There are two big timelines in the Star Wars universe: Canon and Legend. The legend includes all written material published before Disney purchased Star Wars in 2012. Canon is everything after the fact. The timeline of events reported by Legends media is much longer and deeper than Canon. The Canon timeline mainly focuses on the conflict between the Jedi and the Sith or the Republic and the Empire, while the legendary timeline explores many different power structures and societies, and continues to be marked by dramatic changes-whether it is the Indecta era, the Draggulch period, or During the period of great manifestation, a wide range of culture and history was explored in the legend.