20 BBY

20 BBY is 20 years before the Battle of Yavin.
== Appearances ==
* Nightsisters
* Monster
* Witches of the Mist
* Overlords
* Altar of Mortis
* Catalyst: A Rogue One Novel
* Catalyst: A Rogue One Novel audiobook
* Ghosts of Mortis
* The Citadel
* Counterattack
* Citadel Rescue
* Padawan Lost
* Wookiee Hunt
* Water War
* Gungan Attack
* Prisoners
* Shadow Warrior
* Mercy Mission
* Nomad Droids
* Darkness on Umbara
* The General
* Plan of Dissent
* Carnage of Krell
* Kidnapped
* Slaves of the Republic
* Escape from Kadavo
* A Friend in Need
* Deception
* Friends and Enemies
* The Box
* Crisis on Naboo
* Massacre
* Bounty
* Brothers
* Revenge
* A War on Two Fronts
* Front Runners
* The Soft War
* Tipping Points
* The Gathering
* A Test of Strength
* Bound for Rescue
* A Necessary Bond
* Secret Weapons
* A Sunny Day in the Void
* Missing in Action
* Point of No Return
* Revival
* Lost Stars (Mentioned Only)
* Lost Stars (audiobook) (Mentioned Only)
* Leia, Princess of Alderaan (Mentioned Only)
* Leia, Princess of Alderaan (audiobook) (Mentioned Only)
* Rogue One (indirect mention only)
* Rogue One, Part IV (indirect mention only)
* Smuggler's Run (Mentioned Only)
* Smuggler's Run (audiobook) (Mentioned Only)
* Inferno Squad (Mentioned Only)
* Inferno Squad (audiobook) (Mentioned Only)
* Empire's End (Appear in flashback)
* Empire's End (audiobook) (Appear in flashback)
== Sources ==
* Star Wars: Galactic Atlas 
* Star Wars: Rogue One: The Ultimate Visual Guide
* Star Wars: Scum and Villainy: Case Files on the Galaxy's Most Notorious