Magus Sentinel

The Magi Sentinels (singular: Magus Sentinel) were an organization of robed individuals who protected the monarch of Onderon around the time of the Freedon Nadd Uprising in 3998 BBY. They were guarding King Ommin's subterranean fortress when Satal and Aleema Keto arrived for his aid in translating a Sith spellbook they had stolen.

By the time of the Clone Wars in 22 BBY, the Magi Sentinels were long gone, but the genetic abomination known as Zeta Magnus wore vestments that resembled theirs.

Some time later, the Imperial Sentinels developed by Darth Sidious to serve his Dark Side Adepts also donned cloaks and armors similar to the equipments of both the Magi Sentinels and Zeta Magnus.

Text and facts from the “Magus Sentinel” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.