横山 よこやま神道 しんとうではありませんでした
yo koyama shinto udewa arimasendeshita

Noun
Desu Copula

The polite, past negative form of 横山神道

1. Was not Yokoyama Shinto.; Was not of the Yokoyama Shinto sect.

Past/Perfective
Negative
Polite
Formal Register