Events, political entities and eras of history. 

Eras:

• Brass Age
• First War
• Second War
• Third War

Events:

• Cataclysm Uprising
• First Surrender
• Second Surrender
• Second Surrender Trials
• Sons of Meteoros Uprising
• Thousand Knives Uprising
• Vos-Tarn Limited Exchange aka the Phony War

Political entities:

• Council of Autobot Elders
• Council of Cybertron
• Emirate
• Murion Torus
• Orbital Torus
• Overlord
• Polar Torus
• Tri-Peninsular Torus

Concepts and systems:

• Central Credit Reckoning
• Credit
• Crisis Act
• Energon Standard Index
• Pax Cybertronia
• Steel Standard
• Thousand Eye Corps