Holocron

Holocrons were Jedi artifacts that contained ancient lessons or valuable information in holographic form. They appeared as palm-sized, glowing cubes of crystalline material and hardwire.

Appearances

 * Star Wars Rebels: Spark of Rebellion
 * Star Wars Rebels: Spark of Rebellion
 * Star Wars Rebels: Spark of Rebellion
 * Star Wars Rebels: Spark of Rebellion