As formerly the center of the Bhairawa Tantra, no wonder if the slogan of the City of Kediri now is Canda Bhirawa. During his Dha'wah in Kediri, Sunan Bonang stayed in the west of the river, in the village of Singkal Nganjuk. There he held a similar ceremony, made the similar circle, but all of the participants were all males, in the center of the circle there is the food, and then they pray together.