Timeline

Timeline of The Galaxy:

• Ancient history
• M1 - Age of Terra begins
• M2
• M3
• M4
• M5
• M6
• M7
• M8
• M9
• M10
• M11
• M12
• M13
• M14
• M15 - End of the Age of Terra and beginning of the Dark Age of Technology
• M16
• M17
• M18 - Second Dark Age of Technology
• M19
• M20
• M21
• M22 - Third Dark Age of Technology
• M23
• M24
• M25 - End of the Dark Ages of Technology and beginning of the Age of Strife.
• M26 - Second Age of Strife
• M27
• M28
• M29
• M30 - Fall of the Eldar, and birth of Slaanesh. The Ages of Strife ends and Age of the Imperium begins. Creation of the Space Marine Legions.
• M31 - Great Crusade begins, and ends after 200 years of conquest because of the Horus Heresy. Also includes the Great Scouring and the Age of Imperium begins.
• M32
• M33
• M34
• M35
• M36 - Age of Apostasy
• M37
• M38
• M39
• M40
• M41 - Time of Ending begins.
• M42