da'Nikhirch
Ahkhnuhs 45.28 | Stardate 279
da'Nikhirch, the Eye of Fire, appears in the sky over T'Khasi, as the light from the explosion of Sigma-1014 Orionis (likely by sunkiller bomb) reaches the Nevasa system.
Birth of Surak
Ahkhnuhs 45.24 | Stardate 279
Surak, youngest of several children, born to T'Leia and General Solek in Shi'Kahr.
Revelation of Surak
Naunuhs 1 | Stardate 312
Surak 
journeys alone into the wilderness of Gol. He encounters an Underlier and discovers the philosophy of IDIC. From then, he begins to write and publish on the information nets. He becomes Vesht Shetau Ekeket-sa-Mekh, the Father of All That We Became, a title now commonly abbreviated to the glyph .
Birth of T'Pau
Naunuhs 2238.93 | Stardate 1945
T'Pau born into clan S'chn, the House of Surak, on their ancestral land near Seleya. She becomes principle heir of the family.
First Contact with Earth
Naunuhs 2400.72 | Stardate 2063
Zefram Cochrane executes the Human species' first flight to warp. Solkar of Vulcan, in command of survey ship T'Plana-Hath, makes First Contact with Humans.
Clans S'chn and T'Gai merge
Naunuhs 2426.7 | Stardate 2082
T'Pau of S'chn - the clan descended from the original followers of Surak - marries Salan of T'Gai (the brother of Solkar), in a union that fuses the two clans into S'chn T'Gai.
Bonding of T'Rama and Skon
Naunuhs 2528.79 | Stardate 2154
T'Rama and Skon, the child of Solkar, enter into a marriage bond.
Surak's works published in English
Naunuhs 2537.75 | Stardate 2163
Skon, the child of Solkar, publishes an authorised translation into English of the words of his ancestor Surak .
Birth of Sarek
Naunuhs 2540.49 | Stardate 2165
Sarek born to T'Rama and Skon on ancestral S'chn land.
Birth of Silek
Naunuhs 2559.68 | Stardate 2179
Silek, the younger brother of Sarek, born to T'Rama and Skon on ancestral S'chn land.
Bonding of T'Rea and Sarek
Naunuhs 2573.39 | Stardate 2189
T'Rea and Sarek enter into a marriage bond.
Sarek sent to Earth
Naunuhs 2576.1 | Stardate 2190
Sarek sent to Earth by T'Pau to serve in the Vulcan (T'Khasi) consulate.
Birth of Sybok
Naunuhs 2577.47 | Stardate 2191
T'Rea divorces Sarek in his absence and pursues the discipline of Kohlinahr. In the monestary of Mount Seleya, she gives birth to Sybok. The clan S'chn T'Gai is not informed of Sybok's existence.
Birth of Amanda Grayson
Naunuhs 2587.05 | Stardate 2198
Amanda Grayson born on Earth continent North America.
Amanda Grayson's doctoral thesis published
Naunuhs 2589.29 | Stardate 2220
Amanda Grayson successfully defends her thesis 'Methods of Contemporary Gol-Vuhlkansu Translation into Languages of Earth' and becomes a doctor of linguistics.
Sarek appointed Ambassador to Federation
Naunuhs 2592.03 | Stardate 2222
Ambassador Silek retires. Sarek appointed to replace him.
Marriage of Amanda and Sarek
Naunuhs 2604.71 | Stardate 2225
The first documented marriage-bonding between a Human and a Vulcan occurs on ancestral S'chn lands, the bonded parties being Amanda, doctor of linguistics, and Sarek, Vulcan ambassador to Earth and the United Federation of Planets.
Birth of Leonard McCoy
Naunuhs 2611.57 | Stardate 2227
Leonard Horatio McCoy born in Georgia on Earth continent North America.
Birth of Spock
Naunuhs 2611.57 | Stardate 2230
Spock born to Amanda and Sarek in the Vulcan Science Academy Medical Research Hospital in the Shi'Kahr region.
Birth of James Kirk
Naunuhs 2612.38 | Stardate 2231
James Kirk, second child of Winona and George Kirk, born in Iowa on Earth continent North America.
Leonard McCoy enters University of Mississippi
Naunuhs 2613.75 | Stardate 2245
Leonard McCoy begins study at the University of Mississippi School of Medicine.
Tarsus IV massacre
Naunuhs 2635.68 | Stardate 2246
In response to food shortages resulting from crop failure, governor Kodos of Tarsus declares martial law and has half the colony's population killed so the other half will survive until projected Starfleet aid reaches them. Starfleet arrives significantly earlier than he had predicted, shortly after the massacre. Kodos 'the Executioner' is shortly thereafter declared dead. James Kirk, age 15 Standard, is one of nine beings to see the face of Kodos in this time and survive.
Spock enters Starfleet Academy
Naunuhs 2635.68 | Stardate 2248
Spock, age 18 Standard, enlists in Starfleet Academy and travels to Earth to study at the San Francisco central campus.
Leonard McCoy becomes Medical Doctor
Naunuhs 2619.23 | Stardate 2249
Leonard McCoy graduates from University of Mississippi School of Medicine and recieves his medical license.
Spock commissioned as Starfleet officer
Naunuhs 2638.42 | Stardate 2250
Spock is commissioned as an officer of Starfleet.
Birth of Rahm
Naunuhs 2654.74 | Stardate 2262
Rahm born into S'chn T'Gai clan in the Shi'Kahr region.
Birth of Saavik
Naunuhs 2657.61 | Stardate 2264
Saavik born to unknown biological parent on Hellguard under circumstances of Romulan torture and captivity. Her name in Romulan means 'little cat.'
James Kirk takes command of Enterprise
Naunuhs 2658.54 | Stardate 2265
James T. Kirk appointed Captain of USS Enterprise. Spock maintains his position as Science Officer, and is also promoted to the position of First Officer, thus holding a dual role on the vessel.
Coridan III admitted to United Federation of Planets
Naunuhs 2662.65 | Stardate 2268
Babel Resolution A12 adopted on planetoid Wolf 424 XII, nicknamed 'Babel,' accepting Coridan III into membership of the United Federation of Planets.
Hellguard children evacuated
Naunuhs 2669.5 | Stardate 2273
The few surviving Vulcan-Romulan children on Hellguard rescued in a top-secret operation by the highest eschelons of the Vulcan government, with information from and attendance by Spock. One of the children, Saavik, responds positively only to Spock, prompting him to take a year of leave from Starfleet to foster her.
Enterprise NCC-1701 becomes training & callout ship
Naunuhs 2673.53 | Stardate 2276
After the completion of her second five-year mission under Kirk, Enterprise gently demoted from flagship to a specialist pulling double-duty in education and frontline crisis action. The same happens to her Captain and First Officer, though this is theoretically promotion.
V'Ger crisis
Naunuhs 2674.98 | Stardate 2277
Earth challenged by powerful energy field; Enterprise & co. called to attend. Spock melds with the being at the centre of the energy field, V'Ger, which is revealed to be Voyager, a probe sent out by pre-warp Earth that has gained sentience.
Destruction of Hellguard
Naunuhs 2680.46 | Stardate 2281
Planetoid Hellguard destroyed in mission of Enterprise with Saavik and Spock attendant.
T'Khasi seccession referendum & death of T'Pau
Naunuhs 2681.83 | Stardate 2282
The population of T'Khasi votes against leaving the United Federation of Planets. Death of T'Pau. With her choice to transfer her katra to Amanda, Amanda becomes Eldest Mother of S'chn T'Gai and highest-ranking single figure on Vulcan.
ST:II
Naunuhs 2685.2 | Stardate 2285
Enterprise attacked on training cruise.
ST:III
Naunuhs 2685.9 | Stardate 2285
First reliably certified instance of successful fal-tor-pan.
ST:IV
Naunuhs 2686.34 | Stardate 2285
Independant ship Bounty responds to summons to Earth.
Spock resumes Starfleet Academy duties
Naunuhs 2687.71 | Stardate 2286
Spock resumes his previous role as teaching professor, leading courses in physics annd computer science. Rahm reduces courseload and takes on a position as teaching assistant to Spock. With Rahm's assistance, Spock also returns to teaching his third course, on research ethics.
Rahm commissioned as Starfleet officer
Naunuhs 2690 | Stardate 2288
Rahm graduates Starfleet Academy as a Junior Grade Lieutenant in the Counselling subdivision of Medical, and is assigned to USS Kol-Ut-Shan.
Rahm's doctoral thesis published
Naunuhs 2703.77 | Stardate 2298
The xenopsychology thesis ‘Hating this Translation is Illogical: Cross-Cultural Perceptions of Emotion in Vulcans, Tellarites and Humans and their Effects on the Galactic Politic’ is successfully defended by Rahm and published by Starfleet Academy Press.
Death of Amanda Grayson
Naunuhs 2706.51 | Stardate 2300
Eldest Mother of clan S'chn T'Gai, linguist Amanda Grayson, dies at the age of 102 Standard. Sarek never writes poetry again.
Death of Sarek
Naunuhs 2799.74 | Stardate 2368
Ambassador emeritus Sarek dies at the age of 203 Standard. He had been living with a degenerative condition.
Death of Spock
Naunuhs 2831.28 | Stardate 2391
Spock, who professes having 'no regrets,' dies at the age of 161 Standard.