noun
Yokoyama Shinto
An Edo-period Shinto sect promoted by Masae Yokoyama. This is a historical proper noun with limited modern usage.
横山神道は江戸時代に横山正江によって広められた神道の一派である。
Yokoyama Shinto is a Shinto sect that was promoted by Masae Yokoyama during the Edo period.
The name combines 横山 (Yokoyama, the founder's surname) and 神道 (Shinto). The exact historical derivation is uncertain beyond this association.