And 'Bungo no kuni fudoki' (the topography of Bungo Province) describes many tsuchigumo, such as "Itsumahime" on Mt. Itsuma; "Uchisaru," "Unasaru," "Yata" and "Kunimaro," all of which were in Negino; "Shinokaosa" and "Shinokaomi," both of which were in Amishino; and "Ao" and "Shiro," both of which were in "Nezumi no Iwaya."
また、「豊後国風土記」にも、五馬山の五馬姫（いつまひめ）、禰宜野の打猴（うちさる）・頸猴（うなさる）・八田（やた）・國摩侶、網磯野（あみしの）の小竹鹿奥（しのかおさ）・小竹鹿臣（しのかおみ）、鼠の磐窟（いわや）の青・白などの多数の土蜘蛛が登場する。