Other festivals, Kailai Katchi in Thiruvaiyaru on Aadi Amavasai Odam pokki Thirvizha in Thirukkollampudur,Thiruvarur Dt Thirugnanasambandar Muththupandal vizha in Patteeswaram N.S
Taking bath in Cauveri - that too at mayiladuthurai where Cauvery flows northwards is considered ausipicious. The last day of Aippasi is called Kadai Muzukku.
The Thula Kattam which is corrupted as lagadam is the sacred point.
One differently abled person ( Mudavan) reached late and by the time Aippasi was over. Lord Siva extended it for for a Day for him and that is called ( Karthigai 1) Mudavan Muzukku.