Star Wars: 20 Things You Somehow Missed In Ahsoka (Season 1)
8. Zeffo Hieroglyphs
As Grand Admiral Thrawn, Morgan Elsbeth, Shin Hati, and Baylan Skoll stand in front of the massive Nightsister fortress on Peridea in "Part Six: Far, Far Away", the symbols on the walls around them seemed somewhat familiar to some fans.
During the Jedi: Fallen Order video game, Order 66 survivor Cal Kestis ventures across the galaxy and eventually discovers an awful lot about the Zeffo species that could wield the Force, aka "Life Wind".
He even finds the tomb of one Zeffo ruler known as Kujet on Dathomir, the world the Nightsisters eventually settled on, in the game. And during the aforementioned sixth episode in Ahsoka season one, those runes/hieroglyphs actually appear to contain a message that connects the Zeffo to Peridea.
According to X user @Tommyjwall, when you translate the runes, which seem to be written in ul-Kittat (the ancient language of the Sith), to English, they actually read "(P)RAISE KUJET RULER OF ALL MAY HIS REIGN LAST FOR AL..."
So, it looks like this dark side-using Zeffo didn't just rule in one galaxy far, far away.
Who knows, this could be the first step towards a live-action appearance from some Fallen Order/Survivor characters, too.