Durgasimha (c. 1025) was the minister of war and peace (Sandhi Vigrahi) of Western Chalukya King Jayasimha II (also known as Jagadekamalla, r. 1018–1042).[1] Durgasimha adapted the well-known set of fables, Panchatantra ("The five stratagems"), from Sanskrit language into the Kannada language in champu style (mixed prose and verse). The Kannada-language version, whose central theme has a strong Jain bent, contains 60 fables, 13 of which are original stories. All the stories have morality as their theme and carry a summary section (Katha Shloka). The Kannada version is the earliest Indian vernacular version, and the author, being a minister, not surprisingly, chose to write a book on political science (Rajniti).[1][2][3] The scholar R. Narasimhachar fixed the date of this work as c. 1025, but the modern Kannada poet and scholar Govinda Pai dated the work to 8 March 1031, based on information in the concluding stanza of the manuscript.[1]