| KV |
EVENT |
AGE |
EARTH-DATE |
| -27 |
High-energy impact strata in Cybertron's rocky core suggests arrival of Primus dates to this time. |
Pre-Primal Period |
70 million years ago |
| -2 |
Earliest known usage of Vector Sigma. |
Pre-Primal Period |
68 million years ago |
| 214 |
Demerging of Prima from Cybertron, Platinum Age begins. |
Platinum Age |
50 million years ago |
| 219 |
Demerging of Automa from Cybertron. |
Platinum Age |
49.6 million years ago |
| 225 |
Demerging of Maximo from Cybertron. |
Platinum Age |
49.1 million years ago |
| 229 |
Creation of Prime Nova, Second Generation founded. |
Platinum Age |
48.8 million years ago |
| 241 |
Demerging of Convoy from Cybertron. |
Platinum Age |
47.8 million years ago |
| 263 |
Demerging of Myriadon from Cybertron. Population begins to expand rapidly. |
Platinum Age |
46 million years ago |
| 284 |
Demerging of Armada from Cybertron. |
Platinum Age |
44.2 million years ago |
| 295 |
Second Generation unearth demons within Cybertron. Black Age begins. |
Black Age |
43.3 million years ago |
| 297 |
Demerging of Valiaro from Cybertron. |
Black Age |
43.1 million years ago |
| 307 |
Demerging of Arcuton from Cybertron. |
Black Age |
42.3 million years ago |
| 321 |
Demerging of Alaronn from Cybertron. |
Black Age |
41.1 million years ago |
| 362 |
Demerging of Decipatron from Cybertron. |
Black Age |
37.7 million years ago |
| 413 |
Demerging of Panacure from Cybertron. |
Black Age |
33.5 million years ago |
| 417 |
Demerging of Studipatro from Cybertron. |
Black Age |
33.2 million years ago |
| 420 |
Demerging of The Fallen from Cybertron. |
Black Age |
32.9 million years ago |
| 517 |
Death of Armada. |
Black Age |
24.9 million years ago |
| 557 |
Demons defeated, death of Prima, ascension of Prime Nova. Silver Age begins. |
Silver Age |
21.6 million years ago |
| 632 |
Builder Invasion ends Silver Age, death of Prime Nova. |
Builder Interregnum |
15.3 million years ago |
| 684.851 |
Autobots led by A3 revolt against Builders, First War begins. |
First War |
11 million years ago |
| 687.863 |
Combined Autobot/Decepticon forces lead by Alpha Trion, Liege Magnifico and Guardian Prime evict Builders from Cybertron. Pax Cybertronia established, Brass Age begins. |
Brass Age |
10.75 million years ago |
| 687.872 |
Liege Magnifico becomes first Overlord, elects first Liege Emirates of Hermeun, Deltacron and Vos. |
Brass Age |
10.75 million years ago |
| 687.995 |
Liege Architecto [1st Emirate of Kalis] founds fourth Legascion state, Kalis. |
Brass Age |
10.73 million years ago |
| 690.127 |
Liege Terrifico [1st Emirate of Deltacron] dies of sigmatic nongrading. Succeeded by Liege Fantastico. |
Brass Age |
10.5 million years ago |
| 690.264 |
Xaaron constructed in Tarn, programmed and activated in Iacon. |
Brass Age |
10.5 million years ago |
| 690.567 |
Liege Magnifico [1st Overlord] dies of sigmatic nongrading. Succeeded by Liege Principo. |
Brass Age |
10.5 million years ago |
| 690.784 |
Liege Prodigio [1st Emirate of Hermeun] dies of oversparking. Succeeded by Liege Phenomeno. |
Brass Age |
10.5 million years ago |
| 690.875 |
Liege Principo orders invasion of Zhenetox. Second War begins. |
Second War |
10.5 million years ago |
| 691.448 |
Kup constructed, programmed and activated in Uraya. |
Second War |
10.4 million years ago |
| 692.861 |
Liege Paradigmo [1st Emirate of Vos] dies in Autobot bombardment, Line Vos extinct. |
Second War |
10.3 million years ago |
| 693.001 |
Verdigris constructed in Vos, programmed in Yarraron, activated in Zhenetox. |
Second War |
10.3 million years ago |
| 693.816 |
Liege Fantastico [2nd Emirate of Deltacron] dies of sigmatic nongrading. Succeeded by Liege Polloico. |
Second War |
10.2 million years ago |
| 695.679 |
Ironhide constructed, programmed and activated in Tagon. |
Second War |
10.1 million years ago |
| 696.896 |
Liege Principo [2nd Overlord] killed in Legascion coup d'etat. Succeeded by Liege Millenio. |
Second War |
10 million years ago |
| 696.898 |
Liege Millenio organises surrender of the Legion. First Surrender; Second War ends. |
Golden Age |
10 million years ago |
| 696.902 |
Liege Polloico [3rd Emirate of Deltacron] dies "accidentally" in Atalantix. Succeeded by Liege Stupendo. |
Golden Age |
10 million years ago |
| 696.909 |
355th Armoured Artillery surrender in Meteoros. Second Surrender. |
Golden Age |
10 million years ago |
| 696.923 |
Liege Phenomeno [2nd Emirate of Hermeun] dies whilst sparking his successor, Liege Fabulo. |
Golden Age |
10 million years ago |
| 697.206 |
Laserwave constructed, programmed and activated in Tarn. |
Golden Age |
10 million years ago |
| 697.645 |
Liege Architecto [1st Emirate of Kalis] dies in an industrial accident in Kalis. Succeeded by Liege Miraculo. |
Golden Age |
9.9 million years ago |
| 697.681 |
Straxus constructed, programmed and activated in Tarn. |
Golden Age |
9.9 million years ago |
| 698.907 |
Skyfire constructed in Altigon, programmed in Nova Cronum, activated in Altigon. |
Golden Age |
9.8 million years ago |
| 698.928 |
The Thousand Knives Uprising. |
Golden Age |
9.8 million years ago |
| 699.195 |
Starscream constructed and programmed in Vos, activated in Praxus. |
Golden Age |
9.8 million years ago |
| 699.523 |
Liege Millenio [3rd Overlord] dies of sigmatic nongrading. Succeeded by Liege Supremo. |
Golden Age |
9.7 million years ago |
| 699.776 |
The Cataclysm Uprising. |
Golden Age |
9.7 million years ago |
| 700 |
Starscream enters Altigon College of Sciences. |
Golden Age |
9.7 million years ago |
| 701 |
Skyfire & Starscream employed as explorers. |
Golden Age |
9.6 million years ago |
| 703 |
Sons of Meteoros Uprising. |
Golden Age |
9.4 million years ago |
| 706.848 |
Sidewinder constructed and programmed in Vos, activated in Yarraron. |
Golden Age |
9.1 million years ago |
| 706.851 |
Stormbreaker, Thundercracker and Cloudhammer constructed and programmed in Vos, activated in Protihex. |
Golden Age |
9.1 million years ago |
| 706.853 |
Cloudhammer dies in Hybokrae. |
Golden Age |
9.1 million years ago |
| 706.859 |
Stormbreaker dies in Hybokrae. |
Golden Age |
9.1 million years ago |
| 706.865 |
Skywarp constructed and programmed in Vos, activated in Lower Valvolux. |
Golden Age |
9.1 million years ago |
| 706.866 |
Thundercracker meets Skywarp in Lower Valvolux. |
Golden Age |
9.1 million years ago |
| 707.482 |
Skyfire lost on deep-range exploration. Starscream arraigned by TEC, found blameless. |
Golden Age |
9.1 million years ago |
| 708.328 |
Sentinel Prime vanishes with the Matrix in southern Zhenetox. |
Golden Age |
9 million years ago |
| 708.391 |
Starscream made Science Advisor to Emirate of Vos. |
Golden Age |
9 million years ago |
| 708.432 |
Starscream made Vice-Emirate of Vos. |
Golden Age |
9 million years ago |
| 708.533 |
Starscream elected Emirate of Vos. |
Golden Age |
9 million years ago |
| 708.889 |
Chromus levelled by Liegeless bandits, Optimus Prime appears amongst the wreckage. |
Golden Age |
9 million years ago |
| 708.918 |
Vos-Tarn Limited Exchange, death of Liege Supremo [4th Overlord, Line Legion extinct]. |
Phony War |
9 million years ago |
| 708.924 |
Founding of Polyhex, construction of Helex, migration of millions of Liegeless into new state. |
Pre-War Peace |
9 million years ago |
| 709.173 |
Purge of Polyhex government. Verdigris made Air Marshal. |
Pre-War Peace |
8.9 million years ago |
| 709.221 |
Rising of Polyhex; invasion by Polyhexian Decepticons of eastern Hermeun. Pragmaticons formed by Liege Pragmatico, slow first wave of invasion but driven into Kaon by second wave. |
Third War |
8.9 million years ago |
| 709.227 |
Drowning of Atalantix: death of Liege Stupendo [Line Deltacron extinct], capture of Liege Fabulo, death of Liege Miraculo [2nd Emirate Kalis, proxy succession to Halycon]. Atalantix destroyed. |
Third War |
8.9 million years ago |
| 709.231 |
Hermeun Reorganisation. Decepticon forward command based on Isle of Atalan. Massacre and smelting of Hermeunos. Decepticon army increases in size by 600%. |
Third War |
8.9 million years ago |
| 709.238 |
Batrachius Incident. |
Third War |
8.9 million years ago |
| 709.241 |
Surrender of Kalis, death of Halycon [proxy 3rd Emirate of Kalis, proxy succession to Seaquake]. Legascion nation no longer exists. |
Third War |
8.9 million years ago |
| 709.488 |
First Invasion of Kaon, destruction of the kernazeer, death of first Air Commander. "One Step Forward" promotion-trickle reshapes Decepticon army. |
Third War |
8.9 million years ago |
| 709.573 |
Second Invasion of Kaon, First Decepticon Command Collapse. Separation of Air Wing and main army. |
Third War |
8.9 million years ago |
| 709.793 |
Third Invasion of Kaon. |
Third War |
8.9 million years ago |
| 709.797 |
Pragmaticons abandoned by Kaonics, defect to Decepticons. |
Third War |
8.9 million years ago |
| 711.626 |
Fall of Kaon. Liege Pragmatico made High Councillor of Kaon. |
Third War |
8.7 million years ago |
| 712 |
Monsoon constructed, programmed and activated in Helex. |
Third War |
8.7 million years ago |
| 712.634 |
Starscream made Air Marshal. |
Third War |
8.6 million years ago |
| 712.946 |
First Decepticon invasion of Polar Torus territory. Nors leave Decepticon army. |
Third War |
8.6 million years ago |
| 713.454 |
Final collapse of central government on Cybertron, Optimus Prime made Autobot Supreme Commander. |
Third War |
8.6 million years ago |
| 715 |
Sourflay constructed, programmed and activated in Vos. |
Third War |
8.4 million years ago |
| 716.252 |
Silent Duel: Starscream becomes Air Commander. Brief Air Wing civil war. |
Third War |
8.3 million years ago |
| 718 |
Chillbane constructed, programmed and activated in Vos. |
Third War |
8.2 million years ago |
| 719.214 |
Makeenai Explosion. |
Third War |
8.1 million years ago |
| 721.123 |
First Gnarloc Campaign. |
Third War |
7.9 million years ago |
| 721.179 |
Second Gnarloc Campaign. |
Third War |
7.9 million years ago |
| 721.512 |
Third Gnarloc Campaign. |
Third War |
7.9 million years ago |
| 721.513 |
Edgelord constructed, programmed and activated in Vos. |
Third War |
7.9 million years ago |
| 722.127 |
Fourth Gnarloc Campaign [localised Autobot/Decepticon truce]. |
Third War |
7.9 million years ago |
| 723.512 |
Fifth Gnarloc Campaign begins [Autobot/Decepticon truce]. |
Third War |
7.8 million years ago |
| 723.524 |
Fifth Gnarloc Campaign ends. |
Third War |
7.8 million years ago |
| 723.812 |
Sixth Gnarloc Campaign begins [Autobot/Decepticon truce]. |
Third War |
7.7 million years ago |
| 723.828 |
Sixth Gnarloc Campaign ends. |
Third War |
7.7 million years ago |
| 724.909 |
Seventh Gnarloc Campaign begins [Autobot/Decepticon truce]. |
Third War |
7.6 million years ago |
| 724.951 |
Dominion Gate constructed. |
Third War |
7.6 million years ago |
| 724.952 |
Seventh Gnarloc Campaign ends, Dominion Gate reconstructed, Governor of Helex demoted. |
Third War |
7.6 million years ago |
| 728.886 |
Keygrayon Campaign. |
Third War |
7.3 million years ago |
| 731 |
Edgelord made Liaison Commander. |
Third War |
7.1 million years ago |
| 731.196 |
Geneisoon Campaign. |
Third War |
7.1 million years ago |
| 732 |
Paintaste constructed, programmed and activated in Vos. |
Third War |
7 million years ago |
| 732.124 |
Liege Pragmatico leads Pragmaticon uprising in attempt to establish new Legascion nation, driven into deep space. Liege Fabulo seen alive for the last time. |
Third War |
7 million years ago |
| 732.845 |
Seaquake begins construction on Dreadmoon. |
Third War |
7 million years ago |
| 732.912 |
Edgelord made High Marshal. |
Third War |
7 million years ago |
| 733.013 |
Dreadmoon programmed and activated in Kalis. |
Third War |
7 million years ago |
| 734.254 |
Second Command Collapse. |
Third War |
6.9 million years ago |
| 735.165 |
Edgelord made Seneschal of the Trestephon. |
Third War |
6.8 million years ago |
| 735.901 |
Argar Cluster Campaign. |
Third War |
6.7 million years ago |
| 736.023 |
Sourflay made High Marshal. |
Third War |
6.7 million years ago |
| 736.661 |
Sourflay made Lord of Lantamnaron. |
Third War |
6.7 million years ago |
| 741.826 |
Krsch Campaign. |
Third War |
6.2 million years ago |
| 743.189 |
The Conquest lost in black hole. The Uneasy Peace begins. |
Third War |
6.1 million years ago |
| 743.195 |
Optimus Prime hands command of Autobots to Ultra Magnus and retreats to Prima Palatia. |
Third War |
6.1 million years ago |
| 743.288 |
Weapons inspects enter Polyhex, discover breaches of peace accords. Autobot/Decepticon relations become unstable but considered repairable. |
Third War |
6.1 million years ago |
| 743.301 |
The Conquest reappears, Uneasy Peace ends, Optimus Prime returns from seclusion. |
Third War |
6.1 million years ago |
| 745 |
Chillbane made High Marshal. |
Third War |
6 million years ago |
| 749 |
Chillbane made Lord of Aubulucrum. |
Third War |
5.6 million years ago |
| 753.135 |
Death of Seaquake [proxy 4th Emirate of Kalis, line extinct] in Autobot attack. Dreadmoon becomes High Councillor of Kalis. |
Third War |
5.3 million years ago |
| 764.971 |
Oblivicus Incident. Cybertron thrown out of orbit. |
Third War |
4.3 million years ago |
| 764.992 |
Shockwave creates first functional commune rig. |
Third War |
4.3 million years ago |
| 765.216 |
Shockwave fits High Council with commune technology. Sudden steep rise in High Council power and prestige under Shockwave's guidance. |
Third War |
4.3 million years ago |
| 769.188 |
Launch of The Steelhaven, carrying 90% of remaining civilian population to Unludiek. Launch and loss of The Ark and The Nemesis. |
Third War |
4 million years ago |
| 769.368 |
Trannis assassinated; Straxus takes control of Decepticons on Cybertron. |
Third War |
3.9 million years ago |
| 769.462 |
Launch of final Autobot "shuttle armada" under the command of Ultra Magnus. |
Third War |
3.9 million years ago |
| 770.174 |
Cybertron goes into deep shutdown. Shockwave, ten High Councillors and some few dozens of neutrals are only active inhabitants left. |
Third War |
3.9 million years ago |
| 817.404 |
The Recommunication. Survivors of The Ark and The Nemesis crews found alive on Earth. |
Third War |
1984 AD |
| 817.404 |
Autobots observe Foundation Day on Earth. |
Third War |
1987 AD |
| 817.405 |
Autobots hold New Vorn celebrations on Earth. |
Third War |
1992 AD |
| 817.405 |
Autobots observe Creation Day on Earth. |
Third War |
2000 AD |
| 817.405 |
Autobots observe Ascension Day on Earth. |
Third War |
2004 AD |
| 817.405 |
Advent of Unicron. Death of Shockwave, Starscream, Optimus Prime, etc. Ascension of Rodimus Prime. Elevation of Megatron to Galvatron. |
Third War |
2005 AD |
| 1000 |
Expected Advent of Unicron. |
|
15 million AD |
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