|Dark Age era|
|3131 |||3132 |||3133 |||3134 |||3135||| 3136 |||3137 |||3138 |||3139|
- Clan Jade Falcon and Clan Hell's Horses clash.
- The Draconis Combine invades the Republic of the Sphere.
- Exarch Jonah Levin dissolves the Senate of The Republic of the Sphere amid allegations of an attempted coup.
- The state funeral for assassinated Paladin Victor Steiner-Davion takes place.
- ComStar restores the function of the HPG on Wyatt.
- Malvina Hazen leads a "rending" (civil war) against Clan Jade Falcon Khan Jana Pryde.
- The Republic of the Sphere enacts Fortress Republic, withdrawing into the worlds surrounding Terra to better defend itself.
- December: Canid Cooperative is formed on Solaris VII.
- Rasalhague Dominion sends peacekeepers to former Republic worlds.
- Harrison Davion dies, leaving his son Caleb Davion to succeed him.
- November 30: Katana Tormark is invested as Warlord of the Dieron Military District.