| First Age |
| First Arrival of Humans |
| First Arrival of Elves |
| First Arrival of Dwarves |
| First Arrival of Halflings |
| First Arrivial of Orcs |
| First Arrival of Gnomes |
| First Arrival of Dragons |
| Dragon Civil War begins |
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| Gods threaten and fight each other |
| Common Pact of all gods forbidding to destroy each other |
| Arrival of IO |
| IO creates The 4 Great Dragons to uphold the power of the Earth |
| Dwarven and Elven Armies fight the dragons for land |
| Dwarves fend off the mountains for themselves and leave the war |
| Dragons and elves agree on a truce |
| Creation of the Earth for the Gods to settle old scores |
| Creation of Bahamut and Tiamat by IO as Generals |
| Tiamat attacks Bahamut in fury for full power of the Earth |
| IO Punishes Tiamat and Bahamut and forbids them to live on the Prime Material Plane |
| Dragon Civil War ends with distinct races among the dragons |