"In the late Heian period, an old cormorant fisherman called Kansaku, who fished with cormorants in the Fuefuki-gawa River where fishing was prohibited by the Lord, who prohibited killing, was sentenced to death, rolled up in a bamboo mat, and sank in the river.
『平安末期、殺生を禁じる領主により禁漁となっていた笛吹川で鵜飼をした勘作という老鵜匠が、極刑を言い渡され簀巻きにされて川へ沈められた。