From Halopedia, the Halo wiki
Jagon was an older dialect used in the Forerunner language, though not as old as Digon. This dialect was particularly used by Builders.
List of appearances
- Halo: Cryptum (First appearance)
- ^ Halo Waypoint, Cryptum Glossary (Retrieved on Mar 14, 2014) [local archive] [external archive]
- ^ Halo: Cryptum, chapter 28