The four deities featured in the 'Oharae no kotoba' of the "Engishiki" (an ancient book of codes and procedures on national rites and prayers) -Seoritsuhime(-no-kami), Hayaakitsuhime(-no-kami), Ibukidonushi(-no-kami), and Hayasasurahime(-no-kami)--are called 'the four Haraedo deities' ("haraedo yon-shin"), and sometimes Haraedo no Okami is used as a generic term for these four deities.
『延喜式』の大祓詞に記されている瀬織津比売・速開都比売・気吹戸主・速佐須良比売の四神を祓戸四神といい、これらを指して祓戸大神と言うこともある。