Star Wars: Skeleton Crew episode 5 contains a subtle hint to the history of the Sith, revealing their role in the High Republic Era. The Jedi defeated the Sith a thousand years before the ...

On the contrary, 2005 was home to a slew of costly titles that have developed passionate fanbases still going strong well ...

The idea here is that The Acolyte is breaking canon by inserting Sith into the High Republic era which instead started several hundred years ago and ended about 80 years before Order 66.

the Knights of Ren were a dark side order that often stood against the Sith as a separate, Rogue group, but little is known about their actual origins. We have met a Ren in some new-era source ...