This famous and marvellous Sanskrit poem occurs as an episode of the Mahabharata, in the sixth--or "Bhishma"--Parva of the great Hindu epic. It enjoys immense popularity and authority in India, where it is reckoned as one of the "Five Jewels,"--pancharatnani--of Devanagiri literature. In plain but noble language it unfolds a philosophical system which remains to this day the prevailing Brahmanic belief, blending as it does the doctrines of Kapila, Patanjali, and the Vedas. Its scene is the level country between the Jumna and the Sarsooti rivers-now Kurnul and Jheend. Its simple plot consists of a dialogue held by Prince Arjuna, the brother of King Yudhisthira, with Krishna, the Supreme Deity, wearing the disguise of a charioteer. A great battle is impending between the armies of the Kauravas and Pandavas, and this conversation is maintained in a war-chariot drawn up between the opposing hosts.