சத்திய ஞான சபை (Sathiya Gnana Sabhai) or The Great Hall of Truth-Knowledge, and place of special manifestation of OmniLight, designed by Ramalingam without any formal training in architecture. It was constructed in 1871 and opened to the public in January 1872. It has no anthropomorphic idols or images.
Arutperunjothi Agaval: Couplet: 117
எச்சநி னக்கிலை யெல்லாம் பெருகவென்று
அச்சந் தவிர்த்தவென் னருட்பெருஞ் ஜோதி!
Commentary:
This couplet testifies that the OmniLight blessed Ramalingam with freedom from deprivation, degradation, deficiency, and liberated him from all fear.
The Arutperunjothi Agaval is Ramalingam’s magnum opus of spiritual enlightenment poetry composed in 798 couplets in 1872.
THE IMMORTALIZING WAY OF OMNILIGHT (அருட்பெருஞ்ஜோதி பெருநெறி) 