Blade of Darkness

The Blade of Darkness was an ancient blade created by the Prime Jedi. Along with the Blade of Light, the Prime Jedi had hoped to manifest a balance of the force within two physical objects. It was stolen from the Jedi order by a rogue knight in 11,092 BBY.

In 8600 BBY, during the Ancient Force War, the Blade of Light was destroyed and the Blade of Darkness went missing.