Introduced: Session XI
Original Player: Michael G. Simpson
Current Player: Michael G. Simpson

The only knowledge of these three magi of the Terginum Excubitoris comes from their introductory comments to the magus Cain in Scene 35 of Chapter 2, The Wounded King:

The tallest, cloaked all in robes of grey except for a single red sash about his waist, steps forward. "I am Segontiaco, filius Graculus, in traditionibus Guernici." The man to his right, young and slim and pale-skinned, clothed in skins and furs, speaks: "Geryon, filius Dartorix, in traditionibus Bjornaer et Guernici." The third man, broad, solid, and exceedingly plain, shuffles a slow pace forward and speaks in a gravelly low voice: "Durior, filius Dacius Maximian, in traditionibus Guernici."

The wizards eye each other steadily for a moment, before the red-sashed one speaks to Cain, in a tone as cold and emotionless as a glacier:

"We are the Terginum Excubitoris. Who are you?"