Via Starwars.com:

One of the spires of the majestic Jedi Temple on Coruscant housed the Jedi High Council Chamber, a room where 12 of the wisest Jedi Masters formed the highest governing body of the Jedi Order. Twelve seats, with different heights and formats, were positioned in an almost full circle with plenty of light entering the chamber through large transparisteel windows. There had been a time when Chief Librarian Jocasta Nu had her seat on the Council as did Sifo-Dyas before he mysteriously vanished on Felucia. However Sifo-Dyas was removed from the Council because of his extreme ideas, the same reason why Qui-Gon Jinn was never chosen to sit on the Council.

Let’s have a closer look at the different members of the Jedi Council, starting at the moment when Anakin Skywalker stood as a young boy before the intimidating Jedi Masters up until the moment when the Jedi Order was disbanded by the Sith.

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