Tavayogi Thangarasan Adigal celebrated Siddhar Vizha recently with Bhajans, Puja, Satsangam, and finally a Yagam.
Tavayogi also holds monthly Yagams on full moon days.
A Yagam on a massive scale is also held annually to commemorate the Jayanthi and Guru Puja of Agathiyar at Kallar ashram.
What is the significance of performing a Yagam?
Read FEEDING THE FLAME at http://www.scribd.com/doc/149504695/Feeding-the-Flame
Feeding the Flame by Shanmugam Avadaiyappa
Feeding the Flame by Shanmugam Avadaiyappa