Board Thread:General Discussion/@comment-6192846-20150822000535/@comment-26871067-20150822010820

In addition, on Levia and Behemo's pages, Gudonechia links directly to the First Period.

Without it being stated as to which period Gudonechia was a part of, I would have assumed it was the First just because Levia and Behemo were apparently born on it. But now that I think about it, I don't remember seeing it written anywhere that Levia and Behemo were on the ark that escaped into the Second Period. Is there anything to solidly indicate they weren't born in the Second Period?

We haven't seen much of Levia and Behemo themselves, so I don't think they've mentioned anything about the First Period. If they're descended from First Period beings and Gudonechia is part of the Second Period, if Barisol's Child is about them everything about the song and outside info (Behemo being described as a 'First Period being' specifically) would line up.