Massassi warriors, who hailed from Yavin 4, were the Massassi's fighting force. These warriors constructed the Great Temple located on the moon. Around 5000 BBY, it's believed the Great Temple was constructed to honor and at the direction of the Sith Lord Naga Sadow. Following their disappearance, a Special Galaxy Reporter mentioned the Massassi warriors in a travel advertisement. This reporter had explored the Great Temple's remains after the Alliance to Restore the Republic abandoned the jungle moon.
- Star Wars: Journey Through Space (Initial mention)
- Star Wars: Build the Millennium Falcon 23 (Yavin 4's Massassi Temple: Guide to the Galaxy)