The prophetic Order of the Tetrad Concordance responsible for receiving divine Sight, preserving prophecy, and advising the Concord on the will and warnings of the gods.
Pronunciation: (man-TEES-ah)
Category: Peoples and Cultures; Governance and Institutions; Faith and Doctrine
Classification: Concordance Order (CO-04)
Archived: Missives from Pnereth #5
Glossary Encyclopedia:
Common Definition:
The Mantissa, known as the Order of Sight, are the prophetic Order of the Tetrad Concordance through eight divinely chosen seers entrusted with receiving and preserving visions believed to originate with the gods of Virturra.
The Mantissa are the smallest and most secluded of the four Orders. Where the Ortharcs judge doctrine, the Sophontes preserve knowledge, and the Horisto determine the safe limits of magical practice, the Mantissa concern themselves with that which cannot be reached through law, scholarship, or mageological observation: divine revelation.
Only eight Mantissa exist at any given time, one of whom serves as the High Mantissa and holds the Order’s seat among the Five High Archons. The remaining seven reside within the Hall of Divinity in Viremont, where their lives and prophetic practices are maintained under extraordinary privacy.
Mantissa possess no independent legislative, judicial, or regulatory authority. Their influence instead derives from their exclusive relationship with Sight. A warning attributed to the gods may alter Concord policy, inspire national action, influence doctrinal interpretation, or shape public understanding of events for generations. For this reason, few institutions in Pnereth possess greater influence while revealing so little about themselves.
Historical Context:
The Mantissa trace their tradition to Niovelle, one of the Eight Octave Saints and the first recorded bearer of the Blessing of Sight.
According to accepted Concord tradition, Niovelle possessed the ability to perceive divine revelation beyond the ordinary boundaries of mortal awareness and passed this Blessing through the bloodlines of her eight daughters. The Blessing of Sight is consequently numbered among the known Blessings of the Octave, extraordinary gifts associated with the Saints and the gods they served.
Prophetic tradition long predates the Tetrad Concordance, but the devastation of the Mortal War transformed the political significance of divine revelation. The war demonstrated not only the danger of fractured magical authority, but the consequences of nations, religious authorities, and magical institutions acting upon competing interpretations of divine intent.
When the Concord was established in 4160 Tissian Era, the Mantissa were incorporated as one of its four constituent Orders. Their inclusion reflected a central principle of the new institution: mortal governance could not safely regulate magic while ignoring the gods believed to stand behind it. The Mantissa therefore became the Concord’s formal authority on divine Sight and prophecy.
Unlike the other Orders, however, the Mantissa have never developed into a large professional institution. Their number remains fixed at eight, and the circumstances governing their lives, selection, and prophetic practice remain among the most closely protected traditions of the Concord.
Roles and Branches:
The Mantissa possess no conventional hierarchy of professional ranks.
There are no trainee, probationary, field, or senior Mantissa. Membership cannot be pursued as a profession, earned through education, or granted through ordinary Concord appointment.
The Order consists of only eight individuals.
High Archon of Mantissa/High Mantissa
The High Mantissa is both a prophetic authority and one of the Five High Archons of the Tetrad Concordance.
As the public representative of the Order of Sight, the High Mantissa presents matters of prophecy before the Concord, advises the other High Archons regarding divine revelation, oversees the preservation and consideration of prophetic material, and participates in matters requiring consultation with the gods. Unlike the leadership of the other Orders, the High Mantissa is understood to hold office through divine selection rather than ordinary mortal appointment.
The High Mantissa possesses one vote within the Tetrad Concordance equal to those of the High Ortharc, High Sophontes, High Horisto, and High Fifth Archon.
Current High Sophontes: Pythia Ostrelle, 4299 TE–present.
Pythia is the only Mantissa who routinely appears outside the Hall of Divinity and consequently serves as the principal intermediary between the secluded Order and the wider political and religious institutions of the Concord.
The Seven Mantissa
The remaining seven Mantissa are the active seers of the Order.
Their names are publicly announced and recorded, and the emergence of a new Mantissa is traditionally accompanied by celebration recognizing another mortal as having been directly touched by divine Sight.
Beyond their names, however, remarkably little information concerning individual Mantissa is released. Their ages, families, personal histories, appearances, daily practices, and circumstances within the Hall of Divinity are generally withheld from public record. Mantissa do not give ordinary audiences, teach publicly, participate in provincial government, or maintain the social presence expected of other prominent Concord officials.
They are known principally through the revelations attributed to them.
Selection and Seclusion:
Unlike membership in the other three Orders, becoming Mantissa does not begin with application, education, examination, or professional advancement. A Mantissa is said to awaken.
The precise circumstances of awakening are not publicly documented. Concord teaching holds that Sight cannot be created through study or bestowed through mortal authority; it manifests according to divine will. When a new Mantissa is identified, her name is formally recognized and the continuation of the Eight is publicly celebrated.
What follows is considerably less visible.
New Mantissa enter the Hall of Divinity in Viremont, after which the details of their preparation and religious practice remain protected by the Order. Unlike the Halls of Aura, the Silence, or Camp, the Hall of Divinity does not operate as a public educational institution, and no formal Mantissa curriculum is published.
The High Mantissa remains the principal exception to this tradition of seclusion.
Authority and Responsibility:
The Mantissa possess recognized authority over matters of divine Sight and prophetic revelation. Their responsibilities include:
- receiving prophetic visions and divine revelation;
- preserving material received through Sight;
- determining whether prophetic material warrants further Concord consideration;
- advising the Tetrad Concordance concerning divine warnings and intentions;
- providing divine counsel during extraordinary political or magical events;
- consulting the gods where Concord procedure requires divine consideration;
- participating in the selection of Craftwardens;
- and maintaining the prophetic records entrusted to the Hall of Divinity.
Their authority is primarily prophetic and advisory. Mantissa cannot independently enact law, issue Ortharc judgments, establish Horisto regulations, or command the Curetes Guard. Even a formally recognized prophecy does not automatically compel a particular political response.
The significance of Sight nevertheless gives the Mantissa considerable influence. A government may possess the legal authority to disregard prophetic counsel. Doing so when the Mantissa claim the gods have issued a warning is another matter entirely.
The Order of Sight therefore exercises much of its power through legitimacy rather than enforcement.
Divine Sight and Whole Prophecy:
Human beings understand the world through memory, desire, fear, expectation, and personal experience. The gods, according to Mantissa doctrine, are not confined to the same perspective. Prophetic revelation therefore cannot always be received or interpreted through ordinary mortal consciousness. This principle lies behind the Mantissa tradition known as Unbecoming.
Unbecoming is the sacred prophetic practice associated with the reception of Mantissa Sight, though its precise methods are not publicly disclosed.
Accounts permitted outside the Hall of Divinity describe Unbecoming as an altered state between ordinary waking consciousness and dreaming, during which the Mantissa withdraws from the immediate mortal world in order to become receptive to divine revelation.
What occurs within the Hall during Unbecoming remains the exclusive concern of the Order.
The Mantissa may receive images, words, symbols, warnings, or passages whose significance is not immediately apparent. Prophetic material may emerge without context and may remain unresolved long after its original reception. For this reason, the Mantissa distinguish between receiving Sight and understanding prophecy. The former belongs to the seer. The latter may occupy generations.
All formal Mantissa prophecy is preserved within the Hall of Divinity rather than the Hall of Record. Trained Grammats serve within the Hall to document prophetic material and maintain its extensive archives, but custody of those records remains with the Order. This arrangement constitutes one of the most significant exceptions to the Sophontes’ otherwise extensive responsibility for Concord records.
Prophetic material is not automatically released to the other Orders or to the public. Visions may be fragmentary, contradictory, lacking in context, or impossible to associate with a recognizable event. Some remain within the Hall for decades while later revelations are compared against earlier records.
The Mantissa only publicly reveals Whole Prophecy. A Whole Prophecy consists of eight stanzas of five lines each. Its stanzas need not be received together. Years or decades may separate individual portions, and a completed prophecy may contain revelations preserved across multiple generations of Mantissa. Only when the Order determines that eight stanzas form a coherent prophetic whole is the resulting text ordinarily considered for wider interpretation and release.
Consequently, the completion of a Whole Prophecy is a rare and consequential event. Some Whole Prophecies are known throughout Pnereth. Others acquire particular importance within individual nations, religious traditions, or historical periods and remain comparatively unfamiliar elsewhere.
Some of the most well known Whole Prophecies include:
- White Feather Prophecy
- Kindling Coal Prophecy
- Whispering Bough Prophecy – settled
- Hollow Mountain Prophecy
- Drowned Crown Prophecy
- Eighth Bell Prophecy – settled
- Crownless King Prophecy
- Last Lantern Prophecy – settled
- Weeping Moon Prophecy
- Door Without a Key Prophecy – settled
Public release signifies that a prophecy has been recognized as sufficiently whole to warrant broader consideration. It does not mean its meaning has been settled.
Interpretation of Prophecy:
The Mantissa possess Sight, but they do not possess uncontested ownership over its meaning. Once a prophecy is deemed sufficiently significant for Concord consideration, interpretation may involve all four Orders.
- The Mantissa provide prophetic context and advise regarding divine significance.
- The Sophontes compare the revelation with historical records, languages, previous prophecy, genealogies, and known events.
- The Horisto examine magical implications, aetheric phenomena, feasibility, and potential material consequences.
- The Ortharcs consider doctrinal meaning, moral implications, and the relationship between prophetic language and established Concord law.
The same prophecy may therefore produce multiple competing interpretations, sometimes divided along institutional or national lines. The gods themselves are not understood to resolve such disputes through simple explanation. Divine revelation has historically remained symbolic, indirect, and resistant to demands for certainty.
Relationship with Other Orders:
The Mantissa are equal to the other Orders within the institutional structure of the Tetrad Concordance, but their unusual size and prophetic function create relationships unlike those maintained among the other three branches.
Ortharcs evaluate the doctrinal and moral implications of prophetic material and may determine how a revelation interacts with established Concord law. They possess no authority to manufacture, compel, or invalidate Sight merely because its implications are inconvenient.
Sophontes provide essential scholarly support to the Mantissa. Selected Grammats serve within the Hall of Divinity to record and organize prophetic material, while Sophontes scholarship assists with historical and linguistic interpretation once prophecy enters wider Concord consideration. The Hall of Divinity nevertheless retains custody of its prophetic archive.
Horisto evaluate the practical and magical implications of revelation, particularly where prophecy concerns aether, magical instability, Divine Crafts, dangerous practices, or other matters requiring mageological expertise.
The Mantissa, in turn, provide the other Orders with something none can independently obtain: recognized communication concerning divine intent. This does not place the Order of Sight above the others though.
A Mantissa may see an approaching event without understanding its cause. A Sophontes may recognize its historical precedent without knowing its moral significance. An Ortharc may determine what response doctrine permits without understanding its magical consequences. A Horistar may understand those consequences without knowing whether intervention fulfills or defies the warning.
The Concord was founded upon the principle that none of these forms of understanding are sufficient alone. The Mantissa are its reminder that some questions cannot be answered merely because mortals have learned how to ask them.

Related Entries:
Elemental Gods | Horisto | Ortharcs | Sophontes | Tetrad Concordance

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