This timeline is the most accurate account of history and reflects major changes.
- ca. 140 ABY: Following the dissolution of the Fel Empire and the reformation of the Alliance into the Republic, and Darth Nihl's retreat into the Unknown Regions with the One Sith, the Republic begins a vast manhunt for the Sith, sometimes referred to as the Great Sith Purge.
Unbeknownst to the Jedi, many of the Sith have come under the influence of the sinister Tvath. Other Sith, in disagreement, have caused a schism and begun warring with the faction of Nihl.
- ca. 150 ABY: Darth Nihl, who rejected the cult of Tvath, engages the Sith of Darth Vehendal in a deadly battle on the outskirts of the Unknown Regions. He is defeated.
- 208 ABY: Mandalore falls under the control of House Jazst. Rys Vizsla killed in combat
- 209 ABY: Mirau, Rys's widow, attempts an overthrow of Jal Jazst; fails, and is exiled with her infant son to Concordia.
- 128 ABY: Rys and Mirau's son, Cir, takes a Concordian named Paethe Kago to wife.
- 229 ABY: Dara Vizsla born on Concordia to Cir Vizsla and Paethe Kago.
- 233 ABY: Serín Berrant born on Agamar
- 234 ABY: Zand Vizsla born on Concordia to Cir Vizsla and Paethe Kago.
- 240 ABY: Ranquell Peace Commission founded
- 244 ABY: Ambrin Berrant assassinated on orders from Torvis Halci
- 247 ABY: Ushara the Hutt becomes a Senator
- 248 ABY: Elections held; Pax Reva elected Chancellor
- ca. 255 ABY: Redemption of Mandalore; Mandalore the Redeemer rises. The Jazsts join the cause and fight alongside their former rival clans against a common foe. War with the Alliance regarding the Mandalorian invasion of Cathar, ends in an Alliance failure and the annexation of Cathar
- 258 ABY: Mandalorian League founded.
- 264 ABY: Early in the year the Protectorate launched Operation Red Manta in an attempt to push into the Corporate sector. They were pulled into a trap and then defeated repeatedly. Ushara ousted from office.