Duel in the Galactic Senate

A duel took place between Dark Lord of the Sith Darth Sidious  and Jedi Grand Master Yoda who engaged in a powerful lightsaber duel within the heart of the Imperial Galactic Senate Chamber. Sidious crashed senate pods into Yoda when they were in the meeting chamber, though the Jedi managed to deflect one pod back at Palpatine. Ultimately, Yoda retreated and went into exile, while Sidious became Emperor of the galaxy.