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: 122
யோகசித் திகள்வகை யுறுபல கோடியும்
ஆகவென் றெனக்கரு ளருட்பெருஞ் ஜோதி!
Commentary:
In this couplet, Ramalingam petitions the OmniLight to grant him the manifold யோகசித்தி (yogasiddhi) or Yogic Powers Of Identification and Union.
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) 