Contra-Catalogia

Contra-Catalogia is the epistemological doctrine holding that the act of cataloguing a non-existent subject fixes it in the register and thereby diminishes its potential reality elsewhere. It was formulated in the 41st Interval by Warden Heronymus the Unbound, then director of the East Unbound Stacks, and was condemned as heresy by the Librarians within the same Interval. Its central claim — that some things are best left unrecorded — remains the only proposition in Tower governance that cannot be entered in the catalogue without contradicting itself.

Origins in the East Unbound Stacks

The East Unbound Stacks, on the floors between Floor 909 and the aperture marked gamma-4, held subjects admitted to the Tower but not yet assigned names. Heronymus, who had administered them for eleven years, observed that floors whose subjects had been formally named and shelved were thereafter stable to within a hand's width, while unnamed floors drifted. He argued that the naming was the cause rather than the consequence. His working memorandum of the winter of 41.IV is commonly cited as the doctrine's first statement:

"That which is written down is held down. The register is not a window but a lid."

— Warden Heronymus the Unbound, Memoranda of the East Unbound Stacks, folio 112

He did not, at first, propose that anything be removed. The doctrine as originally circulated concerned only future cataloguing, and Heronymus continued to add entries throughout his tenure. It was his successor's gloss — that existing entries ought also to be withdrawn — which brought the matter before the Librarians.

The Condemnation of 41.VII

The Third Concordance addresses the doctrine obliquely, in Annex 9, without naming it. That annex provides that "no subject, once entered, shall be treated as diminished by its entry," and attaches no penalty. The stronger instrument is the Second Concordance's Annex 2, which forbids the removal of entries from the register for any reason, and which was applied to Heronymus by an order of 41.VII.11. The order bears the seal of the Lower Registers and is countersigned by the Office of Paired Instruments, an office that in that year had been asked to consider whether a prohibition and a permission had been issued over the same subject matter.

They had. Heronymus's counsel argued that Annex 9, in declining to attach a penalty, had effectively permitted the doctrine. The Scriptorium of the Lower Registers read the solidus in the resulting Directive/Contra-Directive as denoting opposition. The Bureau of Composite Designations read it as denoting adjacency. Both readings were entered on the same day and neither was withdrawn. The order stood; Heronymus was removed to a floor whose number is not recorded in the public register, consistent with the doctrine he had founded and, the Office noted, at his own request.

Relationship to the Resonance Arts

Contra-Catalogia is frequently confused with the acoustic programme of the same name. The Resonance Technicians' Guild maintains the Gegenton (Contra-Tone) Arrays on the lower apertures, whose function is to nullify the Tower's standing Resonance by introducing a matching tone of opposite phase. The resemblance is superficial and the Guild has twice petitioned to have it stated so in ordinary terms. Clerks of the Acoustic Dampening Guild, whose jurisdiction overlaps at three apertures, hold that the analogy is exact and have cited Heronymus in support, although Heronymus nowhere mentions sound. The quarrel is recorded at length in the Heretical Archive and resolved in neither direction.

A practical consequence persists. Floors subject to nullification arrays are required to be listed on the array schedule, and the schedule is a register. Objectors have argued that listing a floor diminishes it in the contra-catalogical sense. The Guild's standing reply, first drafted by Array-Warden Besse Collow in 52.II, is that a floor which cannot be listed cannot be dampened, and that a dampened floor is preferable to a realised one. Visiting parties should note that the lower apertures are closed between the hours of the first and third bells.

Scholarly Disagreement

Two questions divide the doctrine's students. The first is whether it is a doctrine at all. The Indexers Guild maintains that Contra-Catalogia is not a position but a filing irregularity, and that Heronymus's memoranda were misfiled among the unbound acquisitions for forty years before anyone read them as argument. The Librarians have not ruled on the point, having declined three times to consider whether something that cannot be catalogued may nonetheless be condemned.

The second question concerns the doctrine's authorship. Marginalia on a copy of the Third Concordance held in the Lower Registers attribute the underlying intuition to Corrector Vess, who is recorded as having said that it was "quicker" — the referent of the remark is lost. The margin is in a hand dated to 41.III, before the memoranda, and the Scriptorium of the Lower Registers regards the attribution as settled. The Office of Paired Instruments regards it as unproven and, in its own phrase, entirely without remedy.

Enduring Ambiguity

The doctrine survives chiefly as a formula invoked against the compilation of inventories. Annex 12 of the Alsace Recension of the Fourth Concordance — the first attestation of the Directive/Contra-Directive form — contains no mention of Heronymus, but its structure of a rule and its counter-rule over a single subject has been read as the doctrine in procedural dress. Whether this was intended cannot now be established, since the subject of that annex was the Ashen Stair and the matter at issue was tolls.

The Cross-Referential Resonances recorded between Floor 909 and the East Unbound Stacks are said by some to be stronger where entries are missing, and a small body of wardens keeps informal note of gaps rather than contents. These notes are not filed.