熊野 くまの さん しょ権現 ごんげんだったら
kumano sansho gongendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 熊野三所権現

1. If/When it were Kumano Sanjo Gongen:; If/When it had been Kumano Sanjo Gongen:

Tara Conditional