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|Map=UnknownGalaxy_map_ultimasegmentum.jpg

|Segmentum=Unknown[[Ultima Segmentum]]{{Fn|1a}}

|System=Unknown[[Signus Cluster]]{{Fn|1a}}|Population=UnknownNone

|Class=Unknown''Morti perpetua''{{Fn|3}}, [[Quarantined World]]|Tithe Grade=Unknown''Aptus non''

'''===The Battle of Signus Prime''' is the main planet ===*{{Main|Battle of Signus Prime}}During the Signus Cluster, a system of seven [[Hive WorldHorus Heresy]]s. Once a major industrial center, Signus Prime was the System site of Signus fell prey to an important battle between the agents of [[Chaos]] during Blood Angels and the dark days daemonic armies of the [[Horus HeresyKa'Bandha]]. It became a [[Realm of Chaos]]{{Fn|1}} After the battle, a system of [[Daemon World]]s, and fell under the rule of Kyriss the Perverse, [[Greater Daemon]] of [[Slaanesh]]. Kyriss raised for itself a vast palace on entire cluster was declared ''morti perpetua'Signus Prime''', and its [[daemon]]ic horde rampaged across the system, utterly destroying hundreds of years of civilization ("forever dead") and annihilating several planetsquarantined. The entire populace was either butcheredBlood Angels expunged all records of their presence on Signus, enslaved, or corruptedresettled the few living survivors in neighbouring systems, and all hope fled its inhabitantsdeployed beacons to warn starfarers away from the Signus system. Deliverance was {{Fn|2}} They also deployed a tactical cyclonic device to come, ironically, in destroy the form Cathedral of [[Sanguinius]] the Mark and the [[Blood Angels|Blood Angels Legion a massive chunk of Space Marines]], sent by the [[Horuscontinent with it.{{Fn|Warmaster Horus]] to what was supposed to be their doom.3}}

==The Blooding of SignusSee also==*[[Planets (List)]]

In an effort to divide the loyalist forces, ==Sources==*{{Endn|1}}: [[The HorusHeresy Vol. II: Visions of Darkness]] had dispatched those [[Space Marine Legion{{Cite Marker End}}**{{Endn|1a}}: pgs. 171–172**{{Endn|1b}}: pgs. 176–177*{{Endn|Legions]] who could not be swayed to his cause to the furthest reaches of Imperial Space, setting traps for them in the hopes that they would either be destroyed or too bogged down to assist the 2}}: [[Emperor]] until it was too lateThe Horus Heresy Vol. To this end, the [[Blood AngelsIV: Visions of Death]] had been tasked with the cleansing of the Signus Cluster, which [[Horus]] claimed to be under the control of xenos tyrantspgs. 340–341*{{Endn|3}}: [[Sanguinius]] had no reason Fear to doubt his brother [[PrimarchTread (Novel)]], and so it was that he and his walked blindly into the snare set for them.Chapter 20

Upon arrival in Signus, the [[Blood Angels]] were immediately beset by daemonic forces and the raw power of the [[warp]]. Many of the non-[[space marine]] crew went mad from exposure, and the Blood Angels were forced to detain them. In the midst of this, Kyriss the Perverse sent an image of itself directly into the chamber of [[Sanguinius]], daring the [[Primarch]] to attack. The Lord of the [[Blood Angels]] rose to the challenge, and unleashed the fury of his [[Space Marine Legion|Legion]] upon '''Signus Prime''', personally leading his elite companies in an assault on Kyriss's palace. It was there that noble [[Sanguinius]] face [[Ka'Bandha]], [[Bloodthirster]] of [[Khorne]]. ==Angel's Fall== As [[Sanguinius]] and his forces neared the palace of Kyriss the Perverse, a massive [[daemon]] the colour of dried blood rose to meet him. Its name was Ka'Bandha, [[Greater Daemon]] of [[Khorne]]. Ka'Bandha attemped to coerce Sanguinius to the cause of Khorne, but the Lord of the [[Blood Angels]] could not be swayed, and attacked the [[Bloodthirster]]. He dealt the [[daemon]] a vicious wound, but was in turn cast to the ground, his legs crushed by the coils of the beast's whip. As he watched, helpless, Ka'Bandha slaughtered his way through the [[Blood Angels]], killing over 500 of them. The massive psychic trauma knocked [[Sanguinius]] into unconsciousness, and unlocked something dark within the members of his Legion. =Uncited=Angel's Fury=={{Uncited}}With the fall of their Lord and the butchering of their brethren, the *[[Blood Angels]] were consumed by a dark rage that drove them into the [[daemon|daemonic]] horde with a berserker's furyhttp://www. '''Signus Prime''' was utterly purged, with even the mighty Kyriss being banished back to the [[Immaterium]]blacklibrary. It was only after every daemon and cultist had been slain that the Blood Angels regained their senses. Their immutable wrath had left a shadow across the minds of the survivors, and '''Signus Prime''' became forever a place of darkness in their memoriescom/Blog/Where-angels-fear. ==Sources==*[[Horus Heresy (Artbook Series)|Horus Heresy: Visions of Darkness]html Black Library]*[[Horus Heresy (Artbook Serieslast accessed 8/1/2012')|Horus Heresy: Visions of Death]]*[[Horus Heresy (Artbook Series)|Horus Heresy: Collected Visions]]

[[Category:Other The Horus Heresy]][[Category:Quarantined Worlds]][[Category:Ultima Segmentum]]