After thinking about it further I realized where the
Deucalion/Pentharian mix up came from. Deucalion was co-author of the
Codex and after His destruction the listed author became Lord
Pentharian. The page that begins with "I am Deucalion, God of
Righteousness" was left as is when this change occurred. Thus, a
knowledge of modern history is presupposed to understand that Deucalion
and Pentharian are different divinities. Sorry about the confusion. I'll
see if it's possible to get a note about this added to that page

-Kail

Penned by my hand on the 7th of Chronos, in the year 307 AF.