Schesa triadCanonLegendsInfinitiesThe Schesa triad represented a communications triad situated upon the Chiss Ascendancy planet of Schesa.AppearancesThrawn Ascendancy: Greater Good (and audiobook) (First mentioned) (Unkown)Unkown Unknown Thrawn Ascendancy: Lesser Evil (and audiobook) (First appearance) (Unkown)Unkown Unknown