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Timeline - 2370


Prime Timeline

Year Event
Picture from 2370  [1] Dr. Beverly Crusher, in command of the Enterprise during the absence of Captain Picard, is successful in destroying the Borg vessel. Lieutenant Commander La Forge manages to reinitiate Data's ethical subroutine; Data disables and then dismantles Lore. [1]
  People :  Beverly Crusher, Jean-Luc Picard, Geordi La Forge, Data, Lore
 [1] Data obtains an emotion chip from Lore. [1]
  People :  Data, Lore
 [2] The Xenophobic Bajoran rebel group "The Circle" gains popularity on Bajor, seeking to overturn the Bajoran provisional government. Major Kira uncovers evidence that Bajoran hero Li Nalas may still be alive in a Cardassian prison camp and sets out to rescue him. [2]
  People :  Li Nalas, Major Kira Nerys
  Species :  Bajorans
Picture from 2370  [3] Major Kira is replaced as first officer of DS9 by Li Nalas. Shortly thereafter, a Circle assault force takes possession of Deep Space Nine. [3]
  People :  Li Nalas
  Species :  Bajorans
 [4] Captain Sisko leads a covert campaign to disrupt Circle control of Deep Space Nine. Major Kira and Lieutenant Dax discover evidence that the Circle is a front for the Cardassians and present it to the Council of Ministers. Support for the Circle collapses and the organisation falls apart. Li Nalas is killed. [4]
  People :  Dax, Benjamin Lafayette Sisko, Major Kira Nerys, Li Nalas
  Species :  Bajorans
 [5] The Enterprise-D meets with a group of Iyaaran representatives. Despite some cultural misunderstandings, the contact is ultimately a success. [5]
  People :  Jean-Luc Picard, Byleth, Loquel, Voval
  Species :  Iyaaran
Picture from 2370  [6] A group of mercenaries led by Arctus Baran begin stealing Vulcan artefacts from various sites. Captain Picard is abducted by the group and begins to work for them, seeking to find out their intent. Commander Riker is also abducted. [6]
  People :  Arctus Baran, Jean-Luc Picard
 [7] Captain Picard and Commander Riker discover that Arctus Baran's mercenary group is being manipulated by Romulan agent Tallera, who is seeking to gain control of a telepathic weapon. They are able to foil Tallera's plans. [7]
  People :  Tallera, Arctus Baran, Jean-Luc Picard, William T. Riker
  Species :  Romulans, Vulcans
 [8] Kes is born on the Ocampan home world. [8]
  People :  Kes
  Species :  Ocampa
 [9] Rugal, a half-Cardassian, half-Bajoran war orphan, is reunited with his father, a Cardassian politician named Kotan Pa'Dar. [9]
  People :  Kotan Pa'Dar, Rugal
  Species :  Cardassians
Picture from 2370  [10] Verad steals Dax, stays joined for only a few hours before the symbiont is removed and replaced in Jadzia. [10]
  People :  Dax
 [11] Geordi's mother is apparently killed when the Starship Hera is reported as lost. [11]
  People :  Geordi La Forge
 [12] The Enterprise-D is infested with intephasic organisms when a new warp core is installed. The crew are able to remove the infestations with the assistance of Lieutenant Commander Data. [12]
  Species :  Interphasic Organism
Picture from 2370  [13] Bashir falls briefly in love with Melora Pazlar, a woman from a low gravity environment. [13]
  People :  Julian Bashir
 [14] Excessive telepathic contact with Cairn forces Lwaxana to remember her daughter Kestra's death for the first time [14]
  People :  Lwaxana Troi
Picture from 2370  [15] The Grank Nagus orders Quark to buy a massive shipment of Tulaberry wine from the Dosi, a species in Gamma Quadrant. The mission proves to be a way to discover more about a group called The Dominion. [15]
  People :  Quark, Grand Nagus Zek
  Species :  Dosi
 [16] Quark survives an assassination attempt by a business partner. [16]
  People :  Quark
The Enterprise-D visits Kesprytt III, a planet containing two civilisations, one of which is applying for Federation Membership. Captain Picard and Doctor Crusher are abducted by the Prytt, although they manage to escape. Commander Riker recommends against membership for the Kes. [17]
  People :  Jean-Luc Picard, Beverly Crusher
  Species :  Kesprytt
Picture from 2370  [18] Hekaran scientists, Doctors Rabal and Serova, demonstrate that the use of warp drive is gradually destroying space around the Hekaran corridor. [18]
  People :  Doctor Rabal, Doctor Serova
  Species :  Hekaran
 [19] Eccentric genius Professor Gideon Seyetik successfully re-ignites a dead star, sacrificing his life in the process. [19]
  People :  Professor Gideon Seyetik, Fenna
  Species :  Halanan
 [20] An accident involving Lieutenant Commander Worf causes the intrusion of parallel realities onto one another. The Enterprise-D is able to resolve the situation. [20]
  People :  Worf Rozhenko
Picture from 2370  [21] A massive group of Skreean refugees arrive through the Bajoran wormhole, fleeing the Dominion. They want to settle on Bajor, but the Bajoran government forcibly settles them on Draylon II instead. [21]
  People :  Haneek, Cowl, Gai, Tumak, Vayna
  Species :  Skreean, Bajorans
 [22] An El-Aurian named Martus Mazur sets up a gambling establishment on Deep Space Nine. He quickly proves to be a con artist, and leaves the station. [22]
  People :  Martus Mazur
  Species :  El-Aurians
Picture from 2370  [23] The EMH program is developed by Dr Lewis Zimmerman, assisted by Lieutenant Barclay. [23]
  People :  Emergency Medical Hologram
 [24] Bajoran scientist Dr. Mora Pol, who worked with Odo when he was first discovered, arrives on Deep Space Nine. Mora and Odo investigate a planet in the Gamma Quadrant on which DNA similar to Odo's has been discovered. Odo suffers a negative reaction from a gas he is exposed to on the planet, but is successfully treated. [24]
  People :  Doctor Mora Pol, Odo
  Species :  Founders
 [23] Barclay Leaves the Enterprise-D [23]
  People :  Reginald Barclay
 [25] Data meets his 'mother', Juliana Tainer. [25]
  People :  Data
Picture from 2370  [26] Lieutenant Worf's brother Nikolai Rozhenko violates the Prime Directive in order to save a tribe of Boraalans when their home planet becomes uninhabitable. Although reluctant, the Enterprise-D crew assist him in relocating the tribe to another planet. [27]
  People :  Nikolai Rozhenko, Worf Rozhenko, Vorin, Dobara, Kateras, Tarrana
  Species :  Boraalan
 [28] Beverley's grandmother, Melissa Howard, dies. [28]
  People :  Beverly Crusher
 [29] The Enteprise-D discovers the wreck of the USS Pegasus, lost in 2358. The ship proves to have been experimenting with an illegal phase-cloak device, implicating Commander Riker and Admiral Erik Pressman. [29]
  People :  Admiral Erik Pressman, William T. Riker
Picture from 2370  [30] Chief O'Brien and Doctor Bashir assist the T'Lani and Kellerun species to destroy a cache of biological weapons. The two officers are subject to a murder attempt carried out by the two species, in an attempt to destroy all knowledge of the weapons so that they can never be recreated. Both escape and return to Deep Space Nine. [30]
  People :  Miles Edward O'Brien, Julian Bashir, Ambassador Sharat, Ambassador E'Tyshra
  Species :  T'Lani, Kellerun
 [31] Tom Paris causes the death of several other officers during training. He lies about the accident during the inquest, then subsequently confesses and is expelled from the academy. [32]
  People :  Thomas Eugene Paris
 [32] Tom Paris joins the Maquis. He is captured on his first mission and jailed. [32]
  People :  Thomas Eugene Paris
Picture from 2370  [33] Ensign Sito Jaxa is killed whilst on a covert mission to assist Cardassian double agent Joret Dal in returning to Cardassian space. [33]
  People :  Sito Jaxa, Joret Dal
 [34] Commander Sisko encounter a human colony on a planet where most advanced technology is disrupted by a local duonetic field. The field proves to be artificial, created by the colony leader, Alixus, to force the colonists to live the primitive life she supports. Sisko disables the field to give the colonists a choice in how to live their lives. [34]
  People :  Alixus, Benjamin Lafayette Sisko, Joseph, Stephan, Cassandra, Vinod
Picture from 2370  [35] A group within the Paradan government attempt to disrupt peace talks on their planet by creating a duplicate of Chief O'Brien. The attempt fails. [35]
  People :  Miles Edward O'Brien
  Species :  Parada
 [36] Kira becomes romantically involved with Vedek Bareil. [36]
  People :  Major Kira Nerys
 [37] Deanna is promoted to Commander. [37]
  People :  Deanna Troi
Picture from 2370  [38] The Enterprise-D discovers an ancient D'Arsay archive. Systems on the archive affect the Starship's computers and replicator systems, as well as Lieutenant Commander Data. The crew are able to reverse the effects. [38]
  People :  Data
  Species :  D'Arsay
 [39] On the Enterprise-D, Lieutenant Daniel Kwan commits suicide. Investigation proves that the suicide was the result of a telepathic influence left behind when Ensign Walter J. Pierce murdered his girlfriend Marla Finn and her lover aboard the ship during construction bfore committing suicide himself. [39]
  People :  Lieutenant Daniel L. Kwan, Ensign Walter J. Pierce, Deanna Troi
 [40] Lieutenant Dax carries out an assessment on Trill initiate Arjin. She also discovers an expanding proto-universe, which the Deep Space Nine crew are able to safely relocate. [40]
  People :  Dax, Arjin
  Species :  Trill
 [41] Chakotay resigns from Starfleet and joins the Maquis. [41]
  People :  Chakotay
Picture from 2370  [42] Barclay becomes the first sufferer of Barclay's Protomorphosis Syndrome. A treatment developed by Beverly Crusher creates the disease, which causes most of the Enterprise-D crew to mutate to animal forms. [42]
  People :  Jean-Luc Picard, William T. Riker, Deanna Troi, Beverly Crusher, Data, Geordi La Forge
 [43] Quark encounters the Cardassian Natima Lang on Deep Space Nine, an old romantic interest of his. [43]
  People :  Quark, Natima Lang
  Species :  Cardassians
Picture from 2370  [44] Klingons Kor, Kang and Koloth arrive on Deep Space Nine to enlist Lieutenant Dax's assistance in tracking down the Albino, a Klingon renegade whom all four have sworn to kill under a Klingon blood oath. Jadzia fulfils her oath, though she does not kill the Albino herself. Kang and Koloth are killed on the mission. [44]
  People :  Dax, Kang, Koloth, Kor
  Species :  Klingons
 [45] The Federation agrees a treaty with the Cardassians setting a new border between the two. Several colonies must be relocated as part of the treaty. In the aftermath, many Federation citizens take up arms against the Cardassians as part of 'The Maquis'. [45]
  People :  Chakotay, B'Elanna Torres, Admirall Alynna Nechayev, Ro Laren
  Species :  Cardassians
 [45] Wesley ascends to a higher state of being. [45]
  People :  Wesley Crusher
Picture from 2370  [46] Dukat is briefly captured by the Maquis, but subsequently rescued by Commander Sisko. [46]
  People :  Gul Dukat
 [47] A future version of Alexander returns to the present to try and convince his earlier self to appreciate Klingon culture and the warrior ethos. [47]
  People :  Worf Rozhenko, Alexander Rozhenko
 [48] Starfleet Commander Cal Hudson defects to the Maquis despite repeated efforts by his friend Commander Sisko to convince him to remain in Starfleet. [48]
  People :  Cal Hudson
 [49] Daimon Bok threatens to kill Jason Vigo, whom he claims is Captain Picard's son. Investigation proves that Vigo is not in fact any relation to Picard. [49]
  People :  DaiMon Bok, Jason Vigo, Jean-Luc Picard
 [50] Garak's cranial implant fails. [50]
  People :  Elim Garak
Picture from 2370  [51] Harry graduates Starfleet academy. [51]
  People :  Harry Kim
 [52] The Enteprise-D computer achieves a limited form of sentience and uses the ship's systems to creates an artificial life form, which it releases into the galaxy. [52]
  Species :  Emergent life form
 [53] Bashir and Kira cross over to the mirror universe during an accident inside the Wormhole, the first people from our universe to do so in over a century. [53]
  People :  Major Kira Nerys, Julian Bashir
Picture from 2370  [54] Vedek Winn asks Major Kira to investigate rumours of a prominent Bajoran who turned traitor during the war. The evidence indicates that Vedek Bareil is the guilty party, although in fact he is taking the blame for Kai Opaka. The scandal destroys his chances of being elected Kai, and Vedek Winn gains the position instead. [54]
  People :  Winn Adami, Vedek Bareil Antos, Major Kira Nerys
  Species :  Bajorans
 [55] Lieutenant Ro is sent undercover to infiltrate a Maquis cell. Although successful, Ro defects to the Maquis. [55]
  People :  Ro Laren
 [56] The Cardassian government arrests Chief O'Brien for working with the Maquis. Despite the difficulties of working within the Cardassian justice system, Commander Sisko is able to exonerate O'Brien. In the process, it is proved that the Cardassians have planted long term operatives in the Federation disguised as humans, who do not even know themselves that they are really Cardassian. [56]
  People :  Miles Edward O'Brien, Raymond Boone, Kovat, Makbar, Gul Evek
  Species :  Cardassians
 [57] Sisko makes first contact between the Federation and the Dominion when he and Quark are captured by the Jem'Hadar. [57]
  People :  Benjamin Lafayette Sisko, Quark
  Species :  Jem'Hadar, Humans, Ferengi
 [58] Jean-Luc Picard convinces the Q to allow Humanity to continue to exist by demonstrating that we are capable of understanding the so-called limitless possibilities of existence. The experience involves Picard visiting alternate timelines created by Q, which draws the Captain closer to his crew and leads to him joining the regular senior officers poker game for the first time. [58]
  People :  Jean-Luc Picard

Mirror Universe

Year Event
 [53] Kira and Bashir visit Terok Nor, the first known contact between the two universes since 2267. [53]

Colour key

Canon source Backstage source Novel source DITL speculation

● - Shows the canon status and reference of the year for this event


# Series Season Source Comment
1 TNG 7 Descent, Part 2
2 DS9 2 The Homecoming
3 DS9 2 The Circle
4 DS9 2 The Siege
5 TNG 7 Liaisons
6 TNG 7 Gambit, Part 1
7 TNG 7 Gambit, Part 2
8 VOY 2 Elogium
9 DS9 2 Cardassians
10 DS9 2 Invasive Procedures
11 TNG 7 Interface
12 TNG 7 Phantasms
13 DS9 2 Melora
14 TNG 7 Dark Page
15 DS9 2 Rules of Acquisition
16 DS9 2 Necessary Evil
17 TNG 7 Attached
18 TNG 7 Force of Nature
19 DS9 2 Second Sight
20 TNG 7 Parallels
21 DS9 2 Sanctuary
22 DS9 2 Rivals
23 VOY 2 Projections
24 DS9 2 The Alternate
25 TNG 7 Inheritance
26 TNG 6 Frame of Mind
27 TNG 7 Homeward
28 TNG 7 Sub Rosa
29 TNG 7 The Pegasus
30 DS9 2 Armageddon Game
31 Speculative Assuming a year before he joins voyager.
32 VOY 1 Caretaker
33 TNG 7 Lower Decks
34 DS9 2 Paradise
35 DS9 2 Whispers
36 DS9 2 Shadowplay
37 TNG 7 Thine Own Self
38 TNG 7 Masks
39 TNG 7 Eye of the Beholder
40 DS9 2 Playing God
41 Various Voyager episodes
42 TNG 7 Genesis
43 DS9 2 Profit and Loss
44 DS9 2 Blood Oath
45 TNG 7 Journey's End
46 DS9 2 The Maquis, Part 1
47 TNG 7 Firstborn
48 DS9 2 The Maquis, Part 2
49 TNG 7 Bloodlines
50 DS9 2 The Wire
51 VOY 2 Non Sequitur
52 TNG 7 Emergence
53 DS9 2 Crossover
54 DS9 2 The Collaborator
55 TNG 7 Preemptive Strike
56 DS9 2 Tribunal
57 DS9 2 The Jem'Hadar
58 TNG 7 All Good Things
Series : TNG Season 7
Episode : Descent, Part 2
Series : DS9 Season 2
Episode : The Homecoming
Series : DS9 Season 2
Episode : The Circle
Series : DS9 Season 2
Episode : The Siege
Series : TNG Season 7
Episode : Liaisons
Series : TNG Season 7
Episode : Gambit, Part 1
Series : TNG Season 7
Episode : Gambit, Part 2
Series : VOY Season 2
Episode : Elogium
Series : DS9 Season 2
Episode : Cardassians
Series : DS9 Season 2
Episode : Invasive Procedures
Series : TNG Season 7
Episode : Interface
Series : TNG Season 7
Episode : Phantasms
Series : DS9 Season 2
Episode : Melora
Series : TNG Season 7
Episode : Dark Page
Series : DS9 Season 2
Episode : Rules of Acquisition
Series : DS9 Season 2
Episode : Necessary Evil
Series : TNG Season 7
Episode : Attached
Series : TNG Season 7
Episode : Force of Nature
Series : DS9 Season 2
Episode : Second Sight
Series : TNG Season 7
Episode : Parallels
Series : DS9 Season 2
Episode : Sanctuary
Series : DS9 Season 2
Episode : Rivals
Series : VOY Season 2
Episode : Projections
Series : DS9 Season 2
Episode : The Alternate
Series : TNG Season 7
Episode : Inheritance
Series : TNG Season 6
Episode : Frame of Mind
Series : TNG Season 7
Episode : Homeward
Series : TNG Season 7
Episode : Sub Rosa
Series : TNG Season 7
Episode : The Pegasus
Series : DS9 Season 2
Episode : Armageddon Game
Source : Speculative
Comment : Assuming a year before he joins voyager.
Series : VOY Season 1
Episode : Caretaker
Series : TNG Season 7
Episode : Lower Decks
Series : DS9 Season 2
Episode : Paradise
Series : DS9 Season 2
Episode : Whispers
Series : DS9 Season 2
Episode : Shadowplay
Series : TNG Season 7
Episode : Thine Own Self
Series : TNG Season 7
Episode : Masks
Series : TNG Season 7
Episode : Eye of the Beholder
Series : DS9 Season 2
Episode : Playing God
Series : VOY Season
Episode : Various Voyager episodes
Series : TNG Season 7
Episode : Genesis
Series : DS9 Season 2
Episode : Profit and Loss
Series : DS9 Season 2
Episode : Blood Oath
Series : TNG Season 7
Episode : Journey's End
Series : DS9 Season 2
Episode : The Maquis, Part 1
Series : TNG Season 7
Episode : Firstborn
Series : DS9 Season 2
Episode : The Maquis, Part 2
Series : TNG Season 7
Episode : Bloodlines
Series : DS9 Season 2
Episode : The Wire
Series : VOY Season 2
Episode : Non Sequitur
Series : TNG Season 7
Episode : Emergence
Series : DS9 Season 2
Episode : Crossover
Series : DS9 Season 2
Episode : The Collaborator
Series : TNG Season 7
Episode : Preemptive Strike
Series : DS9 Season 2
Episode : Tribunal
Series : DS9 Season 2
Episode : The Jem'Hadar
Series : TNG Season 7
Episode : All Good Things

© Graham & Ian Kennedy Page views : 54,983 Last updated : 23 Aug 2021