Lore of the Warp

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Atlas of the Imperium and beyond

Worlds & Places

Throne worlds, forge worlds, death worlds, daemon realms and the cities of the xenos. Each entry covers the world itself, the people who live and die there, and the wars that made it famous.

Background art: “Cardinal Planet, Hive Spires & Orbital Sky” by Fabrizio Carminati (used with permission) · source

The heart of the Imperium

Chapter homeworlds

Death World · Fenris System · Segmentum ObscurusFenrisA world of ice, fire and endless storms, home of the Space Wolves and the mountain-fortress called the Fang.2,520 words · 1 plate · art by Anatoly BezverArtwork coming soonChapter Homeworld · Baal System · Segmentum UltimaBaalA dead desert world and its two irradiated moons, where Sanguinius was raised among mutants and the Blood Angels keep their fortress-monastery.2,538 words · Artwork coming soonArtwork coming soonDeath World · Chapter Homeworld · Segmentum UltimaNocturneA volcanic world of ash and fire, shaken by quakes whenever its moon draws near, where the Salamanders forge their weapons and guard their people.2,518 words · Artwork coming soonArtwork coming soonRuined World · Former Legion Homeworld · Segmentum ObscurusProsperoThe lost world of the Thousand Sons, once home to the shining pyramids of Tizca, burned to glass by the Space Wolves at the start of the Horus Heresy.2,514 words · Artwork coming soonArtwork coming soonHomeworld of the Iron Hands · Segmentum ObscurusMedusaA storm-wracked, tectonically tortured world of darkness and ice, where nomad clans live in vast land crawlers and the Iron Hands cut away the weakness of the flesh.2,502 words · Artwork coming soonArtwork coming soonLost Hive World · Segmentum SolarCthoniaA hollowed-out mining world of gang wars and endless tunnels, where Horus Lupercal was raised and the Luna Wolves found their hardest recruits.2,529 words · Artwork coming soon

Fortress & war worlds

Artwork coming soonFortress World · Cadian Gate · Segmentum ObscurusCadiaFor ten thousand years the shield-world at the mouth of the Eye of Terror, a planet where every child was a soldier, until Abaddon broke it.2,505 words · Artwork coming soonArtwork coming soonHive World · Armageddon System · Segmentum SolarArmageddonAn industrial hive world of ash wastes, poisoned jungles and colossal hive cities, fought over by daemons and Orks in three of the bloodiest wars of the 41st millennium.2,504 words · Artwork coming soonArtwork coming soonDeath World · Catachan SystemCatachanA planet-wide jungle where almost everything is trying to kill you, and the breeding ground of the toughest light infantry in the Imperium.2,501 words · Artwork coming soonDead World · Krieg SystemKriegA radioactive wasteland of craters and buried hives, scorched by five centuries of nuclear civil war, whose grim sons march to die in atonement for their ancestors' treason.2,505 words · 1 plate · art by Gauvin REMYArtwork coming soonGuardian of the Nachmund Gauntlet · Segmentum ObscurusVigilusA sprawling hive world at the mouth of one of the few stable passages through the Great Rift, and the battlefield where Abaddon tested the Imperium's will.2,500 words · Artwork coming soonArtwork coming soonJewel of Ultramar · Realm of UltramarCalthOnce a shining jewel of Ultramar, Calth was betrayed by the Word Bearers and scorched by its own sun, and its people have lived beneath the ground ever since.2,503 words · Artwork coming soon

Realms of Chaos & the xenos