Prince Shey Tapani of the Tapani noble house of Melantha desired to unite the twelve kingdoms once again and initiated a series of conflicts with the other kingdoms. Forces of the opposing houses were ultimately defeated at the Battle of Shindra's Veil.
The defeat of the Rogue Houses allowed Shey Tapani to unite the sector under the Tapani Empire. Tapani crowned himself Emperor of the new dominion, ushering a dynastic period which lasted until 1,582 BBY.
Procopia was established as the new capital of the Tapani sector.
- Lost Tribe of the Sith: Precipice (Indirect mention only)
- Lost Tribe of the Sith: Pandemonium (Mentioned only)