When Torakichi was returning to Yukai, Atsutane made Torakichi carry his letter and literary work 'Tama no Mihashira (The Concept of Afterlife)' for Yaman no kami of the hidden village at Mt. Asama in Shinano Province, where the master was said to be enshrined.
寅吉が幽界に帰る際には、この師の住まわれると言う信濃国浅間山の隠れ里の山神に対して、篤胤自ら認めた手紙と自著「霊能真柱」を添えた。