Below is a section of a timeline I devised while reading the HH series using time scales given in the books. Excuse the spelling
big spoilers, if you don't want to know don't read. covers Ullanor to drop site.
988.000M31 Preparations for the Ullanor Campaign underway. The Emperor stands ready to lead the Luna Wolves and Ultramarines against the Ork Empire. The Thousand Sons and a contingent of Space wolves defeat a demon creature below the mountains of Aghoru
030.001M31 The thousand Sons arrive in the Ark Reach Cluster as the Space wolves and Word Bearers prepare to move on the capital world
271.001M31 The 670th expedition invades Nurth
516.001M31 A joint force of Word Bearers, Space Wolves and Thousand Sons complete the conquest of the Ark Reach Cluster
840.001M31 The Ullanor campaign reaches it's height, resulting in an Imperial victory/ Alpha Legion arrives at Nurth
0.002M31 The triumph at Ullanor, Primarchs Dorn, The Khârn, Angeron, Sanguninus, Horus, Magnus, Fulgrim, Lorgar and Mortarion attend./ The salamanders continue there campaign in the Karlor nebula
162.002M31 Thousand Sons gather at Hexium minor to resupply
324.002M31 The Alpha Legion and 670th arrive in orbit of 43 Hydra. The legion meet with the cabal. The first shots of the heresy are fired as the Legion warships Alpha and Bata wipe out the 670th expedition.
382.002M31 Rogal Dorn and a small group of Imperial fists attach themselves to the 63rd
632.002M31 Iron hands detect the fleet of the Disporax in imperial space and engage the in the Carollis system
0.003M31 63rd Expedition assaults 63/19
123.003M31 Blood Angels of the 140th Expedition begin assault on the world that will be named murder
c160.003M31 The Council of Nikaea Primarchs Magnus, Sangunius, Fulgrim, Mortarion, attend.
164.003M31 Battle of the Whisperheads undertaken by Luna Wolves 10th Company
167.003M31 Emperors Children assault 28/3
206.003M31 The Laer are completely annihilated by the Emperors children. The proudheart makes for the Satyr Lanxus Belt while the rest of the expedition heads for the Carollis system to aid the Iron Hands
213.003M31 The 28th expedition arrives in the Carollis system to join the iron hands
600.003M31 A demi chapter of Ultramarines defeat the Vektates of Arkenath free the human population from slavery
647.003M31 Emperors Children Battle Barge Proudheart arrives at murder to answer request for reinforcements
657.003M31 Elements of 63rd expedition led by the Vengeful Spirit arrive at Murder in response to requests for reinforcements
Erebus and a company of Word Bearers arrive at murder to petition the Warmaster
Elements of Alpha Legion arrive at murder to present Alpharius plans for a joint offensive. There true goal is unknown
157.004M31 Imperium achieves victory on Murder / first contact with the Interax
329.004M31 63rd Expedition arrives in Interax space
386.004M31 Talks with Interax collapse when Erebus steals a kinbranch Anathema / Erbrus requests the Warmaster travel to Davin
424.004M31 63rd arrives back in Imperial Space/ Isstvan system rebels against rule of the Emperor
443.004M31 63rd arrives in orbit of Davin
The 28th Expedition arrives in the Perdus anomaly a region comprising many eldar maiden worlds
457.004M31 Luna wolves and small word bearers contingent attack the renegade Tembra. Horus is wounded by the Anathema given to Tembra by Erebus
459.004M31 Horus interned in the Delphos on Davin /Magnus uses sorcery to try and contact Horus
483.004M31 Horus emerges from the Delphos healed of his wound
486.004M31 Magnus breaches the wards around the Emperors throne room to deliver a warning about Horus fall. Malcador dispatches Leman Russ to being Magnus back to terra
567.004M31 Wolf Lord Bulveye in command of the 954th completes the conquest of the Lammas sub sector
788.004M31 203rd and 63rd Expeditions begin assault on the Auretian Technocracy
972.004M31 The VI Legion (Space Wolves) Gather at Telkara in preparation for the assault on pusher
409.005M31 Fulgrim continues to wrestles with the demon that is slowly driving him insane
560.005M31 Fulgrim and the Emperors children rendezvous with Horus . Imperial forces breach the Iron citadel and defeat the Auretian Technocracy
Horus contacts Russ and reveal Magnus use of Sorcery, encouraging him to destroy Magnus.
568.005M31 Fulgrim departs 63rd to meet with Ferrus Magnus
Horus beguines deploying those legions that will no side with him to remote parts of the galaxy. The Blood Angels are ordered to the Signus cluster while the Ultra Marines are ordered to muster at Calth for a push into the Veridian system
643.005M31 Emperors children join the iron hands in the liberation of calends system
661.005M31 Fulgrim duals Ferrus Magnus and opens fire on the ships on the X legion, crippling the irons hands ability to make war.
c400.006M31 Sons of Horus, Death Guard, Word Easters and Emperors Children arrive in Isstvan system
Invasion of Isstvan III
Battle of the Choral City
The Heresy Begins with the bombing of Loyalist Astartes on Isstvan 3
The Eisenstein escapes from Isstvan to warn the Imperium
News of the Attack on Prospero reaches Horus
481.006M31 Fulgrim returns to the Warmaster to inform him of His failure with Ferrus Magnus what had been a few month travel for Fulgrim is the better part of a year in real space time.
Fulgrim begins the fortification of Isstvan V
Olympia is devastated by the Iron Warriors Legion
562.006M31 The remaining Loyalists are killed in a massive orbital bombardment
Horus issues the attack order for Calth. The furious Abyss is launched from the Thule ship yards to strike at the fleet orbiting Maccragge while most of the Word Bearers legion positions itself to take advantage of the chaos.
600.006M31 Humanities first technological step forward it thousands of years is achieved with the creation of the akeric reader
605.006M31 The death of innocence: Kelbor hel opens the vaults of Morvic and releases a corrupted code into the Martian information network destroying several forges and causing nearly a million casualties as well as cutting communications with Terra. Only the Magma city of Adapt zeth is spared.
643.006M31 The survivors of the Eisenstein and the Imperial fists Legion arrive at Terra with the news of Horus's rebellion/ Dorn issues orders to gather seven legions together to attack Horus's headquarters on Isstvan V
700.006M31 Civil war erupts on Mars as the Dark Machnaicum reveal themselves. A host of Warped Skitaii and a battle group of Titans from Legio Mortis assault the magma city, one of the few loyalist strongholds.
885.006M31 Bequa Kynska's Maraviglia is performed aboard the Pride of the Emperor. The survivors are given over wholly to Slannesh
c900.006M31 The drop site massacre/ Magnus the red contacts Horus offering his service.
Edited by isilvra, 18 February 2011 - 07:35 PM.