Talk:Protogenoi Physiology/@comment-37056494-20180930060829/@comment-24747384-20180930071827

Yeah, and that's exactly like i said, some of them are, some are not. Tho i wonder which exactly is the standard to be considered a Protogenoi aside coming directly from the First deity of respective version of myth.

For example, Aether and Hemera are considered Protogenoi, yet Eris, who's stated to be the Eldest Daughter of Nyx (Thus older than both since Aether and Hemera are twins) is not, while even her niece, Thalassa, is.