The famous Battle of Hastings fought in northwestern Terra, beginning a long series of events culminating in the Industrial Revolution.
Awakening of the Chaos Gods
The three elder Chaos Gods -- Khorne, Tzeentch and Nurgle have fully awakened to full consciousness by the end of the Terran Middle Ages.
The Visconti di Modrone Deck of Cards Printed
The ancient Visconti di Modrone deck of Visconti-Sforza cards that eventually comes into the possession of Chief LibrarianAhzek Ahriman is printed around this time.
The Industrial Revolution begins in the Western regions of Terra and eventually spreads across the planet by the first decades of the 3rd Millennium.
World War I
First industrialised global war known as World War I begins in the Western regions of Terra.
World War II
Second industrialised global war, called World War II, a conflict even more devastating than the first, engulfs Terra.
The Nuclear Age Begins
Detonation of the first human-developed atomic weapon. Fission-based nuclear power soon becomes widespread on Terra as do stockpiles of nuclear weapons.
Recruitment of Damon Prytanis
The mysterious group comprised of various alien races, known as the Cabal, recruits the Terran Perpetual that who will come to be known as Damon Prytanis. Having lived many untold lifetimes, he is an ideal choice to become an agent of the Cabal, to battle the forces of the Primordial Annihilator. Throughout many ages of human history he works as an assassin, and shows utter loyalty to the Cabal and their cause.
First Computer Created
First digital computer, called UNIVAC, invented by humans on Terra in the long-lost ancient city of Philadelphia.
First Human in Space
First human being, Yuri Gargarin, crosses Terra's atmosphere and orbits the planet.