A thanksgiving ceremony to the bountiful grace of the mother nature to mankind. Scientifically, Adi Perukku signifies the onset of monsoon season in Tamil Nadu. The water resources most essential for agriculture are worshipped throughout the state in a welcoming note. The ritual which falls on the 18th day of the Tamil month Aadi is also called as ๐๐๐๐ก๐ข๐ง๐๐ญ๐ญ๐๐ฆ ๐๐๐ซ๐ฎ๐ค๐ค๐ฎ and is most prominently celebrated along the ๐๐๐ง๐ค๐ฌ ๐จ๐ ๐๐ข๐ฏ๐๐ซ ๐๐๐ฎ๐ฏ๐๐ซ๐ฒ.