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The Ancient!John 'Verse Timeline (2/2)

A Timeline of Alteran History


Second Lantean Period: 1 AE | 2 AE | 3 AE


The Second Lantean Period
(The First Expedition Period)

July 2004 AD / 10342 AL / 1 AE

  • 7 July:
    • The Terran "Atlantis Expedition" discovers the urbs-navis Atlantis on Lantea
    • Iohannes is removed from stasis
    • Iohannes is named military commander following Sumner's death ("Rising")
    • Start of the Aetas Expeditionis calender
  • 19 August: The Wraith "Steve" is captured
  • 8 September: First contact with the Hoffans ("Poisoning the Well")
  • 31 October: Hoff is is decimated by the Wraith
  • 15 November: First contact with the Genii ("Underground")

January 2005 / 10343 AL / 1 AE:

  • 4 January: The Genii temporarily overtake Atlantis ("The Storm"/"The Eye")
  • 19-21 February: The Nox homeworld, Elphame, is decimated by the Replicators
  • 28 March: First contact with Proculus ("Sanctuary")
  • 22 May: First contact with Dagan ("The Brotherhood")
  • 15 June: The Battle of Dakara ends the Asgard-Replicator War ("Reckoning")
  • 28 June:
    • Anubis enters into eternal ethereal battle with Oma Desala
    • Jacob Carter dies ("Threads")
  • 1 July: The Expedition contacts Terra ("Letters from Pegasus")

July 2005 / 10343 AL / 2 AE

  • 19 July:
    • Iohannes Ascends and Descends
    • Colonel Everett arrives on Atlantis ("The Siege, Part 2")
  • 23 July:
    • Daedalus arrives at Lantea
    • Aiden Ford dies
    • The Expedition's senior staff returns to Terra through the Stargate ("The Siege, Part 3")
  • 1 August: O'Neill is promoted to major general and placed in charge of Homeworld Security ("Avalon, Part 1*")
  • 7 August: Iohannes is promoted to Lieutenant Colonel
  • 24 August: Daedalus sets out for Lantea
  • 11 September: Daedalus arrives at Lantea for the second time ("The Intruder")
  • 3 November:
    • The Terrans make first contact with the Ori ("Avalon, Part 2")
    • The Ori War begins ("Origin")
  • 1 December: The first test of the Arcturus Weapon fails ("Trinity")
  • 15 December: The second test of the Arcturus Weapon fails ("Trinity")
  • 20 December: The Asgard ship Muspelheim arrives at Lantea

January 2006 / 10344 AL / 2 AE

  • 2 January: Iohannes' monograph, On the Distribution of Primes in Riemann Zeta Functions, is published by the United States Air Force Publishing Directorate
  • 16 January:
    • The warship Aurora is discovered and brought back to Atlantis ("Aurora")
    • The Vanir ship Brísingamen is destroyed when it attacks Atlantis ("First Contactl")
    • The Muspelheim returns to Othalla
  • 22 January: Jacob Daniel O'Neill, son of Sam Carter and Jack O'Neill, is born
  • 18 February: The Battle of Kallana ("Beachhead")
  • 8 March: The Wraith "Michael" is captured, beginning Operation Bellerophon ("Michael")
  • 21 March: Laura Cadman is promoted to captain
  • 31 March:
    • Operation Bellerophon ends ("Michael")
    • Laura Cadman dies
  • 14 April: The Clay Mathmatics Institute announces that Iohannes has solved the fourth Millennium Prize Problem
  • 5 May: :
    • Taranis is evacuated because of supervolcanic explosion
    • The Hippaforalkus, rechristened Orion, is gifted to Atlantis ("Inferno")
  • 7 May: Iohannes reveals himself as Alteran to the Taranin people
  • 9 May:
    • The Battle of Tegalus
    • Prometheus, an F-303, is destroyed ("Ethon")
  • 22 May: Iohannes Acends for a second time
  • 24 May: Michael and his hive reach Atlantis ("Allies")
  • 31 May:
    • The Battle of The Galactic Edge ("Allies")
    • Orion, an Alteran linter, is destroyed
    • Iohannes returns to the lower planes ("No Man's Land")
  • 2 June: Daedalus returns to Atlantis
  • 15 June: Richard Woolsey's investigation of the Wraith Aliance begins ("Misbegotten")

July 2006 AD / 10344 AL / 3 AE:

  • 29 June:
  • 28 July: Odyssey and SG-1 arrive on Atlantis ("The Pegasus Project")

Notes in blue indicate the relevant SG-1 episode; purple, SGA; and green, SGU.