Changes

{|class="sortable" cellpadding="5" cellspacing="01" border="1" align="center" borderwidth="1100%" style="background:Ivory4transparent;textborder-aligncollapse:centercollapse;widthmargin:100%;"|- style=background:#565656 !width="5%" | Legion Number!width="7.5%" | Name!width="5%" | Homeworld!width="5%" | Legion!width="3%" | Allegiance!width="32.5%" | Fate!width="3%auto" | Date of Discovery {{Fn|43}}

! scopecolspan=row 2 style="color:#dddddd;background-color: #555555"| ILegion|align!rowspan=2 style=center"color:#dddddd;background-color: #555555"|[[Lion El'Jonson]]Name|align!rowspan=2 style=center"color:#dddddd;background-color: #555555"|[[Caliban]]Homeworld|align!rowspan=2 style=center"color:#dddddd;background-color: #555555"|[[Dark Angels]]Allegiance|align!rowspan=2 style="color:#dddddd;background-color: #555555" width=center"30%"|LoyalFate|align!rowspan=2 style="color:#dddddd;background-color: #555555" width=left"5%"|Alive, active in [[Imperium Nihilus]] as Date of [[M42]]Discovery {{Fn|4443}}|align=center|846.M30 (11th)

!width="5%" style="color:#dddddd;background-color: #555555 | N°!width="15%" style="color:#dddddd;background-color: #555555| Name|-! scope=row |I|align=left style="font-size:80%;"|[[Dark Angels]]|align=left style="font-size:80%;"|[[Lion El'Jonson]]|align=center style="font-size:80%;"|[[Caliban]]|align=center style="font-size:80%;"|Loyal|align=left style="font-size:80%;"|Alive, active in [[Imperium Nihilus]] as of [[M42]]{{Fn|44}}|align=center style="font-size:80%;"|846.M30 (11th)|-! scope=row | II! colspan="5" style="font-size:80%;" |Deleted from Imperial records, authorisation unknown.

! scope=row | III|align=centerleft style="font-size:80%;"|[[FulgrimEmperor's Children]]|align=centerleft style="font-size:80%;"|[[ChemosFulgrim]]|align=centerstyle="font-size:80%;"|[[Emperor's ChildrenChemos]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Fulgrim#Daemonhood|Daemon Prince of Slaanesh]]|align=centerstyle="font-size:80%;"|830.M30 (5th)

! scope=row | IV|align=centerleft style="font-size:80%;"|[[PerturaboIron Warriors]]|align=centerleft style="font-size:80%;"|[[OlympiaPerturabo]]|align=centerstyle="font-size:80%;"|[[Iron WarriorsOlympia]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Perturabo#Post-Heresy|Daemon Prince of Chaos Undivided]]|align=centerstyle="font-size:80%;"|849.M30 (12th)

! scope=row | V|align=centerleft style="font-size:80%;"|[[Jaghatai KhanWhite Scars]]|align=centerleft style="font-size:80%;"|[[Mundus PlanusJaghatai Khan]]|align=centerstyle="font-size:80%;"|[[White ScarsMundus Planus]]|align=centerstyle="font-size:80%;"|Loyal| align=left style="textfont-alignsize:left80%;" | [[Jaghatai Khan#Post Heresy|Alive, disappeared in the Webway]]|align=centerstyle="font-size:80%;"|865.M30 (15th)

! scope=row | VI|align=centerleft style="font-size:80%;"|[[Space Wolves]]|align=left style="font-size:80%;"|[[Leman Russ (Primarch)|Leman Russ]]|align=centerstyle="font-size:80%;"|[[Fenris]]|align=centerstyle="font-size:80%;"|[[Space Wolves]]Loyal|align=center|Loyal| left style="textfont-alignsize:left80%;" | [[Leman Russ (Primarch)#Post-Heresy|Alive, disappeared in the Eye of Terror]]|align=centerstyle="font-size:80%;"|819.M30 (2nd)

! scope=row | VII|align=centerleft style="font-size:80%;"|[[Rogal DornImperial Fists]]|align=centerleft style="font-size:80%;"|[[InwitRogal Dorn]]|align=centerstyle="font-size:80%;"|[[Imperial FistsInwit]]|align=centerstyle="font-size:80%;"|Loyal| align=left style="textfont-alignsize:left80%;" | [[Rogal Dorn#Current Status|Dead (Presumed, corpse mostly missing)]] |align=centerstyle="font-size:80%;"|835.M30 (7th)

|align!scope=centerrow|'''VIII'''|align=centerleft style="font-size:80%;"|[[Konrad CurzeNight Lords]]|align=centerleft style="font-size:80%;"|[[NostramoKonrad Curze]]|align=centerstyle="font-size:80%;"|[[Night LordsNostramo]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Konrad Curze#Post-Heresy|Dead]]|align=centerstyle="font-size:80%;"|896.M30 (16th)

|align!scope=centerrow |'''IX'''|align=centerleft style="font-size:80%;"|[[SanguiniusBlood Angels]]|align=centerleft style="font-size:80%;"|[[BaalSanguinius]]|align=centerstyle="font-size:80%;"|[[Blood AngelsBaal]]|align=centerstyle="font-size:80%;"|Loyal| align=left style="textfont-alignsize:left80%;" | [[Sanguinius#Sacrifice|Dead]]|align=centerstyle="font-size:80%;"|843.M30 (10th)

!scope=row|X|align=centerleft style="font-size:80%;"|'''X'''[[Iron Hands]]|align=centerleft style="font-size:80%;"|[[Ferrus Manus]]|align=centerstyle="font-size:80%;"|[[Medusa (Planet)|Medusa]]|align=centerstyle="font-size:80%;"|[[Iron Hands]]Loyal|align=center|Loyal| left style="textfont-alignsize:left80%;" | [[Ferrus Manus#Horus Heresy|Dead]]|align=centerstyle="font-size:80%;"|824.M30 (4th)

! scope=row | XI! colspan="5" style="font-size:80%;" |Deleted from Imperial records, authorisation unknown.

|align!scope=centerrow|'''XII'''|align=centerleft style="font-size:80%;"|[[AngronWorld Eaters]]|align=centerleft style="font-size:80%;"|[[NuceriaAngron]]|align=centerstyle="font-size:80%;"|[[World EatersNuceria]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Angron#Post-Heresy|Daemon Prince of Khorne]]|align=centerstyle="font-size:80%;"|899.M30 (17th)

|align!scope=centerrow|'''XIII'''|align=centerleft style="font-size:80%;"|[[Roboute GuillimanUltramarines]]|align=centerleft style="font-size:80%;"|[[MacraggeRoboute Guilliman]]|align=centerstyle="font-size:80%;"|[[UltramarinesMacragge]]|align=centerstyle="font-size:80%;"|Loyal| align=left style="textfont-alignsize:left80%;" | [[Roboute Guilliman#Awakening|Alive]]|align=centerstyle="font-size:80%;"|837.M30 (8th)

|align!scope=centerrow|'''XIV'''|align=centerleft style="font-size:80%;"|[[MortarionDeath Guard]]|align=centerleft style="font-size:80%;"|[[BarbarusMortarion]]|align=centerstyle="font-size:80%;"|[[Death GuardBarbarus]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Mortarion#Post-Heresy|Daemon Prince of Nurgle]]|align=centerstyle="font-size:80%;"|854.M30 (13th)

|align!scope=centerrow|'''XV'''|align=centerleft style="font-size:80%;"|[[Magnus|Magnus the RedThousand Sons]]|align=centerleft style="font-size:80%;"|[[ProsperoMagnus|Magnus the Red]]|align=centerstyle="font-size:80%;"|[[Thousand SonsProspero]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Magnus#Post-Heresy|Daemon Prince of Tzeentch]]|align=centerstyle="font-size:80%;"|840.M30 (9th)

|align!scope=centerrow|'''XVI'''|align=centerleft style="font-size:80%;"|[[Sons_of_Horus#Unification|Luna Wolves]]<br>[[HorusSons_of_Horus#Transformation_-_The_Sons_of_Horus|Sons of Horus Lupercal]]|align=centerleft style="font-size:80%;"|[[CthoniaHorus|Horus Lupercal]]|align=centerstyle="font-size:80%;"|[[Sons of Horus|Luna Wolves/Sons of HorusCthonia]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Horus Lupercal#Heresy|Dead]]|align=centerstyle="font-size:80%;"|801.M30 (1st)

|align!scope=centerrow|'''XVII'''|align=centerleft style="font-size:80%;"|[[Lorgar|Lorgar AurelianWord Bearers]]|align=centerleft style="font-size:80%;"|[[ColchisLorgar|Lorgar Aurelian]]|align=centerstyle="font-size:80%;"|[[Word BearersColchis]]|align=centerstyle="font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Lorgar Aurelian#Post-Heresy|Daemon Prince of Chaos Undivided]]|align=centerstyle="font-size:80%;"|857.M30 (14th)

|align!scope=centerrow|'''XVIII'''|align=centerleft style="font-size:80%;"|[[VulkanSalamanders]]|align=centerleft style="font-size:80%;"|[[NocturneVulkan]]|align=centerstyle="font-size:80%;"|[[SalamandersNocturne]]|align=centerstyle="font-size:80%;"|Loyal| align=left style="textfont-alignsize:left80%;" | [[Vulkan#War of the Beast|Dead]] at last check but [[perpetual]] and therefore presumably alive somewhere. |align=centerstyle="font-size:80%;"|832.M30 (6th)

|align!scope=centerrow|'''XIX'''|align=centerleft style="font-size:80%;"|[[Corvus CoraxRaven Guard]]|align=centerleft style="font-size:80%;"|[[DeliveranceCorvus Corax]]|align=centerstyle="font-size:80%;"|[[Raven GuardDeliverance]]|align=centerstyle="font-size:80%;"|Loyal| align=left style="textfont-alignsize:left80%;" | [[Corvus Corax#Post-Heresy|Alive, hunting Traitor Primarchs in the eye of Terror]]|align=centerstyle="font-size:80%;"|922.M30 (18th)

| rowspan = 2 align=left style="font-size:80%;"|[[Alpha Legion]]| rowspan = 2 align=left style="font-size:80%;"|[[Alpharius Omegon]]| align=center style="font-size:80%;"| [[Terra]] (Alpharius){{Fn|40a}}| rowspan=2 |[[Alpha Legion]]| rowspanalign=center style=2 "font-size:80%;"|Traitor| align=left style="textfont-alignsize:left80%;" | [[Alpharius Omegon#Death and Rebirth|Dead]] (Alpharius)| rowspan=2 align=center style="font-size:80%;"|981.M30 (officially 20th) <br>Alpharius discovered possibly much earlier{{Fn|Note 2}}

|align=center style="font-size:80%;"| Unknown (Omegon){{Fn|40b}}| align=left style="textfont-alignsize:left80%;" | [[Alpharius Omegon#Post-Heresy|Unknown]] (Omegon)