While Periya Puranam, is the great epic depicting Parameswaran - Lord Shiva and the legendary lives of Shivan Adiyar - The Sixty-three Nayanmar, Periyava Puranam, is all about Prathyaksha Parameswaran - Sri Mahaperiyava and the experiences of all HIS devotees.

Periyava Thiruvadigal Saranam!
By Talking about Periyava, our Vak gets purified.
By working for Periyava, our body gets purified.
By thinking about Periyava, our mind gets purified.
Periyava Akashvani is a Divine Nectar that flows to purify us with non-stop Periyava smarana.