Warhammer 40,000 Explained: The Prequel | Part 1 – Before the Emperor

Ever wondered what is actually happening in the Warhammer 40,000 universe? If you've always wanted to explore one of the richest and darkest science fiction universes ever created but didn't know where to begin, you're in the right place. I'm telling the complete history of Warhammer 40,000 in chronological order, making it accessible for newcomers while staying faithful to the lore. In this first chapter, we'll journey back to the very beginning—before the Imperium, before the Space Marines, and before the Emperor revealed himself to mankind. You'll discover how humanity first reached the stars, unlocked the secrets of Warp travel, survived the rebellion of the Men of Iron, endured the Age of Strife, witnessed the catastrophic Fall of the Aeldari and the birth of Slaanesh, and learned how the galaxy became the brutal, unforgiving place known as the 41st Millennium. This is where the story truly begins. If you enjoy Warhammer 40,000 lore, grimdark storytelling, and cinematic world-building, consider subscribing. There are many more chapters ahead. 00:00 Introduction 01:48 The Rise of Humanity 04:11 The Discovery of the Warp 05:26 Golden Age of Technology 07:25 The Men of Iron Rebellion 08:44 The Age of Strife 10:15 The Fall of the Aeldari 11:51 Psykers and The Cult Mechanicum 14:41 Terra Before the Emperor #Warhammer40K #WarhammerLore #Lore