The stone pillar at Nevasa
Tradition holds that the thirteenth-century poet-saint Dnyaneshwar leaned against a stone pillar in a temple at Nevasa while expounding the Bhagavad Gita in Marathi. That spoken commentary became the Dnyaneshwari, and the pillar is known as the 'paisacha khamb'. Bhagwat treats this plain, surviving pillar as a physical record of the moment when a single mind opened a vast expanse of thought for ordinary speakers of the language.