I saw the yanthra of Korakkar sidhar in some book.
I am unable to recollect it.
Shall appreciate if I can get any lead with regard to this.
Thanking you with regards.
I have some information about korakkar.
He was born as a one of king in kerala. after he was adapted to siddha.he gone to tamil nadu and met with Bhoohar sidder.he was a one of the studient of Bhoohar.bhoohar was advice to him and he was teached about siddha madicine.he served to people(lot of stories behind him) after that he went to Jeeva sammadhi near Dharapuram, Tirupur (Dist) tamil nadu.if you want more details please mail me to firstname.lastname@example.org
I am realy sorry man. i said about Koggana siddhar not korakkar.