Really long ago
-
1
First event - start of the timeline
Artistic creation -
1
1
With organization and characters
Celestial / CosmicNot too long ago
-
1
1 /1
Important - Civil action
Civil action -
1
1 /1 01:00
Minor - Construction
Construction beginning/end -
1
1 /1 02:00
Trivial - Criminal
Criminal Activity -
1
1 /1 03:00
Not significant - Cultural
Cultural event -
1
2 /1
Diplomatic
Diplomatic action -
1
4 /2
Disbandment
Disbandment -
1
1 /3
Discovery
Discovery, Exploration -
1
3 /3
Scientific discovery
Discovery, Scientific -
1
4 /4
Era end
Era beginning/end