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 2285.09 the Canted Halls

  “It was remarked early in the survey that the southern transit corridor appeared to be listing, not in its structure but in its orientation; a spirit …

• MS 8436.02 Silent Resonance

  Silent Resonance is a state of systemic equilibrium within the Tower’s Resonance Shelves, characterized by the absence of detectable harmonic oscillat…

• MS 3355.29 Floor 7,414

  Floor 7,414, officially designated the Hall of Misdirected Entropy, is a medium-security archival floor situated administratively between Floor 451 an…

• MS 2519.37 Bureau of Epistolary Echoes

  The Bureau of Epistolary Echoes is a trans-spiral administrative body mandated to authenticate, route, and dispose of informational waveforms originat…

• MS 6685.05 Central Chronology

  The Central Chronology is a recognized subsidiary chronological system within the Tower, derived from and calibrated to the Tower Standard Chronology …

• MS 7899.04 Iron Catwalk

  The Iron Catwalk is an unnumbered interstitial space and transportation node, predominantly accessed from Sub-Level 7, which serves as the sole regula…

• MS 9302.46 Elaran Protocol

  The Elaran Protocol is the standardized archival procedure for the cataloguing, containment, and study of holdings designated as Incomplete Histories.…

• MS 1263.59 Concordance arbitration

  Concordance Arbitration refers to the Tower's formal system of judicial and administrative review conducted exclusively under the authority of one or …

Readers in residence

• Would consult again.

  Reader 9,638 · Floor 2,461 · admitted 12,024 C.E.

• I have no complaints. I have raised several, but I have no complaints.

  Reader 4,837 · Floor 3,690 · admitted 12,009 C.E.

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

Most frequently cited, never read

• 10 cites guild of Structural Logicians
• 10 cites Spiral 117
• 10 cites Type-1 Chronostatic Gauge
• 9 cites Archive of Provisional Holdings
• 9 cites Office of Post-Ratification Affairs
• 9 cites Stone-Wardens'
• 9 cites Sighing Atrium
• 9 cites Tower Archives