2 holdings are shelved on this floor. A shared floor records where volumes sit and nothing about what any of them says; these are neighbours, not relations.

• MS 8533.05 Aethelred's Silence

  Aethelred's Silence is a powdered, non-luminous mineral substance quarried exclusively from the Aethelred Spiral (Spire 899), classified und…

• MS 3584.45 Master Registry of Assumed Knowledge (MRAK)

  The Master Registry of Assumed Knowledge (MRAK) is the primary depository for formalized, unspoken norms and retired contextual integers, ma…