民間 みんかん伝承 でんしょうではありませんでした
minkandenshōdewa arimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 民間伝承

1. Was not folklore.; Was not oral tradition.; Was not popular belief.

Past/Perfective
Negative
Polite
Formal Register