Bibliotheca Imperialis

Speculatum

The unanswered questions of the Imperium — events the official archives describe ambiguously, prophecies the Inquisition does not formally endorse but also does not refute, theological speculations the Imperial Cult prefers not to teach. These entries do not represent settled lore. They represent the spaces where the lore has been deliberately left open.

EXPUNGED · LATE GREAT CRUSADE

The Second and Eleventh Primarchs

The Names That Were Struck · The Brothers Unspoken

We know that the Emperor created twenty Primarchs, not eighteen.

M32 · UNRECONFIRMED

The Fate of Leman Russ

Where the Wolf King Walked

After the Heresy ended and the Scouring concluded, Russ accompanied his Thirteenth Company to the gates of the Eye of Terror and walked through them.

M31 · SIEGE OF TERRA

The Sigillite's Last Errand

What Malcador Carried into the Warp

When the Emperor left the Golden Throne to engage Horus aboard the Vengeful Spirit, He could not leave the Throne unmanned — the Astronomican beacon depended on a psyker of equivalent grade…

PRE-HERESY · AELDARI ORIGIN

The Cabal's Bargain

The Choice Offered to Alpharius

The Cabal was an Aeldari-led xenos conspiracy that had foreseen — by their psychic projections — that humanity would, if allowed to continue developing, eventually produce a galactic catastrophe…

APOCRYPHAL · POSSIBLY POST-EMPEROR

The Star Child

The Soul That May Wait Below the Throne

The Star Child belief is a heretical reading of the Emperor's ongoing existence on the Throne.

M32 · FIRST BLACK CRUSADE

Dorn's Final Battle

The Praetorian Who Did Not Come Home

What the Imperium recovered after Dorn's last engagement in the 1st Black Crusade was a single severed hand, identified by gene-seed match as the primarch's.

M31 · POST-HERESY

The Khan in the Webway

The Warhawk Who Did Not Come Out

After the Scouring concluded and the Imperium settled into administration, Jaghatai Khan grew restless.

PRE-CRUSADE · ANCIENT

The Watchers in the Dark

Who Guarded the Sleeping Lion

The Watchers in the Dark are small hooded figures — perhaps four feet tall, perhaps shorter — who have served the Dark Angels since before the Crusade began.

999.M41 · M42 OPENING

The Cicatrix as Design

Was the Great Rift Always Going to Open?

The Cicatrix Maledictum opened in 999.

PRE-CRUSADE · ETERNAL

The Emperor's True Goal

Was the Imperium What He Actually Wanted?

The Imperial doctrine: the Emperor woke in pre-history, lived through the rise and fall of every human civilisation, finally decided in M30 that humanity required a single shielded political order…

POST-HERESY · M31

Vulkan's Quiet Departure

Where the Perpetual Went

Vulkan did not die at the end of the Heresy.

Unofficial fan project · Not affiliated with Games Workshop · Non-commercial editorial reference under fair use.