Eternal Empire raids

Around 3637 BBY, Emperor Valkorion sent his sons, Prince Arcann and Prince Thexan across the galaxy to conduct a series of raids to test the strength of the two dominant galactic governments: the Galactic Republic and the Sith Empire. The attacks were largely mysterious to the two entities.

Both brothers returned bringing relics from both factions before their father, including the carbonite-encased body of Darth Malgus.