Librarium

History of the Antona Australis sector

Pre-history

  • <60million years agoWar in Heaven.
    • Necron empire stretches across the sector under the Amaranthine Dynasty of Hy'kos.
    • Cursus of Müaphien created
    • Eldar colonise the Elopynnesine region.

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  • -5m
    • Boten Cloud Nebula forms

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  • -1m
    • First signs of sectorial prehistoric orks discovered.

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Millennium

  • M-30
    • Vichmale Imirkaz evolve on Alba Prima
      • Vichmale Imirkaz develop instellar travel
      • Vichmale Imirkaz meet ork ships
      • Last traces of Vichmale Imirkaz dated to here.
  • M-20
    • Warpstorm Charybdis forms
  • M-10
    • Pique Lumen Empire established
    • Original inhabitants of Last Trail flourish.
    • Craven Passage emerges
  • +++
  • M2
    • Pique Lumen Empire reaches zenith, occupying most of the Scallop Stars.
  • M3
    • First Pique Lumen/Ork wars – Waa! Bakka Bonecruncha
  • M5
    • Galen Conglomerate become sapient
  • M11
    • Second Pique Lumen/Ork wars – Waa! Krom the Unkillable
      • Krom recorded killed
  • M14
    • Vectum Isolation warp storm forms
  • M15Dark Age of Technology begins
  • M16
    • Uwu – become sapient
  • M17
    • Antona Australis sector discovered by pre-Imperial humans
    • Yig Confederacy formed
  • M19
    • Ursus Magna warprift emerges
    • Yig Confederacy establish multi-species Federation[?]
      • Yig Confederacy/Ork war – Waa! Gargkul
  • M22
    • Scallop Stars briefly united under Waa! Zodwort
      • Pique Lumen/Ork war – Pique Lumen enslaved
    • Yig Federation suffers numerous secessions
      • Yig Confederacy/Iyanden war
  • M23
    • First Yig Federation dissolved
    • Iron Staff League formed.
  • M25 – Age of Strife begins
  • M26
    • ​War of Fiends – Warpbane leads the armies of Khorne against Mak'aveli's Tzeentchian cohorts
  • M27
    • Second Yig Federation formed under Galen Conglomerate rule
  • M28
    • Second Yig Federation dissolves in civil war
  • M30 Fall of the Eldar; Great Crusade; 1st Space Marine foundings.
    • Hyperion Warp Corridor exploited. Alba Prima discovered by Ultramarines and Alpha Legion Expeditionary fleets.
    • Grovsenor I brought to Compliance.
    • Anton Antecedent, Hesiod, Clausentum, Mercia, Aquilla and Siculus subsectors established.
    • Orks driven back in First Great Cull.
      • Ultramarine presence established.
    • Ibistan Complicance
      • Iron Staff League become protectorate of Imperium under Althing Hurthar.
    • Age of Exploration. Huge expanses of sector charted.
      • Pique Lumen – First Contact
      • Teg Empire – First Contact.
      • The Teg Struggles result in Imperial dominance over the species.
    • Elopynnesine War 
      • Lewdfiend Slaanesh leads a fell army against the Eldar of the Region.
  • M31 – Horus Heresy, Great Scouring, Age of the Imperium begins, 2nd founding.
    • Plague of Somnolence
    • Second Great Cull
    • War of the Kehudine Succession.
    • Vectum Isolation designated Perdita (M31.352)
      • Infancy Crusade
        • Saint Palious the Innocent martyred
        • Saint Capilene martyred.
  • M32 – 3rd–5th foundings.
    • Craven Passage and Hyperion Warp Corridor close or become unstable. Sector isolated.
    • Starfire, Invictus subsectors established.
    • Third Great Cull launched
      • Results inconclusive; thousand of ork splinter fleets appear across the sector. Practise abandoned.
    • High Lords increase number of Astartes chapters.
      • Scarlet Blades, Emperor's Hawks and Stellar Steeds Chapters Founded 
    • Ultramarines withdraw Honour Company
    • Red Line Wars. Aquilla subsector broken into Spinther and Ornithius subsectors. Emperor's Hawks claim Ornithius
    • Throne Campaign
      • Novamarines defend Throne from The Shooty Boyz Blood Axe tribe.
    • Second Age of Exploration
      • Galen Conglomerate – First Contact
      • Yig Confederacy – First Contact; established as Imperial Protectorate
      • Hakka Dominion – become sapient
      • K'nib – First Contact
  • M33 – 6th–7th foundings
    • Scribe Wars (M33.199–802). Sector renamed Antona Australis. Sector governance passes to Hesiod.
    • White Consuls, Imperial Fists and Blood Angels pass through the sector and begin the Red Heretic Wars.
    • Saint Oltiman martyred. Cathedral Oltiman established on Plutarch.
    • Hammers of the Emperor Chapter established
  • M34 – 8th–9th foundings
    • P'Bel Transaction. Droon space established and declared Perdita.
    • Sector Ecclesiatch Antimony Laim I call for reinstatement of Great Culls.
      • Fourth Great Cull results in widespread sectorial damage. Orks resurgent.
  • M35 10th–12th foundings ; Nova Terra Interregnum
    • Antona Australis sector officially aligns itself with Terra under subsector Hesiod's leadership.
      • Anton Antecedent subsector rebels en masse.
    • Sons of Spectra Chaper founded, claim Carypit
    • Great Culls become every ten generations, rather than millennial.
    • Hakkachak Dominion – First Contact
    • Teg rebellions on Oracle
  • M36 – Age of Apostasy; 13th–21st foundings
    • Hesiod and Siculus subsectors merged.
    • Hesiod Romantic Rebellion (M36.398–408) 
      • Saint Remuel martyred
      • Order of the Shrouded Sight established.
    • Sectorial Governance returns to Grovsenor.
    • Diet of Bronnling
      • Broken Covenant Conflicts nearly destroy Iron Staff League
    • Hesiod Epidemic
      • Sector Ecclsiarch Borbidas martyred.
      • Sector Ecclsiarch Martial VI enthroned.
    • Order of the Unvanquished Night established
  • M37 – 22nd founding ; Age of Redemption
    • The Eorta Crusade
      • Eorta claimed by Hesiod-Siculus government. Massive ork invasion floods the subsector.
    • Scallop Star Purges (M37.778–789)
      • Carcharodons first sighted in sector
      • Order of Solar Ascendant established.
      • Scarlet Blades wiped out
      • Waa! Skragakan (Blakk Kuttaz) eliminated
    • Wars of Faith
    • Hakkachak develop inter-system travel.
  • M38 The Waning
    • Certain systems turned over to direct Space Marine governance. Imperial Fists 5th Company build minor fortified outposts and recruiting stations at key points in sector.
      • Incident Omicron
    • Carypit Purges
    • War of Bloodgrin's Ear
      • Hakka/Ork conflict
    • Dolor Debacle (M38.3302000–3406000)
    • Harüm Kroot – First Contact
    • Turq Kroot – First Contact
  • M39
    • War of Limbs
      • Carcharodons return
    • Sector Ecclsiarch Antimony Laim II enthroned.
      • Systems reclaimed from Space Marine governance.
  • M40
    • Deathwing purge of Lorynsa 'Stealer infestation here?
    • Sector Ecclsiarch Arimas Thorn enthroned.
    • Extermination campaigns called against numerous Xeno-species
    • Kaptin Nuzzgrond arrives in sector via Dog Roks, uses kunnin' and intimidation to take command of currently leaderless Shooty Boyz Blood Axe tribe.
    • Mellissa Succession Crisis 
      • Rise of Waa! Nuzzgrond 
  • M41 Damocles Gulf, Tyrannic Wars, 13th Black Crusade; 26th founding
    • Brightsword Protectorate established
      • Teg Empire becomes Tau Protectorate
      • Harüm Kroot become Tau Protectorate
      • Turq Kroot become Tau Protectorate
      • The Hyperion Gambit
    • Hivefleet in Antona Australis sector designated Hivefleet Dagon
      • Bad Day at Bothusion Prime - Bothusion Prime lost to Tyranids
    • Anchorage Annexation
      • Waa Snazgutz emerge as significant force
    • Fall of Shale 
    • Cold Feet on Frigia