Siddhashramam

Rama saw an ashram there.He enquired Viswamitra  about it. Then  he started telling about it.Vishnu did thapa for many years in that place.This was the abode of Vishnu while in vamanavathara.The great sage Kashyapa attained thapassiddi in this place.So,this place was called as siddhashramam.During that time only, Bali chakravarthi won over Devathas . He became the king of heaven ie swarg.Then he started one yaga.Then all the devathas along with agnidev came to Vishnu.They requested him to help them in regaining swarg from bali.At that time ,Kashyapa was doing thapa along with his wife.Then Vishnu enquired them what their wish was.Then Kashyapa told that Vishnu should be borne to them and become Indras brother . He should also help devathas in regainig swarg from Bali.Vishnu agreed.Then Vishnu was born as Vamana to adithi and Kashaypa.Then he went to Bali and asked him land of three feet.WITH two feet he covered all the three lokas and for the third.he laid his foot on Balis head and gave back swarg to Devendra.So, in this place Viswamitra was doing the yaga.Rama and Lakshmana had to guard the yaga from demons.Yaga had to be completed in six days.