Atramo
From Warhammer 40k - Lexicanum
Atramo was Librarian of the White Consuls Chapter.
When the Thirteenth Black Crusade began, Atramo was among the small garrison left behind to defend the Consuls' homeworld, Sabatine, when the majority of the Chapter left to defend the Cadian Gate. Disaster struck when the Great Rift was created and The Blackness caused the garrison to lose contact with the wider Imperium.[1a] This allowed the Lords of Silence and the Weeping Veil Chaos Warbands to successfully invade Sabatine and they easily destroyed the White Consul garrison.[1b]