Rishi Ved Vyas: is said to have gifted humanity with a gigantic and everlasting storehouse of realism, spiritual knowledge, and philosophy in the form of the great epic Mahabharata, in which he also is an important character. Said to be the 18th incarnation of Lord Vishnu, he was born to Satyavati and Sage Prashar. Ved Vyas is also said to have documented all Vedic knowledge in the form of Puranas and Upanishads as well