Editing Primarch (section)

=== The Lost Legions ===
*The Regimental Standard article '''Field Dressing a Lasgun Wound''' makes reference to the II and XI legions taking part in the Rangdan Xenocides, but cuts off before their names are given (though given the amount of whitespace between the word "the" and the end of the page, this would suggest at least one of them had a particularly long word in their name). Given it references the rank of "Warmaster", it means this was during the tail end of the war.
*'''The First Heretic''' specifies that the missing Legions were purged at least 43 years before the Drop Site Massacre, so we can conclude that neither one took part in the Horus Heresy. At the same time, members of the Word Bearers Seventh Company travelling through time with Ingethel the Ascended reveal rumors that the surviving members of the lost Legions were folded into the Ultramarines (their Chaplain thinks the rumor is a load of grox-shit, but their Captain does note that the Ultramarines are on record as receiving an increase in troops; however it should be noted that Ingethel is a Daemon Princess, and could easily have been bullshitting herself).
*In '''The Chamber at the End of Memory''', Malcador stated that when both the Primarchs were purged, it left their legions leaderless. Indicating that the the II and XI legions were around when both Primarchs did the thing. And that Dorn and Guilliman had spoken up to convince him that just purging the two lost legions completely would be a waste of good soldiers. Instead, Dorn and Guilliman created the plan to wipe the Legions' memories, and have them put to use elsewhere. While it is not actually said where they wound up, beyond Malcador saying that he ensured they were "attuned to new circumstances", it is possible that Dorn and Guilliman had the Marines integrated into their own legions. If true, this may support the fanon explanation of the [[Rainbow Warriors]] and [[Valedictors]] existence.
*In '''Fear To Tread''', Sanguinius admits to Horus that he had not told the Emperor about the Red Thirst because he feared that the Emperor would purge the Blood Angels in the same way as the missing Legions, indicating that some form of gene-seed flaw caused at least one of the Legions to be purged.
*'''Visions of Heresy - Book One''' has a pictographic list of all the original legions. Interestingly, the II Legion pict-capture is labeled "-ERROR #CDIV- file not found", while the XI Legion pict-capture is labeled "-CENSORED- by Imperial decree". This seems to indicate that the XI Legion was merely censored, while the records of the II Legion were wiped entirely. ‘Error #CDIV’ is a play on Error 404 using Roman Numerals.