Relictors - The Captor of Sin and the Chapter's Renaming: Originally designated the Fire Claws, it is thought that the Relictors were founded during the dark days of the Age of Apostasy, though Imperial records of events during that strife-torn period are notoriously ambiguous and difficult to uncover.One transcription of the Mythos Angelica Mortis suggests that the Fire Claws may have been one of the so-called Astartes Praeses Chapters, a Founding intended to bolster the defences around the Eye of Terror by deploying twenty or so newly-formed Chapters at strategically vital points in the region.The Fire Claws' fortress-monastery was based on an ancient Ramillies-class Starfort in geostationary orbit around the world of Torva Minoris, called Neutra by its inhabitants, and the Chapter served as part of the Imperium's defences against the forces of Chaos for nigh on five standard millennia.The Fire Claws are listed in the annals of Imperial history on many occasions, and have taken part in many glorious victories. Not least amongst these conflicts were the Purging of the Cult of the Inner Eye, the First Siege of Cocalus, and the Albrecht IV Landings.They were also part of the relief force that made possible the evacuation of the millions-strong Crusade army of Warmaster Hendrik during his ill-fated expedition into the Wheel of Fire, far from the Eye of Terror.In the middle of the ninth century of the 41st Millennium, approximately 150 standard years before the Third War for Armageddon in 998.M41, the Emperor's Tarot revealed the existence of a badly damaged space hulk emerging from the Warp near the Forge World of Stygies in the Segmentum Obscurus, and the Fire Claws mobilised to intercept it.The hulk, codified by the Imperium as the Captor of Sin, contained a warband of Chaos Space Marines led by a Chaos Champion of Tzeentch known as the Excoriator.The Fire Claws' strike cruisers crippled the vessel as it entered the Stygies System and Terminator Assault Squads led by Librarian Decario and the shadowy figure of Inquisitor De Marche stormed the vessel.Realising they were doomed, the Renegades made their stand in the cavern-sized engine room where furious battle was joined and Decario and De Marche fought the Excoriator.The Champion was a mighty warrior and carried a weapon forged in the heart of the Eye of Terror, a terrible Daemon Sword with the essence of a Greater Daemon bound within its unearthly steel. The Inquisitor hacked at the Champion with his Power Axe, but the unnatural armour of the Excoriator was impervious to his blows.The Chaos Champion retaliated, his Daemon Sword easily cutting through De Marche's armour and grievously wounding him. With another strike, the Excoriator shattered Decario's Force Sword and laid open his Terminator Armour. Decario staggered, but struck back with his Power Fist, ripping the Chaos Champion's sword arm from its socket in a welter of blood.Even mortally wounded and unarmed, the Champion fought with hideous ferocity, smashing the Librarian to the ground and slaughtering four Terminators. Decario muttered a prayer to the Emperor, reached for the nearest weapon to hand and struck out at the Champion. The Excoriator's head was chopped from his shoulders and Decario realised he had picked up the Daemon Sword, killing the Champion with his own Chaos weapon.Decario was filled with a sense of utter purpose as he wielded the Chaos sword and instinctively felt that this was a weapon that could be turned against the forces of Chaos. The wounded De Marche cautioned the Librarian to put the weapon down, that only he was trained in the use of such artefacts.The Librarian handed the Inquisitor the weapon and the Space Marines returned to their ship, leaving behind Adeptus Mechanicus survey teams to search the Hulk for any archaeotech. De Marche explained that he also believed that such weapons could be used to fight Chaos and should not be destroyed out of hand as was standard Imperial policy.With the aid of Decario, De Marche was able to convince the Fire Claws' Chapter Master of this and, under De Marche's guidance, the Fire Claws embarked on an Imperial Crusade to explore the worlds around the Eye of Terror and uncover more such Chaos relics.Over the solar decades that followed, many such artefacts were discovered and the Fire Claws Chapter became known instead as the Relictors.