He published Ramabhadra Dikshitar’s Patanjali Caritam in Grantha script, which records Kanchipuram as the place of Sri Shankara Bhagavatpadacharya’s Siddhi.

In another work, Sastrigal attributes the Gururatnamalika of Sri Kanchi Kamakoti Peetha to Sri Sadasiva Brahmendra.