The Vestibule of First Instance

The Vestibule of First Instance is a small, low-ceilinged chamber on Floor 0 of the western vestibule tier, entered from the Vestibule Stair by a door that opens inward and is not permitted to be propped. It is the chamber in which a catalogue entry is deemed to have begun. Under Clause 17 of the Twelfth Concordance, an entry is the thing's first permissible instance; the Vestibule of First Instance exists to give that moment a room, so that it may be witnessed and, if necessary, contested.

The chamber measures eleven paces by nine, with a single skylight of green glass and a stone bench along the northern wall. Petitioners are asked to leave the bench clear for the use of the Registrar. Its administrative importance is out of all proportion to its size: of the twelve thousand and six hundred holdings logged in the last recorded cycle, fewer than nine hundred were opened anywhere else, and every one of those required a certification explaining the irregularity.

Procedure

A first instance is performed by the Registrar of First Instance, an office presently held by Archivist-Second Class Elara on a rotating basis, in the presence of the petitioner, a bonded witness of the Provisional Ledgers and a scribe. The petitioner states the name of the thing; the Registrar states the date; the scribe writes both. Nothing is inspected at this stage. Several attempts to amend the practice so that the thing might be inspected before it is logged were rejected by the Board of Equitable Review on the reasoning of equitable exhaustion — there is no procedure for inspecting what has not yet been logged, and no logging of an inspection that has not been performed.

The instinct to inspect persists in the form of the bench, which petitioners occasionally place objects upon without permission. Objects found on the bench are logged, which has produced a number of holdings with no other provenance, including the Icicle of Duration and, by some accounts, 112-A.

The naming of the chamber

The chamber was not called anything for its first two centuries of use, appearing in the ledgers merely as "the room at the foot of the stair". The name is generally attributed to Journeyman Archivist Ollo Vane, who in 712 TR referred to it in a memorandum as "the vestibule of the first instance, where we do the beginning of things". Vane's memorandum was concerned with a defective lamp and does not otherwise mention procedure.

"The north lamp is out again. I have written twice. I did not come down four flights to be told the matter must begin where it begins, but the vestibule of the first instance, where we do the beginning of things, is at present the beginning of nothing but a draught."

— Journeyman Archivist Ollo Vane, memorandum to the Office of Lamps, 712 TR

The usage stuck to the room and not to the lamp, which was replaced the following winter.

Dispute concerning priority

The chief scholarly disagreement turns on whether a first instance occurs in the chamber or merely at it. The Contradiction Annex holds, in its third recension, that the chamber is the first instance and that the Registrar is only its instrument; the Custodians of the Actual hold the reverse and have refused to send representatives to either since 754 TR.

A third position, advanced by the Seventh Addendum to the First Concordance under the doctrine of Chromatic Sequencing, assigns ordering authority to the three orders of Chromatic Filters and treats the chamber as neutral ground on which sequence is merely displayed. The Addendum's supporters point out that the chamber's skylight is green and therefore prior to anything said beneath it. This has not been accepted by the Annex, which notes that the glass was replaced.

The practical consequence is that petitions begun under a filter dispute are returned to the Vestibule and begun again, sometimes three or four times, and that the same thing may be logged as a first instance on successive days.

The winter of the palimpsest

In the winter of the fourth year of the Epoch of the Seventh Index, the chamber was used to open the holding now kept on Floor -33 ('The Palimpsest'). The Registrar at the time, whose name the record gives only as Sarn, logged the item without a name, on the ground that the thing had declined to supply one and the room had no procedure for insistence. The entry was accepted. On the following morning the entry was found to have been entered afresh in an older hand beneath the first, and the scribe was unable to say whether he had written it.

Three days of hearings followed. The Twelfth Concordance required the entry to stand, it being the first permissible instance; the Fifth Concordance, in the negative appendix now standard, required it to be struck. The matter was resolved by the Vestibule of Unspoken Appeals, which declined to hear it and thereby allowed the room's original log to stand, and the palimpsest was carried down and has not been brought up since.

It is a standing rule of the chamber, posted inside the door since that winter, that no entry may be revised in the room in which it was made.

Comparison with other first-instance chambers

The Vestibule of First Instance is not the only room of its kind, though it is the only one whose instances are regarded as first. The Hume-Locke Vestibule performs a similar function at the level of doubt rather than of entry, and the Plinth of the First Doubt was installed there after a prolonged dispute about which room the first doubt had occurred in. The Vestibule Epsilon's Shadow handles the opening of holdings that have no discoverable origin, and the Vestibule of Auditory Phantoms those reported by sound alone.

Coordination among the five chambers is by memorandum and is not always effective. In 769 TR a holding was opened simultaneously in the Vestibule of First Instance and in the shadow of the Vestibule of Provisional Tenancy, producing two first instances, two registrars and one witness, Tollen, who attested both and was reprimanded. The reprimand was later withdrawn on the ground that a witness who has witnessed twice has witnessed once.

The chamber is open during the hours of the third and fourth bells. Visitors are asked not to speak once the scribe has lifted the pen, and not to use the bench.