6 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 0159.00 Axiom of Material Coherence

  The Axiom of Material Coherence is the ninth principle enumerated within the Manual of Sequential Interpretation, governing the physical int…

• MS 4330.41 Factotums
• MS 9156.55 Floor 412: The Gallery of Perpetual Revision
• MS 1896.26 Reconciliation of Anomalies
• MS 3527.28 The Theorem of Categorical Inertia

  The Theorem of Categorical Inertia is a foundational principle within the administrative logic of the Tower, codified as Concordance 71, Ann…

• MS 3402.43 Type-III Chronotropic Compass