5 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 6199.72 Bureau of Corridor Precedent
• MS 8779.30 Crispin Recension
• MS 7272.71 Dispute of the Brass Keys

  The Dispute of the Brass Keys was a seventy-two-year procedural and classificatory impasse (7,422–7,494 AT) concerning the custody, ontologi…

• MS 2221.51 Homonymic Convergence (Type-δ)

  Homonymic Convergence (Type-δ) is a recognised failure mode in which two or more entities sharing a single designation begin, without admini…

• MS 4990.38 Type B (Intent-Directed)

  Type B (Intent-Directed) is a classification applied to transitional structures within the Tower whose operation is governed by the orientat…