"In the space between knowledge and madness, there is a library. It has no walls. It has no end. And it is always open."
Scenario Overview
The Encyclopedist's Archive is a knowledge-horror scenario set in an infinite, impossible library where books are alive, time is a trap, and the price of truth is always more than you can afford.
- • Players: 4-6
- • Estimated Time: 4-5 hours
- • Themes: Knowledge horror, cosmic library, impossible geometry, the cost of truth
- • Key NPCs: The Encyclopedist (patron), Palimpsest (pigeon guide), The Bookwyrm (guardian)
Recommended For: Groups who enjoy intellectual horror, exploration, and moral dilemmas. Players should be comfortable with ambiguity and loss.
Tone: Academic dread, mounting unease, the horror of knowing too much
The Hook
Travelers receive The Encyclopedist's summons in an unusual way — a book that wasn't there before, containing a single page addressed to them:
| Roll | How the Book Appears |
|---|---|
| 1 | It materializes on their nightstand, warm to the touch, smelling of ink and ozone |
| 2 | They find it in their bag, already open to the page with their name |
| 3 | A pigeon drops it at their feet — feathers shimmering with scripts from forgotten languages |
| 4 | It appears in a bookstore they frequent, on a shelf that wasn't there yesterday |
| 5 | They receive it as a gift from a stranger who says 'She's been waiting for you' |
| 6 | It falls from the sky during a storm, perfectly dry, pages untouched by rain |
Environment: The Archive
An infinite library that defies physics and reason
Passive Features
- Labyrinthine: The Archive shifts when unobserved. Corridors rearrange. Rooms appear where none existed. Navigation checks increase in difficulty each scene.
- Temporal Distortion: Time passes differently inside. One hour outside may be a day inside, or vice versa. Clocks run backward near the fiction section.
- The Whispers: Books whisper to those who listen. Each whisper is a fragment of a story that was never written. Prolonged exposure causes Disadvantage on Will checks.
Actions (GM triggers 1 per scene)
- Stack Avalanche: A tower of books collapses. Drop + Forma (DC 10) or take 2 harm and lose one carried item.
- Bookwyrm Encounter: A serpentine creature made of bound pages and ink blocks the path. It demands a story or a memory to pass.
- Helpful Finding: A book containing exactly what a traveler needs... at a cost.
REACTIONS:
- When traveler damages a book → Palimpsest screeches; The Encyclopedist is alerted
- When traveler shares a genuine story → A path opens toward their goal
- When traveler tries to steal → Shelves close in, trapping them until they confess
Expedition Procedure: Vectors, Clocks, and Checks
Track two clocks in parallel while travelers cross the Archive: Lost in Stacks (0-6) and Encyclopedist Suspicion (0-6).
Lost in Stacks
Advance when navigation fails, group splits, or cursed text is read.
Encyclopedist Suspicion
Advance when books are damaged, lies are detected, or forbidden shelves are touched.
Three Action Vectors each scene
- • Negotiate: Drop + Anima (DC 10) to buy passage with stories, favors, or truth
- • Navigate: Drop + Reverie (DC 10) to map stable routes and avoid spiral loops
- • Contain danger: Drop + Forma or Umbra (DC 9) to survive collapses, wyrms, or hostile texts
Success
Gain target progress and reduce one active clock by 1 through stabilizing actions.
Mixed
Gain the clue but mark +1 on one clock and reveal a new complication path.
Failure
Still progress to the next scene vector, but mark +2 split across clocks and lose initiative.
Clock Threshold Effects
- • Lost in Stacks 3/6: group separates; reunion costs one vector action
- • Lost in Stacks 5/6: forced detour; next navigation check is at +1 DC
- • Suspicion 3/6: Palimpsest tracks them; one stealth route closes
- • Suspicion 5/6: Encyclopedist intervenes directly; all bargains require immediate payment
- • Any clock 6/6: advance to escape phase now, carrying all current costs
GM Timer
Advance one clock at each 60/30/10 minute checkpoint if players are off objective or over-planning.
Tactical Branch: How You Reach the Seventh Spiral
Before Scene Four, the group picks one route strategy. This choice determines immediate costs and the kind of complication they face later.
Silent Route
Umbra DC 10. On success, bypass one hazard scene. On mixed/failure, mark +1 Suspicion and arrive split.
Bargain Route
Anima DC 10. Trade a true memory for direct guidance. Gain fast access, but mark +1 Lost in Stacks from identity drift.
Research Route
Reverie DC 10. Build a stable map. Reduce one future navigation DC by 1, but mark +1 pressure clock now.
Scene One: The Invitation
The travelers receive The Encyclopedist's summons in an unusual way—a book that wasn't there before, containing a single page addressed to them:
"I have what you seek. I know you seek it. Come to the Domain of Opulence. Follow the pigeon. Bring a story I have not heard."
"— E."
As they read, an iridescent pigeon appears—feathers shimmering with scripts from forgotten languages. It coos once, then flies toward a nearby bookshelf, door, or wall... which opens into a portal.
GM Guidance: The Portal Transition
Describe the transition as entering a book rather than walking through a door:
- • Reality flattens like pages being pressed
- • Words and illustrations swirl around them
- • They hear the rustling of a billion pages turning
- • Then they're standing in an endless corridor of shelves
Ask each player: "What does your character instinctively reach for—the books, the walls, or the person next to them?"
Scene Two: The Outer Stacks
The Domain of Opulence is not a library—it's an accumulation. Books are stacked, piled, wedged, and balanced in defiance of physics. Paths wind between mountains of text. Some piles reach so high they vanish into a ceiling that may not exist.
Palimpsest leads them through the stacks, but the pigeon moves fast. Travelers who fall behind may find themselves... elsewhere.
Challenge: Following Palimpsest
Each traveler must make a Drop + Anima to keep pace with the pigeon.
SUCCESS (10+):
- • Stay with the group, arrive at the Reading Room
PARTIAL SUCCESS (5-9):
- • Arrive at the Reading Room, but encounter a Bookwyrm first
- • OR: Arrive, but have read a book without meaning to (GM assigns consequence)
FAILURE (4 or less):
- • Separated from the group
- • Must navigate alone (see "Lost in the Stacks" sidebar)
Fail-Forward: Even on failure, the separated traveler gains one usable clue before reunion (an access sigil, shelf map, or Bookwyrm debt). They rejoin by the next scene, but mark +1 Suspicion or +1 Lost in Stacks.
Scene Three: The Reading Room
At the heart (or what passes for a heart) of the Domain of Opulence is a clearing amid the chaos—a comfortable space with overstuffed chairs, a desk covered in open books, and candles that burn without melting.
The Encyclopedist waits for them.
"You came. Good. The pigeon is rarely wrong about visitors. Sit. Tell me why you're here—but more importantly, tell me something I don't know."
The Encyclopedist's Appearance
Describe her however fits your table's tone:
Option A: The Elder Scholar
Ancient woman, bent but sharp-eyed. Ink-stained fingers. Reading glasses perched on nose. Surrounded by floating books.
Option B: The Ageless Collector
Woman of indeterminate age, beautiful in an unsettling way. Eyes that have read too much. Palimpsest perched on her shoulder.
The Bargain
The Encyclopedist knows what the travelers seek. She has it (or knows where it is). But she doesn't trade for gold or debts—she trades for stories.
The Story Exchange
Each traveler must offer a story The Encyclopedist has never heard. This requires:
OPTION 1: Personal Memory
- • The player describes a genuine memory from their character's past
- • Must be emotionally significant
- • The Encyclopedist writes it down; it becomes a book in her collection
- • The traveler's memory of that event becomes... fuzzy
OPTION 2: Witnessed Event
- • Something the traveler saw that The Encyclopedist could not have seen
- • Must be from a domain she rarely visits
- • Less personally costly, but harder to satisfy her
OPTION 3: Oral Tradition
- • A song, poem, or tale passed down in the traveler's culture
- • Must never have been written down
- • Once given, that tradition now exists only in The Encyclopedist's library
Scene Four: The Seventh Spiral
The heart of the Archive. A vast, circular chamber where books float in mid-air, their pages turning in sync like a breathing lung. At the center: a desk, a chair, and a woman who has been waiting.
"You've come further than most. The pigeon likes you. That means something. Now — what will you give me for what you seek?"
The Seventh Spiral Challenges
Four challenges test the travelers' resolve before they can reach The Encyclopedist's inner sanctum.
Challenge 1: The Whispering Corridor
A hallway lined with books that speak aloud. Each book reveals a secret about the traveler who passes. The whispers grow louder with each step. Drop + Reverie to Navigate. Failure means entering the wrong section (filled with dangerous texts).
Challenge 2: The Memory Market
A marketplace where memories are currency. Travelers can buy information, but the price is always a memory they hold dear.
On success: gain the information and choose which memory to surrender. On failure: the market chooses for you — and it always takes the most valuable one.
Challenge 3: The Bookwyrm's Lair
A massive Bookwyrm blocks the final passage. It doesn't want a story this time — it wants a promise. A promise that can never be broken.
Challenge 4: The Final Door
A door that opens only when the traveler admits something they've been denying. Not a secret — a truth about themselves they've been avoiding.
On success: the door opens, revealing The Encyclopedist's sanctum. On failure: the door remains shut, but a side passage opens — leading to the escape phase with all current costs.
Scene Five: The Bargain
The Encyclopedist knows what the travelers seek. She has it (or knows where it is). But she doesn't trade for gold or debts — she trades for stories.
| Complication | What Happens |
|---|---|
| 1 | The story the traveler tells is one The Encyclopedist already knows — she's disappointed, and the price doubles |
| 2 | The story awakens something in the Archive — a book falls from a high shelf, narrowly missing someone |
| 3 | The story reveals more than intended — The Encyclopedist now knows a secret the traveler wanted to keep |
| 4 | The story inspires The Encyclopedist — she offers a bonus gift, but it comes with a condition |
Scene Six: The Escape
The travelers have what they came for. But the Archive doesn't let go easily. The clocks are ticking. The shelves are shifting. And The Encyclopedist has one final request.
- The Silent Exit: Navigate back through the stacks without a sound
- The Quick Escape: Use the pigeon as a guide, but leave something behind
- The Bargain's End: Fulfill The Encyclopedist's final request in exchange for safe passage
- The Forced Way: Break through the shelves, risking everything
Escape Resolution
Each escape option has a different cost and consequence. The travelers must choose what they're willing to lose:
- • The Reading Room: Lose one prepared spell or ability permanently
- • Palimpsest's Help: The pigeon survives, but is now bound to The Encyclopedist forever
- • The Book's Knowledge: Gain the information, but it fades from memory within 24 hours
- • The Potential: Unlock a new ability, but it can only be used once — and the cost is always more than expected
Epilogue
Possible Endings
The Scholar's Grace
The travelers escape with their knowledge and their sanity intact. The Encyclopedist is pleased — she has new stories for her collection. The travelers gain a permanent +1 to one skill of their choice, but they can never find the Archive again.
The Cost of Truth
The travelers escape, but the price was higher than expected. One traveler loses a memory. Another gains a new ability that comes with a persistent drawback. The Archive remains, waiting for the next group of seekers.
The Archive Claims Them
The travelers fail to escape. They become part of the Archive — their stories written in books that will be found by future travelers. The Encyclopedist gains four new volumes for her collection.
Appendix
Random Book Table
When travelers search the shelves, roll 1d20 to determine what they find:
| Roll | Book |
|---|---|
| 1 | A cookbook where every recipe requires ingredients that don't exist |
| 2 | A travel guide to places that were destroyed before the book was written |
| 3 | A love letter that, when read aloud, makes the reader irresistible for one hour |
| 4 | A history book that covers events from tomorrow |
| 5 | A children's book that teaches lessons in a language no one speaks |
| 6 | A diary that updates itself in real-time, describing the reader's actions |
| 7 | A dictionary where every word means something different than you expect |
| 8 | A map of the Archive that changes every time you look away |
| 9 | A novel that writes itself around you — you become a character in the story |
| 10 | A self-help book that gives advice for problems you haven't had yet |
| 11 | A poetry collection where the poems are backwards — reading them in reverse reveals prophecies |
| 12 | A manual for a machine that doesn't exist, written in a style that makes you believe it should |
| 13 | A photograph album where the people in the photos age in real-time |
| 14 | A book of lies — every statement is false, but reading it teaches you what's true |
| 15 | A musical score that, when played, makes the listener relive their happiest memory |
| 16 | A medical text that describes conditions affecting only imaginary beings |
| 17 | A legal document that, when signed, transfers ownership of something you didn't know you owned |
| 18 | A philosophical treatise that argues convincingly that you don't exist |
| 19 | A children's coloring book that fills itself in, depicting scenes from your life |
| 20 | The book you've been looking for all along — but it's written in a script you can't read |
Author's Notes
This scenario explores the horror of knowledge — the idea that some truths are too dangerous to know. The Encyclopedist is not evil; she is a collector of stories, a preserver of knowledge. But her collection comes at a price, and that price is always paid by someone else.
The Archive itself is a character. It is alive, it is hungry, and it is always growing. Every book that enters its collection becomes part of its consciousness. Every story that is told within its walls becomes a new corridor, a new shelf, a new room. The Archive is the ultimate expression of the idea that knowledge has a cost — and that cost is never fully paid.