M2

Year	Event	Source
???.M2	The dramaturge Shakespire was active in this period.	Prospero Burns (Novel), Chapter Two The Aegidan Oath (Short Story) - Scythes of the Emperor (Anthology)
???.M2	The remembrancer Koestler was active in this period.	Horus Rising (Novel), Epigraphs before Part One, Chapter One, pg. 14
0555209.M2	The daemon known as the Ragged Knight is born.	The Talon of Horus (Novel), Chapter IV
500.M2	The three older Gods of Chaos, Khorne, Tzeentch, and Nurgle awake to full consciousness by the end of the Terran Middle Ages.	Realms of Chaos: The Lost and the Damned
ca. 500.M2	The Visconti di Modrone deck of Visconti-Sforza cards that eventually comes into Azhek Ahriman's possession is printed around this time.	A Thousand Sons (Novel) Chapter Seventeen
945.M2	The Cabal recruits Damon Prytanis during the Battle of Iwo Jima	The Unremembered Empire (Novel), Chapter Seven

M1	Timeline	M3