The Southern Branch (working title)

The discovery is half-out. The southern branch goes south.

What the Guardians secured in Book Three did not stay where they left it. The discovery is half-public now, and the chase has widened: governments who want to control the truth; a state actor who reads it as a strategic asset; the quiet ecclesiastical heirs of the Cartagena Inquisition tribunal whose Vatican channel still runs unbroken; a Cardinal-Thorfinn correspondence line opened in Book One that has been waiting four hundred and fifty years for the window to ask its own question.

The southern bearing planted at the end of Book One — 243°18’T, roughly nineteen hundred and sixty-three nautical miles from Salt River — is the operational thread now. Natal, Brazil. The southern terminus. The Codec has a sub-chain there with its own keepers, its own discipline, and its own answers to the questions the northern chain has not yet been able to ask.

It cannot be reburied. The geographic scale of what the Guardians hid — Vinland to Mississippi to Cayo Hueso to Salt River to Natal — is the thing that makes reburial impossible. And the southern-branch reveal retroactively re-frames what is coming in the origin trilogy: the makers of the chain were operating at hemispheric scale from the start.