Corvus Corax, Primarch of the XIXth Legion, the Raven Guard, was the liberator of a prison moon and the master of stealth war. He survived the Drop Site Massacre with only a handful of sons, fought a secret war against the Alpha Legion, and finally vanished into the Eye of Terror.
Corvus Corax at a glance
| Primarch of | the XIX Legion |
| Legion | XIX: Raven Guard |
| Homeworld | Deliverance (once the prison moon Lycaeus), orbiting Kiavahr |
| Wargear | A flight pack that let him soar like a raven, lightning claws |
| Allegiance | Loyalist |
| Status | Vanished into the Eye of Terror |
Who is Corvus Corax?
Corax is the Primarch of shadows. Pale, black-haired and silent, he could move unseen even in a crowd, and he fought wars by striking where the enemy was weakest. He was also a revolutionary who hated tyranny, because he grew up as a slave. His story is about freedom, grief and the terrible price of trying to rebuild what was lost.
Origins on Lycaeus
Corax's capsule landed on Lycaeus, a mining moon used as a prison by the tech-guilds of the planet Kiavahr. The prisoners were worked to death in the mines. Corax was found and raised by the inmates, who saw him as a miracle. He learned everything they could teach him: engineering, history, politics and how to hide from the guards.
The uprising
As he grew, Corax planned a revolt. He trained the prisoners, built secret weapons and studied the guards' every move. When the uprising came, it was fast and total. Corax took the prison, then used Lycaeus's own mining charges and stolen ships to strike Kiavahr itself. The tech-guilds fell. Corax renamed the moon Deliverance, a symbol of everything he believed in.
Discovery by the Emperor
The Emperor arrived soon after the revolution was won. Corax agreed to join the Great Crusade only if the Emperor helped secure Deliverance's freedom, and the Emperor agreed. Corax took command of the XIXth Legion, which became the Raven Guard, and recruited from the freed prisoners of Deliverance.
The Raven Guard Legion
The Raven Guard fought like their father: in small strike teams, with surprise attacks, sabotage and decapitation strikes against enemy leaders. They wore black armour and moved like ghosts. Their officers included the veteran commanders Branne and Agapito, men who would lead the Legion through its darkest days. Corax himself, with his flight pack and claws, often struck the killing blow personally.
The art of the shadow war
Corax wrote his own rules for war, and they are still studied by the Raven Guard today. Never fight the enemy where he is strong. Learn everything about him before you strike. Kill his commanders, cut his supply lines and break his communications, so his army collapses on its own. Strike, then disappear before he can answer. These ideas came straight from the prison mines of Lycaeus, where Corax learned that a small force that cannot be seen is more dangerous than a big one that can.
This style made the Raven Guard very different from Legions like the World Eaters or the Iron Warriors. Where they won through brute force, Corax won with as little bloodshed as possible, often taking a world before its defenders knew they were under attack.
The Great Crusade
During the Crusade the Raven Guard won many quiet victories, taking worlds with few casualties by killing their rulers or crippling their defences before the main war began. Corax was a reluctant warrior in some ways: he joined the Crusade to protect freedom, not to build an empire, and he worried about how the newly conquered worlds would be ruled. Among his brothers, he was close to Vulkan and respected Rogal Dorn. He had little patience for the vanity of brothers like Fulgrim.
Isstvan V
The Raven Guard were one of the three loyal Legions in the first wave at Isstvan V. When the traitors closed the trap, they were almost wiped out. In the chaos, Corax fought Lorgar and nearly killed him, but Konrad Curze intervened. Corax escaped with only a few thousand sons from a Legion of tens of thousands, carried off the planet by the few ships that could reach them.
Rebuilding the Legion
Desperate to rebuild, Corax went to Terra. The Emperor gave him access to the secrets of the Primarch project so he could make new Raven Guard quickly. It went wrong. The process was rushed and flawed, and many of the warriors it created mutated into monsters, the so-called Raptors. At the same time, the Alpha Legion launched a secret war against Deliverance, hunting the Raven Guard and their new recruits. These events are told in Deliverance Lost.
The Siege and after
Corax and the surviving Raven Guard fought on through the rest of the Heresy and helped defend the Imperium in its final days. After the war, Corax was eaten up by guilt over the monsters his work had created. He was never the same. In the end, he flew into the Eye of Terror alone, never to be seen again. Legend says his last word was "Nevermore".
The Raven Guard today
The Raven Guard still fight as their father taught them: hidden, fast and deadly. They use jump packs and Vanguard Veterans, and strike from the shadows. Their most famous hero is Kayvaan Shrike, a master of guerrilla warfare who later became their Chapter Master. The Chapter's warriors have unusually pale skin and dark eyes, a sign of their Primarch's gene-seed.
Personality and brothers
Corax was quiet, thoughtful and fiercely protective of the weak. He hated slavery and tyranny of any kind. He loved his sons, which is why the losses at Isstvan V almost broke him. He grieved for Ferrus Manus, feared what Curze had become, and never forgave Lorgar or Alpharius.
Corvus Corax FAQ
Is Corvus Corax alive?
Nobody knows. He vanished into the Eye of Terror after the Heresy and has not returned in current lore.
What does "Nevermore" mean?
According to legend, it was the last word Corax said before he disappeared into the Eye of Terror.
What happened to the Raven Guard at Isstvan V?
They were almost destroyed. Only a few thousand survived, including Corax.
Who are the Raptors?
Raven Guard made from Corax's altered gene-seed during the Heresy, many of whom mutated into monsters.
Why does Corax hate the Alpha Legion?
The Alpha Legion waged a secret war against Deliverance while Corax was trying to rebuild his Legion.
Books to read
- Deliverance Lost (Gav Thorpe)
- Corax: Lord of Shadows (Gav Thorpe)
- Raven's Flight (Gav Thorpe)
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