This work Bhirama gita in Sanskrit is the thoughts of Upanishad told by Bhirama. The author of the work in Tamil is Thaththuvarayar, who lived in 15th century. This work is also called Sorubanantha siddhi. This work has 12 chapters in 547 stanzas. Leaf nos. 16, 25, 26, 30, 48, 51, and 76 are mis...