The Unified Story Timeline lists events in the Toaru Majutsu no Index universe in chronological order. This timeline tries to harmonize the events from all the mediums that tell the stories of the Toaru Majutsu no Index universe, so long as they are canon, things that happen in the story as it goes, things that have come to pass or mentioned in passing, and things that may. This bars video games, parodies, and audio dramas unless their timeframes can be determined. Discrepancies will surely abound, but this is the fate of a franchise that has spanned greatly in several mediums and in the hands of several people.