Steps

 

. Each ritual comprises four steps: 

1. abhisheka (sacred bath), 
2. alangaram (decoration), 
3. naivethanam (food offering) and 
4. deepa aradanai (waving of lamps) 

for Uchinathar (Shiva) and Uchinayagi (Parvati)

https://www.google.com/search?q=Thiruparankundram