An attempt has been made, while composing the book, to find out as to how the proto-Siva of Mohenjodaro, through the inner space of Vedic texts, evolved itself into the ‘God of terror’ as bhairava and as an auspicious deity as Siva. The spiritual environment was so developed as would transform, in the Svetasvatara, the conceptuality of Siva into such spiritual heights that would assume, with the passage of time, such a role which would be both philosophical and religious. As a philosophical reality, Siva would be assigned the role of transcendence, which would mean that it would be representing such a principle that would be transcendent through and through.