Canon

Keth Sidon

From Halopedia, the Halo wiki

Keth Sidon was a world in the Forerunner ecumene. The planet was home to a former member of the long-defunct Theoretical rate who had an extensive collection of ancient literature, including a preserved physical copy of the long-suppressed works of a Theoretical known as Boundless. A century before the Didact entered his first exile in a Cryptum, the Librarian discovered and studied this copy in her search for the truth on why Boundless had been forced to cease her studies.[1]

List of appearances[edit]

Sources[edit]

  1. ^ Halo: Silentium, page 67