I read the Bene Gesserit history from the Encyclopedia and it's a bit... chaotic.
My first problem is this: several events, "saviors" and figures mentioned... are they supposed to be historical ones? The first savior of the "Bene Gesserat" established an empire, he built a library, and the empire dissolved after his death. It rings a bell: Alexander the Great.
If it is really Alexander, then are the other events supposed to mirror other historical events through the ages? wars, migrations etc?
What are those "territories northwest of the Great Sea"? What are those northern and southern tribes who lost contact and the northern ones lost continuity? are they supposed to tbe the Byzantine Empire? Who is the savior who did not become King but rather the advisor of the "Once and future King"? If there is some historical or legendary figure called like that, I can not identify it.
This explanation would be very interesting, since the Encyclopedia would suggest a fictional alternate history: a secret matriarchical society that evolved behind the known historical real-life events, and which eventually evolved into the well known Sisterhood of the Dune future!!

For example the House Harkonnen entry has direct references to the Byzantine Empire and Tsar Nicolai II.
Then again another explanation would be that ALL of it is fictional and refers to the future, after the historical times.
I see that people here have seriously studied Dune. I guess it would be the case also with the Encyclopedia. Is there anybody who actually read and understood the BG entry? Thanks
