Vertical Tionese script in one of the sacred Jedi texts
Tionese represents a form of writing utilized throughout the galaxy. Specifically, portions of the sacred Jedi texts were composed using the vertical Tionese style.
The initial reference to Tionese appeared in the publication titled Star Wars: The Rise of Skywalker: The Visual Dictionary. Within Star Wars Legends materials, Tionese served as the in-universe parallel to the Greek alphabet found in our reality.