"Book of Folded Pages" (a book on the study of waka poems written in the Heian period) and "A Miscellany of Ten Maxims" (a collection of anecdotes written in the Kamakura period) both say people held rituals for soothing fujin that was believed to be the troublesome god for bringing disasters and illnesses.
平安時代の歌学書『袋草子』、鎌倉時代の説話集『十訓抄』には、災害や病気をもたらす悪神としての風神を鎮めるための祭事があったことが述べられている。