living pre-eminent exponent of Kashmir Shaivism in the oral tradition until his passing in 1991. In his lifelong dedication to the philosophy and practice of Kashmir Shaivism, he lectured extensively on the subject for the upliftment of all spiritual seekers and to preserve this great tradition for future generations.
The literature of Kashmir Shaivism can be broadly divided into three parts: Agama Sastra (Scriptures), Spanda Sastra, and Pratyabhijna Sastra.
The Agama Scriptures are revelations from the Supreme God (Siva) to mankind. These have typically been handed down from teacher to pupil. Some of the works under this heading are: Malinivijaya, Svacchanda, Vijnanabhairava, Mrgendra, Rudrayamala, and the Siva-Sutras.
