Earth / Fictional chronology

The ages beneath
the present.

Trace the decisions that shaped Earth, from humanity’s first beginnings to Krillion’s world in 2126.

Eight eras follow the rise of dynasties, the collapse of their settlements and the lives that emerge afterward. Dates run from oldest to newest; extended conflicts overlap the events beneath them.

Worldbuilding chronology · BCE → CE · Not to scale
ERA 01 / c. 850,000 BCE

Natural origins

Before the dynasties reach Earth, humanity has a history of its own.

c. 850,000 BCE
Earth / Natural emergence

The deep beginning

Humanity emerges naturally on Earth. In this fictional chronology, its beginnings precede both extraterrestrial contact and the interventions that will alter its descendants.

Principal actors
Humanity
Dating
Projected fictional date
ERA 02 / Before 450,000–c. 250,000 BCE

Contact & intervention

A distant war draws Earth into the ambitions of House Au.

Before 450,000–c. 100,000 BCE
Galactic / Interstellar war

The Long War

Sirius and Orion wage a struggle lasting hundreds of thousands of Earth years. Both are Type II civilizations, alongside the Lyran Empire, Pleiadians and Arcturians. The other powers’ allegiances remain uncertain.

Principal actors
Sirius · Orion
Dating
Opening date unresolved
c. 450,000 BCE
Sirius / Earth / First contact

The scout from Sirius

Against this backdrop, a Sirian scout reaches Earth and sends word to House Au. The report brings a distant inhabited planet to the dynasty’s attention.

Principal actors
Sirius · House Au
Dating
Approximate chronology
After 450,000 BCE
Sirius / Earth / Dynastic expedition

Enki’s expedition

Enki follows with 600 other Anunnaki, including ten members of House Au royalty. The rest serve the dynasty, bringing its hierarchy of rank, duty and labor to Earth.

Principal actors
Enki · House Au · Anunnaki
Dating
Relative date / landing unresolved
350,000–250,000 BCE
Earth / Genetic intervention

The intervention era

Over the next hundred millennia, Anunnaki genetic intervention reshapes the existing human population. A mounting labor crisis will give that work a decisive purpose.

Principal actors
Anunnaki · Humanity
Dating
Approximate chronology
c. 250,000 BCE
Mars / Labor crisis

The Mars outpost

On Mars, 200 Anunnaki approach revolt. The demands placed on the service ranks threaten the workforce on which House Au depends.

Principal actors
200 Anunnaki · House Au
Dating
Approximate chronology
c. 250,000 BCE
Earth / Genetic intervention

The Genesis Schism

The response transfers that burden to Earth: humans are genetically enhanced and forced into service. Designed to quell the uprising, the program binds humanity’s future to the needs of its rulers.

Principal actors
Anunnaki · Humanity
Dating
Approximate chronology
ERA 03 / 125,000–25,000 BCE

Imperial ascendancy

The struggle for territory becomes a struggle over how victory will be governed.

125,000 BCE
Earth / Imperial development

The Great Divide

The resulting settlement proves unstable. Rival celestial families and diverging bloodlines divide over the order they have built, opening further conflicts.

Principal actors
House Au · Rival houses
Dating
Saga chronology
c. 100,000 BCE
Galactic / Earth / Victory & settlement

The Sirian Ascendancy / First Truce

Sirius defeats Orion and claims dominion over Earth and the Milky Way, becoming the first Type III civilization among the Galactica empires. On Earth, the First Truce settles authority between Enlil and Enki.

Principal actors
Sirius · Orion · Enlil · Enki
Dating
Saga chronology
75,000 BCE
Earth / Imperial development

The Golden Age

Under the new settlement, hybrid cities flourish and extraordinary sciences become part of civic life. Those who hold this knowledge acquire the means to govern.

Principal actors
House Au · Rival houses
Dating
Saga chronology
50,000 BCE
Earth / Imperial development

The architecture of control

Lesser houses and the Pillars consolidate their influence across Earth, extending the institutions through which power is exercised.

Principal actors
House Au · Rival houses
Dating
Saga chronology
ERA 04 / 25,000–12,000 BCE

The divided dominion

The settlement cannot hold the loyalties it demands.

25,000 BCE
Earth / Delegation & rebellion

The Fall from Grace / Total Delegation

Enlil receives authority over Earth and its gates. Marduk rejects the settlement, and one-third of the celestial host follows him. Later human traditions within the saga remember him as Lucifer; the imperial account calls his departure a fall, while his followers call it a refusal.

Principal actors
Enlil · Marduk · Celestial host
Dating
Saga chronology
25,000–12,000 BCE
Earth / Factional conflict

The Divided Dominion

For thirteen millennia, rival administrations and proxy wars contest humanity’s future. Galactic rule endures, but its representatives on Earth no longer speak with one voice.

Principal actors
Imperial order · Marduk’s followers
Dating
Approximate chronology
ERA 05 / 12,000–8000 BCE

Calamity & transition

Earth’s rival powers face a disaster none can contain.

12,000 BCE
Earth / Catastrophe & isolation

The First Calamity

Catastrophe brings humanity and lower-ranking Anunnaki close to extinction. As infrastructure fails and archives vanish, Earth loses contact with the wider empire. The Great Amnesia begins on an isolated world; Sirius survives beyond it.

Principal actors
Humanity · Lower-ranking Anunnaki
Dating
Saga chronology
11,000 BCE
Earth / Institutional formation

The first doctrinal fractures

Without a common authority, the two older camps splinter. Teachings associated with Enlil, Enki, Marduk and Thoth begin to take separate paths.

Principal actors
Enlil · Enki · Marduk · Thoth
Dating
Saga chronology
c. 10,900–9700 BCE
Earth / Climate & displacement

The Long Winter

Cold, displacement and failed attempts to rebuild prolong the crisis. Survivors migrate through a landscape that can no longer support the world they remember.

Principal actors
Surviving populations
Dating
Approximate chronology
c. 9600–8000 BCE
Earth / Reconstruction

The Reconstitution

Some enclaves disappear; others adapt. Reconstruction, the second Eden project and the Soul Fracture reshape what passes to the next generation. Relics and bloodlines preserve knowledge that the surviving accounts cannot fully explain.

Principal actors
Surviving enclaves · Emerging Orders
Dating
Approximate chronology
ERA 06 / 8000–7000 BCE

The four Orders

Recovery gives the surviving traditions room to establish lasting authority.

By c. 8000 BCE
Earth / Cycle transition

The Latest Iteration

A new human order takes shape from these remnants. This is the latest turn of the mega-cycle: emergence, intervention, ascendancy, delegation, collapse and renewal. Its recurrence has no established interval.

Principal actors
Humanity · Four Orders
Dating
Approximate chronology
c. 8000–7000 BCE
Earth / Institutional formation

The consolidation of the four Orders

The Enlilic, Enkian, Mardukian and Thothian traditions consolidate into four enduring Orders. Former allegiances become institutions, carrying their founders’ disagreements into the rebuilding world.

Principal actors
Enlil · Enki · Marduk · Thoth
Dating
Approximate chronology
ERA 07 / 7000 BCE–1900 CE

The inherited world

As the old age recedes, its legacy changes hands and forms.

c. 7000–3000 BCE
Earth / Civilizational change

Memory becomes myth

New centers of power grow beyond the surviving enclaves. Accounts of the imperial age enter ritual and legend; objects and symbols retain meanings their custodians can only partly recover.

Principal actors
Humanity
Dating
Approximate chronology
3,000 BCE–1500 CE
Earth / Civilizational change

The buried record

Beneath public histories, competing archives preserve different versions of the past. Hidden struggles determine which accounts endure and which are buried.

Principal actors
Humanity
Dating
Approximate chronology
1500–1900 CE
Earth / Civilizational change

The technological return

Old principles find new expression in machinery. What once belonged to sacred knowledge begins to return through technological discovery.

Principal actors
Humanity
Dating
Approximate chronology
ERA 08 / 1900–2126 CE

The present

The distance between ancient power and everyday life narrows.

1900–2126 CE
Earth / Technology & control

The Memory Machine

Networked perception becomes ordinary life. Companions and the Grid place observation, interpretation and control within reach of every citizen—and those who govern the network.

Principal actors
Companions · The Grid · Humanity
Dating
Approximate chronology
2126 CE
Earth / Present narrative

The Seeds We Sow

In Radix, fifteen-year-old Krillion, born in 2111, stands at the edge of an awakening. He and Ari are about to confront the consequences of decisions made long before either of them was born.

Principal actors
Krillion · Ari
Dating
Story present / 2126 CE
The inherited conflict

What passes from one generation to the next.

01 / The elder conflict

Enlil & Enki

02 / The inherited rupture

Marduk & Thoth

03 / The present generation

Krillion & Ari

The chronology arrives at a family conflict still unfinished. Enlil and Enki’s divisions pass through Marduk and Thoth to a generation that must live with their consequences.

Will Krillion and Ari break the cycle—or close it?

Explore the visual field guide
The deep chronology / Visual field guide

Earth within the wider conflict.

Select a turning point to trace the connections between Sirius, Earth and Mars.

House Au at Sirius, the Orion Empire, Earth and MarsHouse Au is based at Sirius. Sirius fights the Orion Empire as a Type II power and ascends to Type III around 100,000 BCE. Routes connect Sirius, Earth and Mars. Positions and distances are illustrative.SIRIUS / HOUSE AUII → III / c. 100,000 BCEORION EMPIRETYPE IIEARTH / KĪMARSWithin the Milky Way · Schematic routes, not to scale
850,000 BCE

Humanity before contact

Earth is humanity’s point of origin. Contact will alter the course of its development much later.

Earth
Natural emergence
Intervention
Still to come
The Martian arc / Developing chronology

The unfinished history of Mars.

Alongside Earth’s history runs a second planetary story. Beyond the early outpost, dates remain unresolved; the later devastation and restoration are provisional.

  1. 01
    Circa 250,000 BCE

    Outpost

    The labor crisis described above begins at a frontier station.

  2. 02
    Later / Date unresolved

    Contested cities

    After Mars is overtaken, settlements expand into cities and the frontier becomes an inhabited world.

  3. 03
    Proposed later arc

    A ruined world

    War destroys the cities and the conditions that sustained them, leaving a planetary landscape of ruins.

  4. 04
    Proposed / By 2126

    Marduk’s return

    The Marduk clan returns to make regions habitable and establish new outposts. The scale of recovery remains open.

Behind the chronology

Myth, text and invention.

The saga draws on ancient traditions and modern speculative storytelling. Its dates, galactic empires, Sirius–Orion war, Marduk–Lucifer identity, celestial host and genetic program belong to Tatter’D World. The Fall from Grace is the saga’s fictional synthesis, not a claim that these traditions share one historical account.

The Sumerian King List / Kings before the flood

The Oxford translation lists eight rulers across five cities before the flood, with reigns totaling 241,200 years. These are reign lengths in a literary tradition, not BCE dates or a roster of the ten Au royals.

Antediluvian rulers / Oxford ETCSL translation
CityRulerReign in the text
EridugAlulim28,800
EridugAlaljar36,000
Bad-tibiraEn-men-lu-ana43,200
Bad-tibiraEn-men-gal-ana28,800
Bad-tibiraDumuzid36,000
LaragEn-sipad-zid-ana28,800
ZimbirEn-men-dur-ana21,000
CuruppagUbara-Tutu18,600

The Ashmolean describes the list as a mixture of myth, legend and historical information that also served to legitimize kingship.

Read the Oxford translation ↗
View the Ashmolean’s context ↗
Atrahasis / Labor, revolt and the flood

In Atrahasis, overworked lesser gods rebel and humans are created to take over their labor. A later flood threatens humanity. These motifs inform the saga’s labor crisis; the ancient account does not supply the Mars outpost, genetic engineering or this timeline’s dates.

Read the translated epic ↗
Modern speculative influences

Zecharia Sitchin’s modern ancient-astronaut narratives propose an arrival about 450,000 years ago and a Martian way station. Those are speculative interpretations, not established ancient history. Tatter’D World develops its own Sirius–Au chronology. Dune provides a creative comparison for the expedition’s aristocratic structure and obligations of service.

Sitchin’s Mars interpretation ↗
The reset / 12,000–8000 BCE

The fictional transition spans 12,000–8000 BCE. Within it, the Long Winter draws on the Younger Dryas, approximately 12,900–11,700 years ago (roughly 10,900–9700 BCE). The climate interval is distinct from the debated impact hypothesis proposed to explain its onset. These provide creative inspiration for the calamity and recovery, rather than evidence for the saga’s imperial past.

Read the Younger Dryas research ↗
Human emergence / The fictional date

The projected 850,000 BCE emergence of Homo sapiens is part of this fictional chronology. For comparison, the Smithsonian places the emergence of our species in Africa around 300,000 years ago. The saga’s genetic enhancement is a later intervention in an already existing human population.

Smithsonian / Homo sapiens ↗