The following events took place in 3998 BBY.
- The secret Krath cult is founded by Aleema and Satal Keto in the Empress Teta system.
- The Naddist Uprising begins and ends.
- Dace Diath trains on Ossus with Jedi MasterVodo-Siosk Baas.
- Funeral of Amanoa.
- In the First Battle of Onderon:
- In the Second Battle of Onderon:
- "Straight from the Horse's Mouth: A Guide to the Star Wars: Tales of the Jedi Universe, Part 1" — Star Wars Insider 26
- The Essential Chronology
- The Dark Side Sourcebook
- The New Essential Chronology
- The Essential Atlas