One of these two texts is a genealogy of the Aso (阿蘇) clan of Aso Shrine in Kyushu known as the 異本阿蘇氏系図 (Ihon Asoshi Keizu).Kanai, Tenbi (2018). 諏訪信仰の性格とその変遷―諏訪信仰通史 (Suwa shinkō no seikaku to sono hensen: Suwa shinko tsūshi). in Kodai Buzoku Kenkyūkai, ed. pp. 36-38.Ihon Asoshi Keizu, cited in Kanai (1982). p. 109. It reads in part:
