Bṛhatkathā (Sanskrit, "the Great Narrative") is an ancient Indian epic, said to have been written by Guṇāḍhya in a poorly-understood language known as Paiśācī. The work no longer exists but several later adaptations — the Kathāsaritsāgara (कथासरित्सागर), Bṛhatkathāmañjarī (बृहत्कथामंजरी) and Bṛhatkathāślokasaṃgraha (बृहत्कथाश्लोकसंग्रह) in Sanskrit, as well as the Peruṅkatai and Vasudevahiṃḍi in vernaculars — make commentary on the piece.