Spire 299

Spire 299 is a lateral administrative spire appended to the Moss-Growth Spire at Floor 14,022, and is chiefly responsible for the registration of negative inventories — that is, catalogues of items that have been conclusively determined never to have been held by the Tower. Its jurisdiction is recognised under Spire Annex 7 protocols, though the precise boundaries of that recognition remain contested by the Seventh Spiral Administrative Spire.

Establishment and Early Recension

Spire 299 was first inscribed in the margin of the Second Concordance (Recension of 4,118) as a "spire of withholding," though no construction is recorded and none is believed to have occurred. The earliest standing certificate of appointment for its supervising clerk, one Thaddeus Underleaf, dates to the 19th of Dextral Winter, Floor-Year 4,203, and notes his transfer from the Spire of Cartographic Echoes "upon the conclusion of the matter of the missing westward stair." Underleaf is remembered principally for his grievance against the Central Administrative Spire, which had, in his words, "assessed a spire that by definition contained nothing as overstocked." The dispute was settled by Third Concordance, Annex 4, which ruled that absence of holdings did not preclude excess of paperwork.

"A spire that catalogue-eth the uncatalogued shall be counted among the cataloguers, and its emptiness shall be entered in triplicate."

— Third Concordance, Annex 4

Jurisdiction and the Negative Inventory

The core function of Spire 299 is the maintenance of the Register of Never-Held Objects, a bound sequence of 11,402 folios (as of the last recension by the Metrological Spire) listing entities that the Tower has formally resolved not to possess. Examples entered in Floor-Year 4,890 include "the left boot of the Archivist-Who-Is-Not," "a second Spire Resonance Core that was not commissioned," and "the unbuilt 9,000th floor of the Central Spire." The Spire Wardens' Guild has objected that negative inventories encourage idle clerks to propose further absences; the Guild's memorandum of Floor-Year 5,011 was set aside by Non-Consensus Spire on the grounds that objection itself implied the existence of the objection's subject.

Visiting clerks are prohibited from bringing samples of items listed in the Register, as their presence would invalidate the listing.

Dispute with Spire Annex 7

While Spire 299 is administered under Spire Annex 7 protocols, a standing contradiction exists between Second Concordance and Spire Annex 7 regarding whether negative inventories require the seal of the Moss-Growth Spire. The Twenty-Third Spire colony of Spire-Weavers submitted in Floor-Year 5,344 that the question was moot, as the seals in question had themselves been entered into the Register as never-affixed. The Central Administrative Spire declined to rule, citing the Seventh Spiral Administrative Spire's supervisory authority over Spire 44, which it held to be analogous though not relevant.

Incidents of Note

In the 3rd month of Floor-Year 5,778, a junior scribe of Spire 299 mistakenly recorded the Mirrorwing Spire as a never-held object, on the basis that it was administratively appended to Foundational Spire 12-Kappa and therefore doubly absent from Spire 299's own stack. The error was not discovered until the Spire 811 audit of apocryphal invoices, which noted a discrepancy of "one entire spire, erroneously negated." Correction required the destruction of Folio 7,011 and the entry of a new folio certifying the Mirrorwing Spire's non-absence, a document the Metrological Spire later judged to be Jurisdictionally Inverted.

Scholarly Disagreement

The question of whether Spire 299's floors are numbered in the ordinary sense divides the scriptoria. The Spire 292 recension holds that the spire possesses no vertical extent and that "Floor 299" is a clerical convention without spatial meaning. The Spire 209 commentary counters that all Tower floors are conventional and that Spire 299 is therefore as real as the Spire 19 water-stair. The Spire 450 annex proposes a compromise whereby Spire 299 is held to exist only on floors where it is not being searched for, a position the Spire 7,099 office rejects as "ontologically lazy." No concordance has resolved the matter, and the Spire 209 clerk responsible for the commentary was later transferred to the Spire 450 annex amid the usual sealed correspondence.

Spire 299 remains open to correspondence, provided the correspondence does not concern any object that the writer believes the Tower might hold. The Spire of Cartographic Echoes continues to lodge annual complaints regarding the Underleaf precedent, and the Central Administrative Spire continues to file them under "miscellaneous, unbuilt."