#On the Gathering
"One vote per ratifying see. Quorum two-thirds." — The Common Allegiance, Page III, Clause I
Conventus Fidelium, the Gathering of the Faithful, is the name that Page III of the Common Allegiance gives to the government it proposed in A.S. 55. The name stands in bold at the head of Clause I. No separate act of naming survives, and none was needed. A charter that sets its assembly's name in bold type has performed the christening itself.
Three things must be kept in three drawers. The first is the Conventus as proposed: a permanent assembly on vellum, issued under the authority of Augustinus of Mainz, with material work from Kratz and Sabine. The second is the provisional government that used the Allegiance during the thirty-two years before the Council of Worms ratified it. The third is the formal Synod, constituted at the Concordat of Strasbourg in A.S. 90, after both founders were dead. The catechism stacks all three in one drawer and calls the result continuity. I am Warden of the Sacred Ledger. I keep drawers.
The Conventus was a question of jurisdiction before it was a question of piety. When a bishop will not answer his letters, who may command his road, his granary and his garrison?
#On the Necessity of Common Command
The Allegiance opens with paperwork. Its first two pages give a casualty summary and a register of communication failures from the retreat that followed the Sundering. These are the charter's own account, and no Bureau has since certified them line by line. They are damning enough as testimony. A relief column reached Speyer four days late because no rider was authorized to cross a diocesan boundary without seal. A warning from Fulda went out in a cipher that only Fulda could read. Augsburg withheld grain from Würzburg over an apology owed for forty years. Cologne forbade correspondence with Mainz over a point of liturgical sequence, and the road between the two cities was lost while the point remained open.
The diagnosis is administrative. Every see had a treasury, a cipher, a calendar, a militia and a grievance. None had any duty to answer the see beside it. The interim council of about A.S. 50 coordinated what it could reach. It had no instrument to compel the sees that preferred their own seals.
Page IV supplies the theology in a breath: "The Creator does not reward disunity. The Deceiver does." Page II had already supplied the policy in fewer words: "If we send couriers, we win. If we do not, we do not."
#On the Assembly and Its Offices
Clause I constitutes the Conventus as a single permanent assembly with authority to issue binding directives on defence, supply, doctrine and discipline. Each ratifying see receives one vote. Two-thirds make a quorum. A tied vote goes to the Hierarch presiding for that session, so by the plain grammar of the clause the chair belongs to a session and the charter names no permanent head. The signatories were to choose the seat at their first convocation. The charter does not say where that would be. Nothing in the archive I have consulted says where it was, who presided, who attended or how anyone voted. Strasbourg became the capital in A.S. 90. I will not move that date backward to tidy a clause.
The vote belongs to the see. The household that subscribed bought protection and gained no seat at the table.
Clause II takes a tenth of harvest, a tenth of coin and a tenth of military levy. Diocesan officers collect it and remit it to the Conventus every quarter. A diocese that fails to remit is treated as having withdrawn. The clause provides no appeal, because the Allegiance simply defines non-payment as withdrawal.
Clause III places every armed force in signatory territory under one Marshal of the Allegiance, appointed by the Conventus and removable by two-thirds. Bishops may not countermand the Marshal within their territories. Marshals may not enter cathedrals armed. Canonists have spent a thousand years on the quarrel between mitre and sword. The Allegiance settles it at a threshold, with a rule a sacristan can enforce. The instrument names no first Marshal, and I decline to supply one.
Clause IV creates five offices. The office of couriers keeps one standardized cipher. The office of supply keeps its ledgers in duplicate. The office of inquiry may investigate any signatory cleric or commander for communicating with the enemy or for refusing to communicate with allies. The office of liturgy has sole authority to publish approved rites. The office of records holds the original instrument and every ruling that descends from it. Clause V prescribes one rite, one calendar and one cipher, allows variation in the vernacular only, and directs the office of inquiry to treat disputes over ceremonial precedence as evidence of bad faith.
The modern reader sees the Bureau of Records in the fifth office and the tribunals in the third. These are ancestors, and five offices remain five offices. The constitutional Bureaus arrived later through settlement and reform: Records was transformed in A.S. 78, Purity and the Index developed around A.S. 80, and wider jurisdiction was formalized in A.S. 90. The charter's use of Hierarch proves nothing about a later hierarchy of seals.
#On Subscription and Refusal
Page V answers the objection that no Hierarch has authority to bind another. "This is correct. I bind no one." Each Hierarch is invited to bind himself in writing, before witnesses and under the seal of his see. In return he receives a share of the Allegiance's protection and accepts its discipline. Those who decline will not be bound. "They will simply not be defended."
Page VI makes each accession binding from the moment of sealing. The signatory receives Allegiance forces in proportion to his tithe, access to the courier office and its cipher, a vote in the Conventus and the recognition of his succession by every other signatory. Then the page turns to the reader who has not yet signed. Captains, magistrates, the priors of the larger houses, the masters of the guilds and the surviving heads of households in his diocese have already been offered the document. They have subscribed, and their names are recorded.
Page VII settles what remains to the holdout. He keeps his cathedral, his vestments, his title and his seat. In the matters the Allegiance covers, he no longer commands any officer of his see. Sworn parish priests collect the tithe alongside Allegiance officers. Sworn captains carry out defence alongside Marshal-appointed forces. The charter refuses to call this deposition. "He will simply discover that the office, exercised against the Allegiance, has no further reach."
A mitre is a hat. A crozier is a stick. What made either episcopal was the clerk who rose when it entered the room, and Page VII arranged for the clerk to stay seated. The bishop could vest every morning with full ceremony and process to a cathedral whose officers took their orders from someone else.
The instrument speaks to every see west of the Rhine as though all of them were already within reach. They were not. Subscriptions held where the Allegiance's agents could travel, its escorts could protect and its collectors could return. Universal grammar is a habit of charters. It proves nothing about what the charter achieved.
The Warden's earlier annotation of Page VI declared that Augustinus devised the subscription mechanism alone, and that Kratz merely carried out three years later what already lay drafted and sealed on the Hierarch's desk.
The Allegiance was composed in the Palatinate as shared work. It was issued under Augustinus's authority, and Kratz and Sabine contributed materially to the text, including its arrangements for local subscription. The Warden's excitement in a margin does not amend authorship. Nor does the instrument's claim to a Mainz seal settle which sheet first received that seal, or on what day.
#On Ratification and Settlement
Four dates govern this history. The ledger allows no fifth.
In A.S. 55 the Allegiance was issued. From then on, each sealed accession bound the see that sealed it, one see at a time. In A.S. 58, three years later, the Night of Black Decrees sent writs through every jurisdiction the emerging government could reach. The writs were mixed: some authentic, some conditional, some premature and some forged. The claim that exactly half were counterfeit is an institutional estimate. The claim that the Church woke obedient at dawn is an institutional boast. I file both under attribution.
In the decades that followed, a provisional government held roads, kept accounts and raised the works of a defensible but incomplete Sagittal Line around A.S. 65–68. The Allegiance was one of the instruments it used, and the government had others. Whether that government ever sat under the name of Clause I is a question the surviving record does not answer, and I will not answer it on the record's behalf.
In A.S. 87 Worms gave the Allegiance conciliar ratification. Its register holds three hundred and fourteen names. Records counts two hundred and eighty-nine clean seals and twenty-five mixed or defective entries. A name could stand for a bishop present in person, a proxy or a document, so the register is no headcount of the nave, and a defect is no proof of forgery. Ratification did not create the obligations that sealed accessions had already imposed. It gave a council's dignity to arrangements that had been working without one.
Kratz died in A.S. 88, and Augustinus was already dead by then. In A.S. 90 the Concordat constituted the formal Synod. Neither founder sat in it.
#On the Name That Survived
The Bureaucratic Synod claims the Conventus as its ancestor, and the claim is sound in substance: a tithe remitted to the centre, a cipher held in common, ledgers kept in duplicate and an office of records holding every ruling. No dated decree turned the Gathering of the Faithful into the Synod. Catechisms speak of a renaming. The archive holds a proposal, then a practice, then a constitution.
Since the proposal, one hundred and forty-six years have passed. No body today sits under the name Conventus Fidelium. The phrase survives in the Allegiance's third page, in commentary and in the mouths of Hierarchs who want an old name to borrow authority from.
The assembly was proposed, and the dioceses were subscribed. The seat, the roster and the first convocation were never entered in the ledger, and the ledger does not invent them.