1275-96: Lifetime of Jnanadeva, Natha-trained Vaishnava saint, founder of the Varkari school, who writes Jnaneshvari, a Marathi verse commentary on Bhagavad Gita, which becomes Maharashtra's most popular book. 1279: Muktabai is born, Maharashtrian Varkari saint and Natha yogini, writes 100 s...