The Moolavar is Srinivaasan, Kannan, Naaraayanan, Annan Perumaal seen in standing posture facing east.  This sthalam is amongst the 11 Thirunaangur thirupadis.  It is also known popularly as Then Tiruppadi (southern).  The prince Suvedan, son of Dundumaaran is said to have been blessed with long life at this sthalam.

Thaayaar -  Alarmel Mangai.  Utsavar - Padmaavati, Poovaar Thirumagal.

Theertham - Thiruvellakulam

Mangalasasanam:
Thirumangaialwar - 1308-1317

Total of 10 Paasurams.