The Jedi Order was a noble, religious order of protectors united in their devotion to the light side of the Force. With a history dating back thousands of years before the rise of the Galactic Empire, the Jedi Knights—noted for their lightsabers and naturalability to harness the powers of the Force—stood as the guardians of peace and justice in the Galactic Republic. During the Republic Era, the Jedi Temple on the Core World Coruscant served as the hub of all Jedi activity in the galaxy. The Temple was also a training school for younglings and Padawans, who learned the ways of the Force under the supervision of Jedi Masters, twelve of whom were elected to serve on the Jedi High Council—the Order’s highest governing authority. The High Council’s staff officers were the Grand Master, a title reserved for the wisest Jedi Master, and the Master of the Order, who served as the Council’s appointed leader. The Jedi Code governed the Order’s way of life; therefore, every Jedi was duty-bound to observe and uphold the Code or else risk banishment from the Order’s ranks.
The Jedi Order did some terrible things throughout its history we cover the 10 worst.