राजराज-चोऴ-दानोत्सवः

Timing Tulā (तुला) rāśi, sidereal, Śatabhiṣā nakṣatra

On this day (starting from his coronation year), rAjarAja cOzha is commemorated by offerings to Bhagavan Shiva and the poor - especially at the taJjAvUr bRhadIshvara temple. This event is aka ‘Sathaya Vizha’.