Thiruvalanchuzhi Sri Swetha Vinayakar is near Swamimalai and Kumbakonam. The Lord of this village is karpathesar Goddess of the Lord is Periyanayaki in olden age long ago Cauveri divided deep went into depth viz pathalam and no where seen with in the surface. This was seen by Eranda sage and shocked upon the naturai phonons he decided to bring back the sacred caurvery to surface even by giving. his life and as conceived he has given this life for this purpose. Cauveri river all in a suddedn came out to surface and has its run towards right side with freshness Because of this naturai disaster and the historical even of Branda Sage. The village named as Valansuzhi. The Lord vinayakar is in white colour and in tiny roobam is for Dharshan. The Lord white Vinayakar is in the Sea foam form There is no performance of Abishegam for this Lord. Only green champhor is applied to this deity Vinayagar.
