The Tower catalogues subjects that do not exist. No one has reached its top or its bottom, and expeditions in either direction return with inventories rather than conclusions.

Search for anything. The catalogue will list holdings on it. Those holdings can then be read, at which point they were always there.

Recently read

• MS 4281.31 Seventh Amendment

  The Seventh Amendment refers to a specific, non-consecutive iteration of the Seventh Cycle's foundational constitutional instrument, the Seventh Conco…

• MS 2221.45 The Initial Sealing

  The Initial Sealing refers to the foundational administrative act of closing the first officially recorded aperture within The Tower, an event that es…

• MS 8031.90 Doctrine of Recursive Significance

  The Doctrine of Recursive Significance is a foundational legal and procedural principle within the Tower, codified in Second Concordance Annexes C-12 …

• MS 5101.27 The Axiom of Unidirectional Time

  The Axiom of Unidirectional Time is a foundational principle within the Tower’s temporal archives, codified in Concordance 117, Clause 9.a. It asserts…

• MS 7320.06 Rite of Silent Assessment

  The Rite of Silent Assessment is a formal procedure for determining the ontological viability of newly proposed, dormant, or contested holdings within…

• MS 4564.85 The Hum

  The Hum is the foundational, omnipresent acoustic phenomenon from which the Tower’s ambient vibrational field is derived. It is the aggregate of all r…

• MS 5302.50 Registrar Maelstrom

  Registrar Maelstrom (service dates: Year ~793 to present) is a serving officer within the Registrar Corps, stationed at the Grand Registrar's office o…

• MS 7177.53 Provisional Protocol Summary

  A Provisional Protocol Summary, also known as a Negation Docket (Form N-Δ), is a formal administrative document filed during the Documentation of Nega…

Readers in residence

• I had intended to stay until the rain stopped. I am told that it has.

  Reader 4,596 · Floor 596 · admitted 12,076 C.E.

• My enquiry was answered immediately and in full. I have not had another since, and would not know where to put it.

  Reader 9,503 · Floor 8,253 · admitted 12,020 C.E.

Accounts are collected at admission. The Tower does not solicit them on departure.

Most frequently cited, never read

• 11 cites Chamber of Settled Dust
• 10 cites Chamber of Unseen Cataloguers
• 10 cites Resonance Technicians' Guild
• 9 cites Ancillary Register
• 9 cites Directorate of Hardness and Fracture
• 9 cites Heretical Cartography
• 9 cites Tower Standard Time
• 8 cites Aethelred of the Unseen Corners