Changes

|[[Thirteenth Founding|Thirteenth/Dark Founding]]. This is the only founding for which the [[Adeptus Terra]] does not have records or copies of [[geneseed]].{{Fn|[[Codex: Ultramarines]] pg. 8 2}}

|[[Founding]]s Fourteen through Twenty.{{CME}}|-

|[[Twenty First Founding|Twenty First/Cursed Founding]]Gervahrt Repeal. Takes place shortly before the '''Age of Apostasy'''. Largest founding since the Only occasion where a [[Second FoundingBlack Templar]]. Several experiments are made to improve the [[gene-seedHigh Marshal (Black Templars)|High Marshal]] of stopped the new chapters; the experiments have the unforeseen effect promotion of creating seemingly cursed Chapters. a [[Fire HawksSword Brethren]], [[Flame Falcons]], [[Black Dragons]], and other chapters are created. Several chapters mutate horribly or suffer terrible misfortune. Flame Falcons eventually suffer to a spontaneous and extreme physical corruption - the whole Chapter is declared Excommmunicate and driven from its home world of [[Lethe Marshal (planetBlack Templars)|Lethe]] by the [[Grey KnightsMarshal]].Unknown reasons and date.{{Fn|3a}}|-

|Gervahrt Repeal[[Wars of Vindication]]. Only occasion where a Shortly after the rise of High Lord [[Black TemplarGoge Vandire]] , Tziz Jarek Master of the [[High Marshal (Black Templars)Callidus Temple|High MarshalCallidus Assassins]] stopped , under Vandire's orders, kills the promotion [[Grand Master of Assassins]] and assumes his identity - but the Grand Master had actually replaced himself with a loyal Callidus assassin, and gathers loyal assassins to wage war against this usurper, and both sides use horrible weapons of destruction. Finally the Grand Master kills Jarek and then disappears in self-imposed exile. [[Sword BrethrenInquisitor]] to a Jaeger, after investigating the wars, eventually creates the [[Marshal (Black Templars)|MarshalOrdo Sicarius]]. Unknown reasons and date.|to monitor the [[Codex: Black Templars (4th Edition)Officio Assassinorum]], pgand prevent such an occurrence again. 13 {{CME}}

|The [[hereticalGoge Vandire]] journeys to [[Necroteks of NaathSan Leor]] led a small empire of worlds, until they were destroyed by the where he uses his [[Howling Griffonsrosarius]]to convince the Daughters of the Emperor that he has the Emperor's grace and protection. The Daughters become his personal bodyguards, the Brides of the Emperor.|[[Deathwatch: Honour The Brides slaughter the Chapter]], pgHoly Synod in response to their attempt to remove Vandire from power. 66 {{Fn|4a}}

|104.M36|The [[War of RecoveryGoge Vandire]]. Several first generation despatches his [[STCFrateris Militia]] copies are recovered in the to [[Mortuam ChainDimmamar]] and successfully returned to kill [[Sebastian Thor]]. A Warp storm obliterates the fleet as soon as it translates out of the [[MarsClax]]system.|The persistent Warp storm is named the [[Storm of the Emperor's Wrath]] and taken as a sign that Vandire has dishonoured the [[Warhammer 40,000 Rulebook (6th Edition)Emperor]], pg. 170;<br>The [[Warhammer 40,000 7th Edition RulebookConfederation of Light]] ''Dark Millennium - Ages comes out of Mankind''hiding to ally with Thor and they travel from world to world, spreading their word.{{Fn|5a}}

|200.M36|[[Fabricator-General]] [[Gastaph Hediatrix]] calls for [[Goge Vandire]], 361st to come to account before the [[Holy Synod]]. Vandire dissolves the Council of the High Lord Lords of Terra in response and orders the few remaining forces under his command to attack the Administratum, ousts Paulis III [[Adeptus Mechanicus]] and takes his place as Ecclesiarch. Vandire's [[Reign of BloodAdeptus Astartes]] beginswho question his authority. They do not comply and are condemned as heretics.|[[Warhammer 40,000 7th Edition RulebookZhoros]] ''Dark Millennium - Ages of Mankind'';<br>(The [[Dark Heresy: Blood of MartyrsFire Hawks]], pg' home world) is thermal bombed. 36{{Fn|5x}}{{Fn|6}}

|The combined forces of the [[Wars of VindicationSkitarii|Tech Guard]]. Shortly after the rise and four chapters of High Lord [[Goge VandireSpace Marines]], Tziz Jarek Master lay siege to the Emperor's Palace. The Captain-General of the [[Callidus Temple|Callidus AssassinsAdeptus Custodes]], under Vandire's orders, kills the leads [[Grand Master of AssassinsAlicia Dominica]] and assumes his identity - but five Brides of the Grand Master had actually replaced himself with a loyal Callidus assassin, and gathers loyal assassins Emperor to wage war against this usurper, and both sides use horrible weapons of destruction. Finally the Grand Master kills Jarek and then disappears in self-imposed exile[[Golden Throne]]. When they return, Dominica declares [[InquisitorGoge Vandire]] Jaeger, after investigating the warsa traitor and beheads him, eventually creates cleaving through the [[Ordo Sicariusrosarius]] to monitor the that had protected him long ago on [[Officio AssassinorumSan Leor]] and prevent such an occurrence again.{{Fn|5b}}

|The Council of the [[High Lords of Terra]] is reinstated and trials are conducted against [[Goge Vandire]] journeys to 's supporters. [[San LeorSebastian Thor]], where he uses his is taken to [[rosariusTerra]] to convince and put on trial. He refutes every charge and the Daughters High Lords return a verdict of not guilty on all counts. Thor is instated as [[Ecclesiarch]]; his first acts include establishing the Emperor that he has Synod Ministra on [[Ophelia VII]], subdividing the EmperorHoly Synod's grace dioceses, and protectionproclaiming the Decree Passive to forbid the Ecclesiarchy from maintaining men under arms. The Daughters become his personal bodyguards, the Brides of the Emperor. The Brides slaughter are reorganized into the Holy Synod in response to their attempt to remove Vandire from power.|[[Dark Heresy: Blood of MartyrsAdepta Sororitas]] pg. 11|-|ca. 238, obeying the letter of the decree by not being "men" under arms.M36|[[Sebastian Thor]] is born on gifts the [[DimmamarFire Hawks]].|with a Warp-capable star fortress, the ''IbidRaptorous Rex''. pgs. 12, 36{{Fn|5c}}{{Fn|5d}}{{Fn|6}}

|The savant-scribes of the Secretariat Militum compile the ''[[Goge Vandire]] despatches his [[Frateris Militia]] to [[Dimmamar]] to kill [[Sebastian ThorMythos Angelica Mortis]]''. A Warp storm obliterates the fleet as soon as it translates out of The ''Mythos'' contains the earliest verifiable reference to a [[ClaxSpace Marine]] system. The persistent Warp storm is named the [[Storm of the Emperor's WrathChapter]] and taken known as a sign that Vandire has dishonoured the "[[EmperorCarcharodons]]Astra. The [[Confederation of Light]] comes out of hiding to ally with Thor and they travel from world to world, spreading their word"{{Fn|7b}}|} ==100-199.M36=={|align=center border="1" cellpadding="5" cellspacing="0"|style=background:#4F4F4F align=center|''Ibid'Year'''|style=background:#4F4F4F align=center|'''Event'''. pg. 12

|104.M36|The [[Fabricator-GeneralWar of Recovery]] . Several first generation [[Gastaph HediatrixSTC]] calls for [[Goge Vandire]] to come to account before copies are recovered in the [[Holy SynodMortuam Chain]]. Vandire dissolves the Council of the High Lords of Terra in response and orders the few remaining forces under his command successfully returned to attack the [[Adeptus MechanicusMars]] and [[Adeptus Astartes]] who question his authority. They do not comply and are condemned as heretics{{Fn|8}}{{Fn|9}}|} ==200-299. [[Zhoros]] (The [[Fire Hawks]]M36=={|align=center border="1" cellpadding="5" cellspacing="0"|style=background:#4F4F4F align=center|'''Year''' home world) is thermal bombed.|style=background:#4F4F4F align=center|'''Event'Ibid''; [[Imperial Armour Volume Nine - The Badab War - Part One]] pg. 66

|200.M36|The combined forces of the [[Skitarii|Tech GuardGoge Vandire]] and four chapters , 361st High Lord of [[Space Marines]] lay siege to the EmperorAdministratum, ousts Paulis III and takes his place as Ecclesiarch. Vandire's Palace. The Captain-General of the [[Adeptus Custodes]] leads [[Alicia Dominica]] and five Brides Reign of the Emperor to the [[Golden ThroneBlood]]begins. When they return, Dominica declares [[Goge Vandire]] a traitor and beheads him, cleaving through the [[rosarius]] that had protected him long ago on [[San Leor]].{{Fn|4c}}{{Fn|''Ibid''. pg. 138}}

|ca. 238.M36|The Council of the [[High Lords of Terra]] is reinstated and trials are conducted against [[Goge Vandire]]'s supporters. [[Sebastian Thor]] is taken to [[Terra]] and put born on trial. He refutes every charge and the High Lords return a verdict of not guilty on all counts. Thor is instated as [[EcclesiarchDimmamar]]; his first acts include establishing the Synod Ministra on [[Ophelia VII]], subdividing the Holy Synod's dioceses, and proclaiming the Decree Passive to forbid the Ecclesiarchy from maintaining men under arms. The Daughters of the Emperor are reorganized into the [[Adepta Sororitas]], obeying the letter of the decree by not being "men" under arms. Thor gifts the [[Fire Hawks]] with a Warp-capable star fortress, the ''Raptorous Rex''.{{Fn|5a}}{{Fn|''Ibid'' pgs. 14, 15; [[Imperial Armour Volume Nine - The Badab War - Part One]] pg. 665e}}

|[[Sebastian Thor]] leaves the Ecclesiarchical palace and journeys throughout the [[Imperium]] for 80 years, quelling heresy and apostasy.{{Fn|5d}}|} ==300-399.M36=={|align=center border="1" cellpadding="5" cellspacing="0"|style=background:#4F4F4F align=center|'''Year'''|style=background:#4F4F4F align=center|''Ibid'Event'''. pg. 15

|Renegade [[Cardinal]] [[Bucharis]], along with [[Admiral]] [[Sehalla]] and [[Colonel]] [[Gasto]], create a empire based from [[Gathalamor]], stretching as far south as [[Bakka]] and north to [[Fenris]], including the fleet at [[Hydraphur]]. Bucharis claims that [[Terra]] has fallen to heresy and that Gathalamor is to be the new center of faith. As his empire begins to stretch into [[Fenris]], homeworld of the [[Space Wolves]], a protracted space and land campaign begins including a three-year siege of [[the Fang]].|{{cite thisCME}}

|The [[Invasion of Nova Sulis]]. The [[Executioners]] [[Chapter]] devastate the traitor [[hive world]] of [[Nova Sulis]], severing Cardinal Bucharis's supply lines.{{Fn|[[Imperial Armour Volume Ten - The Badab War - Part Two]], pp.&nbsp;87–887a}}

|The [[Plague of Unbelief]]|[[Warhammer 40,000 5th Edition Rulebook]]{{cite thisFn|10}}

|The [[Dark Angels]] pursue Brother [[Machius]], a former lieutenant of Cardinal Bucharis, in a two-decade campaign. Despite interference from the [[Night Lords]], the [[Ravenwing]] captures Machius in the Battle of the Black Death on the plague-ridden world of Gronmoth.{{Fn|[[Codex: Dark Angels (6th Edition)]], pg. 2311}}

|The Twelve Outcasts of [[Alaitoc]] take six [[Wraithknight]]s to the [[Crone World]] [[Belial IV]] to harvest [[spirit stone]]s. They fight their way through the hordes of [[daemon]]s that control the world to escape through the [[Webway]].{{Fn|[[Codex: Eldar (6th Edition)]] pg. 2112}}

|[[Sebastian Thor]] returns to Terra and dies six months later at 112. Ecclesiarch [[Alexis XXII]], his successor, splits the [[Convent Sanctorum]] and [[Convent Prioris]] into two orders each, forming the [[Orders Militant]] of the [[Order of the Ebon Chalice]], [[Order of the Valorous Heart]], [[Order of the Fiery Heart]], and [[Order of the Argent Shroud]].{{Fn|4b}}{{Fn|4c}}{{Fn|13}}|} ==400-499.M36=={|[[Codexalign=center border="1" cellpadding="5" cellspacing="0"|style=background: Sisters of Battle (2nd Edition)]]; [[Dark Heresy#4F4F4F align=center|'''Year'''|style=background: Blood of Martyrs]] pg. 15, 36#4F4F4F align=center|'''Event'''

|The [[Dark Angels]] and their successor Chapters begin a thirty-year campaign across three sectors against corrupt officials and heretical cults. They bring much suffering to the Rebulus system, including the destruction of the artificial moons of Ixx, before the corruption is subdued.{{Fn|[[Codex: Dark Angels (6th Edition)]], pg. 2311}}

|[[Beelze]] conflict. [[Eldar]] of the [[Alaitoc]] [[craftworld]] cause diplomatic contact with [[Lexicos]] [[Aldus Mari]] to be broken.|{{cite thisCME}}|} ==500-599.M36=={|align=center border="1" cellpadding="5" cellspacing="0"|style=background:#4F4F4F align=center|'''Year'''|style=background:#4F4F4F align=center|'''Event'''

|The [[Second Purging of Lastrati]] is made by the [[Black Templars]] under the command of [[Marshal (Black Templars)|Marshal]] [[Gervhart]]. After this Purging, due to raising of penitent cults and following uprising, [[Storm Giants]] came to punish the fanatics and restored the order with an iron fist.{{Fn|[[Codex: Black Templars (4th Edition)]], pg. 19;<br>[[Imperial Armour Volume Two - Second Edition: War Machines of the Adeptus Astartes]], pg. 173b}}{{Fn|14a}}

|[[Nurgle]] answers the prayers of [[Gaero Alphus]] for rain. After eight days of torrential downpour, he sends [[Epidemius]] to catalogue the disease and devastation. Epidemius and his accompanying forces easily overcome the ailing defenders. A week later, the planet disappears from Imperial records.{{Fn|15}}|} ==600-699.M36=={|align=center border="1" cellpadding="5" cellspacing="0"|[[Codexstyle=background: Chaos Daemons (6th Edition)]], pg. 21#4F4F4F align=center|'''Year'''|style=background:#4F4F4F align=center|'''Event'''

|[[Segmentum Tempestus]] authorities, with the blessing of [[Terra]], launch a number of crusades to solidify their control over the region. The largest and most successful is the Dark Marches Crusade led by Lord Tempestus Hal Orpheus.{{Fn|[[Imperial Armour Volume Twelve - The Fall of Orpheus]] pg. 1716}}

|The [[Dark Angels]] and [[Angels of Vengeance]] deploy their entire First Companies against a rebel tyrant of [[Dominus Prime]]. Two hundred [[Terminator]]s crack the "unassailable" fortress and massacre the traitors, bringing an end the five-year siege. Survivors are taken to [[the Rock]] for questioning.{{Fn|[[Codex: Dark Angels (6th Edition)]], pg. 2311}}

|[[Rogue Trader]] [[Lord Admiral|Lord-Admiral]] [[Khorlu]] re-open the lost [[Beta-Garmon System]] and the fabled planet [[Beta-Garmon IV]]. Rediscovering of the system followed by bloody campaign in which the Rogue Trader was assisted by [[Silver Skulls]] [[Chapter]]. For that the planet was granted to them by Khorlu as their possessions.{{Fn|14a}}|[[Imperial Armour Volume Two } ==700- Second Edition799.M36=={|align=center border="1" cellpadding="5" cellspacing="0"|style=background: War Machines of the Adeptus Astartes]], pg. 17#4F4F4F align=center|'''Year'''|style=background:#4F4F4F align=center|'''Event'''

|The [[Origo]] Blockade{{Fn|[[Imperial Armour Volume Two - Second Edition: War Machines of the Adeptus Astartes]], pg. 1814b}}

|The [[5th Black Crusade]] of Abaddon the Despoiler begins. {{Fn|[[Codex: Chaos Space Marines (3rd Edition, 2nd Codex)]]17}}

|The Web of Intrigue Disaster.{{Fn|[[Warhammer 40,000 7th Edition Rulebook]] ''Dark Millennium - Ages of Mankind''8}}

|The Dark Marches Crusade ends. Over six hundred worlds are brought under Imperial control and divided into four sectors: Haxan, Leyak, Eurydice, and [[Orpheus Sector]]s.{{Fn|[[Imperial Armour Volume Twelve - The Fall of Orpheus]] pg. 1716}}

|The [[16th Armageddon Steel Legion]] puts down the [[Cassell Rebellion]] in less than six hours. {{Fn|[[White Dwarf 287 (UK)]], pg.2518}}

|The [[Ethereal]]s unite the warring tribes of [[Tau]], introducing the [[Caste System]] and ending the [[Mont'au]].{{Fn|19}}|} ==800-899.M36=={|align=center border="1" cellpadding="5" cellspacing="0"|[[Codexstyle=background: Tau Empire (6th Edition)]] pg.28#4F4F4F align=center|'''Year'''|style=background:#4F4F4F align=center|'''Event'''

|A colonisation fleet of sixteen million souls fails to arrive at Tlaloc. No trace is ever found but a second fleet dispatched thirty years later arrives without incident.{{Fn|16}}|[[Imperial Armour Volume Twelve } ==900- The Fall of Orpheus]] pg999. 17M36=={|-align=center border="1" cellpadding="5" cellspacing="0"|style=background:#4F4F4F align=center|The savant-scribes of the Secretariat Militum compile the ''[[Mythos Angelica Mortis]]'Year'''|style=background:#4F4F4F align=center|''. The 'Event'Mythos'' contains the earliest verifiable reference to a [[Space Marine]] [[Chapter]] known as the "[[Carcharodons]] Astra."|[[Imperial Armour Volume Ten - The Badab War - Part Two]] pg. 114

|The [[6th Black Crusade]] begins.|[[Codex: Chaos Space Marines (3rd Edition, 2nd Codex)]]{{cite thisFn|17}}

|[[The Bellis Rebellion]] started and ended{{Fn|[[Imperial Armour Volume Two - Second Edition]], pg. 1814b}}

|[[Storm Wardens#The Nemesis Incident|The Nemesis Incident]] occurs.{{Fn|[http://www.fantasyflightgames.com/edge_news.asp?eidn=1301 Fantasy Flight Games ''Chapters of the Deathwatch, Part 6'']20}}

|[[Warp storms]], including the [[Eye of Terror]], visibly expand. [[Tech Priest]]s demand an increase in the number of psykers to be fed into the [[Golden Throne]]. Up to four times as many souls are sacrificed daily to maintain optimal power, necessitating an increase in the number of [[Black Ships]].{{Fn|[[Warhammer 40,000 Rulebook (6th Edition)]], pg.170; [[Codex: Chaos Daemons (6th Edition)]], pg. 219}}{{Fn|15}}