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Katabasis
Let the Games begin.
Reconstructed from fragments and echoes, Katabasis reveals the true story of the collapse of consciousness at the end of the Bronze Age.
Journey to Olympia, a decaying Empire ruled by masks and mirrors, as the Ancient Games are set to begin. Three heroes drawn together by fate must master their blossoming powers to defy annihilation—and preserve the last flame of the human soul.
The orphan thief Eramys, clever enough to unlock forbidden doors, reckless enough to walk through them, would gamble his sanity for the keys to resurrection.
Prince Hipparchus, warhero, leader of men, has that which all rulers despise—a moral compass and the courage to wield it.
The exiled champion Kleos sees patterns no one else can and walks paths no one else will. Now he returns to the Empire that took everything from him, not for revenge, but ascension.
Amid the brutal intrigues of powermongers and the visceral action of sacred bloodsport, they resist a far greater enemy—one even the gods dared not face.
Reconstructed from fragments and echoes, Katabasis reveals the true story of the collapse of consciousness at the end of the Bronze Age.
Journey to Olympia, a decaying Empire ruled by masks and mirrors, as the Ancient Games are set to begin. Three heroes drawn together by fate must master their blossoming powers to defy annihilation—and preserve the last flame of the human soul.
The orphan thief Eramys, clever enough to unlock forbidden doors, reckless enough to walk through them, would gamble his sanity for the keys to resurrection.
Prince Hipparchus, warhero, leader of men, has that which all rulers despise—a moral compass and the courage to wield it.
The exiled champion Kleos sees patterns no one else can and walks paths no one else will. Now he returns to the Empire that took everything from him, not for revenge, but ascension.
Amid the brutal intrigues of powermongers and the visceral action of sacred bloodsport, they resist a far greater enemy—one even the gods dared not face.
400 pages, Hardcover
First published May 7, 2025
About the author
Kai Durvas
1 bookKai Durvas is a mountaineer, dive master and internationally unrecognized author.
His works, described as “unskimmable” and “definitely a book”, have not yet been banned—but they have been underlined feverishly by at least one conspiracy theorist.
His interests are the hidden architectures of consciousness, the edges of time, and the silence beneath language.
His works, described as “unskimmable” and “definitely a book”, have not yet been banned—but they have been underlined feverishly by at least one conspiracy theorist.
His interests are the hidden architectures of consciousness, the edges of time, and the silence beneath language.
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Displaying 1 - 3 of 3 reviews
June 2, 2025
Katabasis is unlike anything I’ve read in recent fantasy. And I’ve read a lot from the lighter Wheel of Time stuff, the heavy Malazan series, to basically all Brandon Sanderson. Author is someone my wife knows which is why I gave it a go - he has a website for you to know if it’s your kind of thing, after which I decided to give it a go.
Set in a metaphysical version of Ancient Olympia, the story follows sacred Games that are less about glory and more about revelation, sacrifice, and unraveling reality itself. The prose is dense in the best way - layered, lyrical, and precise. Every line feels like it’s doing double-duty: advancing the plot while hinting at something older and stranger beneath. One thing I needed to get used to was that the characters all know more than the readers, once I accepted that it was gripping.
What stood out most was the worldbuilding. It’s not just about magic systems or maps, this world remembers in ways that unsettle and awe. The author weaves neuroscience, mythology, and deep-time cosmology into a narrative that rewards close reading and re-reading.
This isn’t light reading but if you like your fantasy intelligent, mythic, and just a bit unhinged (in a good way), Katabasis might just blow your mind.
Set in a metaphysical version of Ancient Olympia, the story follows sacred Games that are less about glory and more about revelation, sacrifice, and unraveling reality itself. The prose is dense in the best way - layered, lyrical, and precise. Every line feels like it’s doing double-duty: advancing the plot while hinting at something older and stranger beneath. One thing I needed to get used to was that the characters all know more than the readers, once I accepted that it was gripping.
What stood out most was the worldbuilding. It’s not just about magic systems or maps, this world remembers in ways that unsettle and awe. The author weaves neuroscience, mythology, and deep-time cosmology into a narrative that rewards close reading and re-reading.
This isn’t light reading but if you like your fantasy intelligent, mythic, and just a bit unhinged (in a good way), Katabasis might just blow your mind.
April 23, 2026
I picked this up when I learned it is literally the only novel set in the Ancient Olympics. That's already a strange gap in the literature but the setting turns out to be almost incidental to what the book actually does. Katabasis sits at a most intriguing crossroads: the Ancient Olympics, the Bronze Age Collapse, and a fictional rendering of what Julian Jaynes called the bicameral mind.
Jaynes was a Princeton psychologist who published a genuinely strange and compelling book in 1976 - The Origin of Consciousness in the Breakdown of the Bicameral Mind - arguing that human consciousness as we experience it, the internal narrative voice, the sense of a unified self deliberating and choosing, is a relatively recent development. Before roughly 1200 BCE, he argued, humans didn't have that inner voice. Instead, the brain's two hemispheres operated in a kind of division: one side generated speech, the other heard it as an external voice. That voice was interpreted as god. The breakdown of this bicameral mind, the silencing of those voices, is the actual psychological event underlying the religious and civilizational upheaval at the end of the Bronze Age.
Katabasis fictionalizes that world from the inside. The characters perceive the gods directly, recently, as a fact of their sensory experience. Divine presence in this book makes the experience of consciousness and mental activity somehow less mysterious, and more controllable than we moderns can imagine. The gods are experienced as historical figures, their institutions still stand, their symbols still carry power. The Collapse that shadows the narrative is the onset of a consciousness crisis, the bicameral mind beginning to break down, and Durvas renders that as something genuinely terrifying at the level of individual experience - what it would mean to lose the perceptual architecture that has always organized your reality and your society.
I'm not aware of any other novel that has attempted this. There's philosophical fiction that engages with consciousness, and there's historical fiction set in the ancient world, but the specific project of fictionalizing pre-breakdown bicameral consciousness as lived phenomenology brings to life the world of Greek mythology in a most uniquely vivid way.
The sporting events are spectacular on their own terms. Durvas clearly did the research on what the Olympics actually were martial, political, brutal, and then extrapolates into invented events with genuine internal logic. The discus-war is discus throw crossed with mortal combat dodgeball and it works completely. The games feel like they grew out of this specific world, with massive stakes that elevate them above just 'games' in an institutional setting that is paradoxically civilized and brutal.
What I wasn't prepared for was the depth of the mythological reinterpretation. Durvas treats the Greek myths as encoded historical memory, giving us tantalizing 'secrets' that only the Ancient Greeks would have known about the stories we have now been handed down as mythology. For instance, the true nature of the crimes of rebels like Typhon and Prometheus. The book gives you specific, internally consistent versions of what these figures actually did, and they're convincing because they're grounded in Bronze Age political logic rather than symbolic meaning. There's a sense of receiving information the Greeks themselves still had access to but which got lost in transmission to us.
The Theogony is extraordinary. Durvas maps the entire divine hierarchy - primordial gods, Titans, the established Olympians, then the younger upstarts like Apollo and Athena and Ares, then the not-yet-ascended Hermes, then the just-born Dionysus - and lays all of it over a recognizable historical world. In many ways, we watch mythology being born through the events of the book.
If Circe or The Song of Achilles is your reference point for literary Greek mythology, Katabasis is doing something more ambitious, less interested in emotional interiority and more interested in what it actually meant to inhabit that cosmology. If you're coming from Jaynes or from Eric Cline, this is the fiction that takes those ideas seriously rather than raiding them for atmosphere.
Jaynes was a Princeton psychologist who published a genuinely strange and compelling book in 1976 - The Origin of Consciousness in the Breakdown of the Bicameral Mind - arguing that human consciousness as we experience it, the internal narrative voice, the sense of a unified self deliberating and choosing, is a relatively recent development. Before roughly 1200 BCE, he argued, humans didn't have that inner voice. Instead, the brain's two hemispheres operated in a kind of division: one side generated speech, the other heard it as an external voice. That voice was interpreted as god. The breakdown of this bicameral mind, the silencing of those voices, is the actual psychological event underlying the religious and civilizational upheaval at the end of the Bronze Age.
Katabasis fictionalizes that world from the inside. The characters perceive the gods directly, recently, as a fact of their sensory experience. Divine presence in this book makes the experience of consciousness and mental activity somehow less mysterious, and more controllable than we moderns can imagine. The gods are experienced as historical figures, their institutions still stand, their symbols still carry power. The Collapse that shadows the narrative is the onset of a consciousness crisis, the bicameral mind beginning to break down, and Durvas renders that as something genuinely terrifying at the level of individual experience - what it would mean to lose the perceptual architecture that has always organized your reality and your society.
I'm not aware of any other novel that has attempted this. There's philosophical fiction that engages with consciousness, and there's historical fiction set in the ancient world, but the specific project of fictionalizing pre-breakdown bicameral consciousness as lived phenomenology brings to life the world of Greek mythology in a most uniquely vivid way.
The sporting events are spectacular on their own terms. Durvas clearly did the research on what the Olympics actually were martial, political, brutal, and then extrapolates into invented events with genuine internal logic. The discus-war is discus throw crossed with mortal combat dodgeball and it works completely. The games feel like they grew out of this specific world, with massive stakes that elevate them above just 'games' in an institutional setting that is paradoxically civilized and brutal.
What I wasn't prepared for was the depth of the mythological reinterpretation. Durvas treats the Greek myths as encoded historical memory, giving us tantalizing 'secrets' that only the Ancient Greeks would have known about the stories we have now been handed down as mythology. For instance, the true nature of the crimes of rebels like Typhon and Prometheus. The book gives you specific, internally consistent versions of what these figures actually did, and they're convincing because they're grounded in Bronze Age political logic rather than symbolic meaning. There's a sense of receiving information the Greeks themselves still had access to but which got lost in transmission to us.
The Theogony is extraordinary. Durvas maps the entire divine hierarchy - primordial gods, Titans, the established Olympians, then the younger upstarts like Apollo and Athena and Ares, then the not-yet-ascended Hermes, then the just-born Dionysus - and lays all of it over a recognizable historical world. In many ways, we watch mythology being born through the events of the book.
If Circe or The Song of Achilles is your reference point for literary Greek mythology, Katabasis is doing something more ambitious, less interested in emotional interiority and more interested in what it actually meant to inhabit that cosmology. If you're coming from Jaynes or from Eric Cline, this is the fiction that takes those ideas seriously rather than raiding them for atmosphere.
June 5, 2025
Why take drugs when you can just read this book?
Displaying 1 - 3 of 3 reviews