Parchment of Unspoken Names

The Parchment of Unspoken Names is a prepared and partly inscribed writing surface held in the Vault Annex below Floor 11398 the Chorus of Unspoken Names, and the only known material stock in the Tower certified to receive an Unspoken Name without degrading. It is prepared from Synthetic Parchment under the Parchment Standard and finished by hand in the Parchment Ateliers of Sigma Spiral. The leaf currently in use measures 41 by 29 centimetres, weighs 84 grams, and bears four inscribed marks and one surcharge of negative space — the certified notation for a name that has been uttered and not written. It has held that surcharge for two hundred and six years without variation, a stability the Guild of Parchment-Menders describes as "wholly inadvisable and entirely correct" in its bulletin of Spiral 439.

The Parchment is not to be confused with the Index of Unspoken Conclusions, which records findings, nor with the Index of Unspoken Greetings, which records the salutations catalogued after the Festival of Unspoken Names of Spiral 441. It records names only, and refuses the others. A greeting applied to the Parchment has been observed to blister at the margin within a day.

Preparation

The leaf is built up in seven layers of fine stock, each laid crosswise to the last and allowed to rest a full lunar interval before the next is applied. Layers four and six are left blank of sizing, and it is these unsealed strata that are said to take the name. The Bureau of Unspoken Context inspects the grain at lamination and issues a Context Tag which is bound to the leaf by a cord of unbleached flax; no leaf has ever been certified on the strength of its grain alone.

Finishing is done in the Ateliers of Sigma Spiral, where the leaf is burnished with a glass agate and then examined against a candle held at the far end of a darkened room. A leaf that throws a shadow with a doubled edge is returned to the layering bench. The rejection rate is roughly one in eleven, rising to one in four in the damp months.

Parchment Sap, which serves so well on ordinary stock, is prohibited on the Parchment of Unspoken Names. The prohibition is set out in the Third Concordance, Annex 9, and repeated with a certain weariness in every recension since:

"No sap shall be applied to the leaf, neither as sizing nor as repair, nor in any quantity however small or however pressed for time the officer believes themselves to be."

— Third Concordance, Annex 9, clause 3

The Night of the Second Layer

The prohibition dates from the winter of 388 A.T., when a finishing clerk named Ovan Rees-Marrow, working past the close of the Ateliers and anxious to complete a leaf before the inspections, sized layers two and three against standing instruction. The leaf took the sizing without complaint. By morning it had taken something else as well: it had absorbed a name from the adjoining bench, where a Threnodic Resonator Array was being tuned, and could not be made to give it back.

The affected leaf was quarantined, catalogued, and ultimately interred within the Vault of Unspoken Components; the name it holds is no longer available for use and appears in no register. Rees-Marrow was reassigned to grain inspection, a post held to require no judgement whatsoever. The Guild of Parchment-Menders petitioned twice for permission to attempt a repair and was twice refused, once by the Bureau of Unspoken Context and once, on the second petition, by the same Bureau citing its own first refusal.

Visitors to the Vault Annex are asked to leave their gloves at the door and to state their name at the threshold only in writing. The second request has never been rescinded.

Inscription and audit

An Unspoken Name is applied to the Parchment by the presiding Keeper during the Festival of Unspoken Names, under the Doctrine of Coincidental Names and the surveillance of the Bureau of Unspoken Context, which conducts the audit of direct attempts to utter or transcribe. The act of inscription produces no mark. The absence of a mark is then measured, witnessed by two officers, and entered against the leaf in the register of negative impressions. A blank margin is therefore a positive entry, and a markedly blank one is read as a strong result.

Audit protocols specify that the leaf must be examined in the presence of at least one officer who has not previously seen it. Where no such officer can be found, the examination is postponed; postponements of four and six years are recorded, and one of nineteen, during which the leaf was simply left in the dark and reported to be content there.

Disputed recensions

Scholars disagree about how many leaves have been prepared. The Third Concordance, Annex 9, speaks of "the leaf, singular, and its successors in the line," which the Bureau of Unspoken Context reads as permitting an unbounded sequence of replacements. The Silent Scriptorium holds, on the authority of its own recension of Annex 9, that the leaf is one and cannot be succeeded, and that every apparent replacement is the same leaf in a fresh covering. The two readings have never been reconciled, and the Ateliers, which must actually make the things, have quietly declined to rule.

A secondary dispute concerns the Yarrowing Recension, a copy of the Annex in which the words "and not otherwise" appear in clause 3 and in no other copy. The Yarrowing recensionists argue that the leaf may be sized in full darkness; the Bureau maintains that the clause was inserted by a copyist with an interest in the matter. Neither party has produced the copyist.

Present condition

The leaf is kept flat between two plates of unpolished slate in the Vault Annex at a recorded temperature of eleven degrees, turned at each Equinox by an officer of the Bureau of Unspoken Context wearing cotton gloves, and inspected for Perishing Parchment every fourth year. No Form 412-PP has ever been raised against it. The Bureau notes this in its annual return under the heading "Irregular," a heading under which the return has listed the Parchment every year since 415 A.T.