Tho Yor Arrival

The Tho Yor Arrival at Tython marked the zero year for the dating system using TYA notation. 0 TYA took place in the year 36,453 BBY, 32,800 before the Treaty of Coruscant, 35,453 before the Ruusan Reformation & 36,418 before the Great ReSynchronization.

Behind the scenes
Dating notation using TYA was first revealed by the Star Wars Books facebook page however it was not until Amazon.com previews of Dawn of the Jedi: Into the Void were released that it was revealed the acronym "TYA" represented "Tho Yor Arrival".

Appearances

 * Dawn of the Jedi: Into the Void
 * Star Wars: Dawn of the Jedi 0