The author of the ethic book, Thirukkural, the under private secretary to the Pandiya King, 
valluva castiram , -cattiram , the art of foretelling among the Pariahs.
The author of the ethic book, Thirukkural, the under private secretary to the Pandiya King, 
வள்ளுவ சாஸ்திரம் , -சாத்திரம் , the art of foretelling among the Pariahs.