A secret Jedi world discovered by Cal Kestis may hold the key to bringing back the Jedi Order in the Star Wars timeline. A survivor of the Jedi Purge seen in Revenge of the SIth with Order 66, Cal Kestis was just a Padawan when his master was killed by the Republic’s clone troopers. Since that time, Cal Kestis worked to resist the Empire and provide a place where those seeking refuge could be safe from Imperial oppression. To that end, Cal’s secret temple could become crucial to future efforts to rebuild the Jedi Order.

https://screenrant.com/star-wars-cal-kestis-jedi-temple-rebuild-order/