Catari Origin — The Fracture Below

From the Archivist Guild’s Race Histories, Volume I. Third-person historical record. Year 412 AE.

The Catari did not leave their world. Their world left them.

Catar was a dense, high-gravity planet at the outer rim of the Primordial Veil’s Deuterium concentration. Over millions of years its mineral substrate had become saturated with crystalline Deuterium lattice — the richest deposit in the known galaxy and, as it turned out, the most geologically precarious world any spacefaring civilization had built itself upon.

The Catari are a psionic species sensitive to the resonance fields the Deuterium lattice produces under pressure. They could feel the lattice, think through it, transmit information via it. Their research institutions were built around it; their intelligence networks ran on it. This gave them unmatched ability to read the deep substrate of their world — and, for generations, the confidence that they understood what they were doing to it.

They were wrong. Minority models predicted geological instability from extraction volumes; dominant factions produced better-resourced models predicting nothing of the sort. The dominant view prevailed. By Year minus-90 AE, the deep mantle’s structural support had been quietly compromised.

In Year minus-12 AE, a cascade fracture propagated through the northern hemisphere’s deep mantle. Over eight years it spread, connecting with extraction voids, driving collapses that grew from frequent to regional to catastrophic. The psionic resonance the Catari used for communication flickered and distorted as the lattice fractured. Their historians record this with unusual precision. For many, the loss of that specific sense was the moment the crisis became undeniable.

The exodus was chaotic in ways the Terran departure was not. The Terrans had two centuries. The Catari had eight years. Their crystal-lattice vessels — grown rather than welded, powered by Deuterium resonance drives — were extraordinary technology built at desperate speed. They departed in waves as each inhabited region became untenable, carrying their research institutions, intelligence archives, and Deuterium capability no other civilization matched.

They arrived with fewer numbers than the Terrans and more raw Deuterium technology than everyone else combined. Their intelligence networks, refined across centuries of inter-faction rivalry where knowing your rival’s research direction before publication was a survival advantage, transferred directly to inter-species competition. Research institutions resumed publishing within a decade of departure.

Contact with the Zikoan was immediately hostile. The Catari withdrew, spent two years studying Zikoan fleet patterns, and returned prepared — this time favoring disabling technology over destructive retaliation, a doctrine choice that became a lasting Catari signature. Contact with the Xantha began as a trade negotiation and became a covert intelligence exchange running simultaneously through acknowledged and unacknowledged channels. The Terrans were contacted in Year 26 AE — after six months of prior monitoring of their communications. The Terrans found this unsettling. The Catari considered it standard preparation.

At the Planetia Council’s founding, the Catari delegates secured Deuterium conduit research access protections and extraction limits near conduit node sites. The other delegations assumed the motivation was resource control. The delegates’ private session notes, if they exist, have never been made available to the Archivist Guild.

No race has studied the conduit structures as thoroughly as the Catari. No race has published less of what it found. The conduits predate Catar itself. The Catari know this. What they make of it, they have not chosen to say.