Cleric

No force in Trisurus generates more theological controversy than the cleric, and this is partly because most Trisuran scholars insist the cleric is not a theological phenomenon at all. In a civilization that has mapped extraplanar energy gradients, published peer-reviewed papers on the mechanics of divine channeling, and produced doctoral candidates who write dissertations titled "Faith as Variable: Predictive Models of Intercession Yield," the practitioner who draws power from a deity sits at an uncomfortable intersection of science and devotion. The Consortium of Thresholds classifies clerics under its Extraplanar Channeler Registry alongside warlocks and certain categories of artificers. Orthodox religious institutions, predictably, classify them as servants of their particular deity, anointed intermediaries of divine will, and consider the Consortium's taxonomy an act of spiritual illiteracy.

Both are correct, and neither is entirely right, which is the kind of problem Trisurus generates in abundance. Whatever a cleric believes about the source of their power, whether they bow to a god, commune with a primal spirit, channel a cosmic principle, or have simply learned to open themselves to energies that most people close themselves to without realizing it, the power itself is demonstrably real. Field reports from The Fleet document clerics knitting wounds closed in under a minute, restoring the dead, and calling down concentrated radiance on anything that threatens the innocent. The Consortium measures the output. It does not ask the cleric to explain it in terms their theology might complicate.

What makes the cleric distinct, in Trisuran academic framing, is the relational structure of their power. A wizard studies and extracts. A sorcerer is born to it. A druid bargains with the living world. The cleric receives, and reception implies a giver. The question of who or what is giving has organized wars, collapsed alliances, and generated enough theological literature to fill the Grand Library of Trisurus Prime twice over. On a practical level, it has also organized the most powerful religious institutions in every sphere the Consortium has studied, institutions which hold that the giver is their specific deity, that this deity communicates divine will through an unbroken chain of ordained hierarchy, and that any channeler who receives divine power outside that hierarchy is either deceived or dangerous. Such institutions invariably develop enforcement arms to maintain this position.

The Gyre has introduced new complications that no theology prepared for and no academic framework anticipated. As reality frays at the crystal sphere's boundary, clerics report that prayers take longer to answer, that the connection to their divine source feels muffled or intermittent, like a sending stone losing its signal at range. Some lose abilities they have held for decades. Others develop new ones that contradict everything they understood about their tradition. A Life Domain cleric working refugee triage aboard a Fleet medical vessel described it as "praying to a fire you know is lit, but you can't feel the warmth anymore." A Light Domain cleric based at a major theocratic institution reported the opposite: her powers burning hotter and stranger than anything in her training, the divine channel becoming almost painfully vivid. The Gyre does not apply uniformly, which frightens theologians more than silence would.

Tradition: Transmitted through religious ordination (major theocratic institutions and affiliated bodies), informal apprenticeship within clan or community traditions, academic study through Consortium-affiliated channeling programs, or direct communion, what practitioners call "answering a call."
Status: Variable by world and community. In theocratic territories, ordained clerics hold significant institutional authority. In merchant cultures, they are respected functionaries and advisors. Among refugee communities, they are elders and intermediaries. Across the Fleet, they are valued field assets. Unaffiliated or heterodox clerics face scrutiny wherever orthodox religious authority holds influence.
Notable Institutions: The Fleet, Consortium of Thresholds, various theocratic and community institutions across the sphere

Knowledge Domain

The Consortium's Registry lists dozens of divine domains, but Knowledge draws the most skepticism from orthodox religious institutions and the most respect from their academic neighbors. Knowledge Domain clerics serve deities or powers associated with learning, memory, craft, and arcane mastery: gods of libraries and starfields, spirits of accumulated wisdom, or in a few documented cases, the accumulated weight of a culture's collective memory crystallized into something that answers back.

In Trisurus, the domain's practitioners cluster around the universities and research stations of Trisurus Prime and Aelios. Many came to clerical practice through scholarship, discovering their channeling ability while buried in archive work, not during any moment of spiritual revelation. They tend to describe their connection to the divine not as prayer but as a kind of resonance, an attunement developed over years of dedicated study to something that has always been listening. Their ability to reach briefly into another mind, to extract knowledge from unwilling sources, or to speak languages they have never studied registers on Consortium monitoring equipment as high-order telepathic channeling. The theology is secondary to the phenomenon, as far as the researchers are concerned.

The domain sits awkwardly within orthodox religious hierarchies. The most doctrinaire churches acknowledge that their deity is the source of all illumination, which notionally includes knowledge, and so Knowledge Domain clerics ordained through such institutions exist and hold valid credentials. In practice, they are regarded with mild suspicion by more orthodox colleagues, who find the domain's emphasis on inquiry, including inquiry into uncomfortable questions about the divine, the Gyre, and the origins of divine power itself, to be a short walk from heresy. Several of the more progressive theological factions' most articulate voices are Knowledge Domain clerics, and this has not improved the domain's standing with conservative religious leadership.

Gyre proximity has affected Knowledge Domain practitioners unevenly. Some report that their ability to access stored knowledge, their own or that of the divine, has become unreliable, as though signal interference is corrupting the transmission. Others have found that Gyre-adjacent research has sharpened their attunement to a strange degree, as though proximity to the unraveling of reality teaches you something fundamental about its structure.

Life Domain

The Trisurus system's major healing institutions all employ at least one Life Domain cleric, and most are grateful enough to have them that they ask no theological questions about how the work gets done. Life Domain channelers access what the Consortium's energy taxonomists call "positive force," a poorly understood but empirically measurable form of extraplanar energy that accelerates biological repair, suppresses cellular death, and at the extreme end of the domain's practice reverses the process of dying itself.

On a practical level, Life Domain clerics are the most medically impactful practitioners in the system. Fleet medical vessels carry them alongside autodoc constructs and standard pharmaceuticals; refugee processing centers on Trisurus Prime maintain them on staff because the trauma populations arriving from collapsed spheres include injuries that no amount of conventional medicine reliably addresses. A Life Domain cleric at full capacity can stabilize, restore, and return to function in minutes what would otherwise require hours of surgical intervention and weeks of recovery.

The majority of Life Domain practitioners hold ordination through established religious institutions, where the domain represents the most uncontroversial expression of divine mercy. The standard theological teaching is that the divine light holds death at bay, and that clerics of this domain are the most direct expression of that mercy in the mortal world. Temple hospitals across theocratic territories are staffed heavily with Life Domain priests, who tend to be among the most beloved figures in their communities. People encounter them on the worst days of their lives and leave intact.

The domain's practitioners outside orthodox religious institutions include healers among refugee communities who frame their work as service to nature's regenerative aspect, and a smaller number affiliated with lunar or cyclical theological traditions, who understand the domain through the lens of cyclical return: the tide that comes back, the moon that rises again. These practitioners receive orthodox religious authorities' grudging professional respect and theological condescension in roughly equal measure.

The Gyre's effect on Life Domain clerics carries more political weight than any other domain's disruption. Reports of Life Domain practitioners losing their ability to restore the dying mid-process have arrived from Fleet field teams and prompted emergency Consortium review. So far no systemic failure pattern has been identified, but the uncertainty has driven quiet stockpiling of alternative medical resources at major trauma centers, a hedge the institutions refuse to officially acknowledge.

Light Domain

To encounter a Light Domain cleric at full expression is to understand why theocratic civilizations build their entire institutional structures around this tradition. Fire and radiance, revelation and truth, the burning away of shadow and the exposure of what hides within it: this is the domain's core, and it is not subtle. In a system threatened by a phenomenon many describe as the encroachment of the void, Light Domain clerics hold a particular cultural significance that their counterparts in other traditions acknowledge with professional respect and occasional unease.

Orthodox theocratic institutions do not merely employ Light Domain clerics; they consider them the theological expression of everything they stand for. The domain's practitioners in theocratic territories include the highest ranks of church hierarchies, and both militant religious orders and inquisitorial bodies draw disproportionately from its ranks. Inquisitorial forces, in particular, find the domain's capacity for revelation and exposure operationally convenient. A cleric who can dispel illusion and call down blinding radiance on a hidden target is useful in the field. The domain's emphasis on truth is also convenient when "truth" is defined by institutional authority, which inquisitorial bodies rely on not examining too closely.

Outside orthodox theocratic institutions, Light Domain clerics exist in smaller numbers affiliated with lunar theological traditions (framing their domain through the lens of celestial bodies instead of a singular divine authority) and scattered through Fleet chaplaincy programs. The latter group tends toward a more pragmatic theology: the light is what works, and it works now, and the philosophical questions can wait until the Gyre isn't eating the boundary of the sphere.

The domain carries a complicated social weight in Trisurus's refugee communities. For populations who fled worlds where orthodox theocratic institutions held power, Light Domain clerics are sometimes figures of ambivalence. The same aesthetic and power that represented protection also represented surveillance and forced orthodoxy. Light Domain practitioners who work refugee programs on Trisurus Prime have learned to navigate this carefully. The light, they find, needs to warm before it can illuminate.

Trickery Domain

Exactly one deity in the Trisurus system is formally associated with the Trickery Domain in Consortium-catalogued theological taxonomies: a minor figure in certain merchant theological traditions known as the Twice-Masked, a personification of the Twinned Moons' deceptive aspect. Every other Trickery Domain cleric active in the system, when asked about their divine patron, gives an answer that does not correspond to any recognized deity or principle. This may say something about the domain. It almost certainly says something about its practitioners.

Trickery Domain clerics serve gods of mischief, deception, and illusion, divine powers associated with the disruption of authority, the puncturing of pretension, and the occasionally useful lie. They are, as a professional class, difficult to institutionalize, which is why orthodox religious institutions have been trying and failing to do so for centuries. The standard orthodox position is that deception is antithetical to divine truth, and that any divine power channeled through deception is either corrupted or the work of an adversarial entity. The Trickery Domain clerics on record within theocratic territories largely agree to disagree, by which they mean they agree loudly in church settings and operate freely everywhere else.

In Trisurus's social fabric, the domain's practitioners tend to appear where rigid hierarchy meets human desperation: among refugee populations who need someone to work outside the system, in merchant quarters where favorable information flow is worth more than favorable goods flow, and occasionally embedded in Fleet operations that officially don't require the kind of asset the domain produces. Their relationship with progressive theological factions is warmer than either party publicly admits; progressive theological factions find it convenient to have access to people who can make documents disappear and reappear in different forms.

The Gyre has been, by most accounts, good for Trickery Domain practitioners. The dissolution of certainty at the sphere's edge creates environments where perceptual flexibility becomes a survival trait, and several have built informal practices as Gyre-fringe scouts for hire, navigating deteriorating sphere boundary conditions where literal unreliability of perception is just another day's work.

War Domain

Trisurus is a civilization that built its survival on the The Fleet, and the Fleet is a civilization with its own theology. War Domain clerics do not fight because their gods command it; they fight because something sacred requires defending, and they have chosen to be the instrument of that defense. The distinction matters to most of them and to none of their enemies.

The domain's largest institutional presence in the system is, predictably, within the Fleet's chaplaincy corps and affiliated military structures. War Domain clerics embedded with combat units serve functions that are simultaneously theological and tactical: they consecrate the dead before any action allows time for ritual, they keep cohesion in units that are hours from the Gyre's most active distortion zones, and they fight with a ferocity that Fleet command has learned to deploy instead of constrain. The domain's ability to offer divine favor to allies mid-combat and strike with sacred precision has made its practitioners among the most requested chaplain assignments for front-line vessels.

Among certain refugee cultures on Verdania, War Domain practice flows through the tradition of warrior ancestors, not a singular deity but older figures, primal spirits of contest and honorable death, entities that predate orthodox religious frameworks entirely. These War Domain clerics fight in service of clan, grove, and the memory of those who defended both. Their community leaders maintain a distinction between these practitioners and Nature Domain channelers that outside observers find confusing; the practitioners find the confusion itself instructive about how little Trisurus's academic culture understands of theirs.

Other refugee warrior cultures produce War Domain clerics whose practice is the most explicitly martial in the system, practitioners who serve primal spirits, deified ancestors, or divine principles of strength through loyalty. Their clerics carry the domain's weight plainly: they fight, they protect, they hold the line. War Domain practitioners from these traditions serving in the Fleet have a reputation for reliability that exceeds their numbers.

Orthodox theocratic institutions maintain their own War Domain traditions through militant religious orders, framing the domain as their deity's militant aspect, the burning sword as well as the warm light. This framing creates occasional friction with Fleet War Domain practitioners from non-orthodox traditions, most of which is resolved professionally, and some of which is not.

Apocalypse Domain

The arrival of refugees from collapsing crystal spheres has introduced theological traditions into Trisurus that the system was not prepared to metabolize, and none are harder to place than Apocalypse Domain clerics, practitioners who serve not powers of creation or protection but powers of ending. Their gods are the forces of annihilation that operate at the edge of existence: the entropy that precedes new creation, the fire that clears ground, the collapse that ends one cycle and possibly begins another. In their home spheres, many of these practitioners served ritual functions, managing the theological weight of catastrophe, guiding communities through the grief of civilizational collapse. In Trisurus, they are refugees themselves, and their power is a reminder of everything the system is trying not to become.

The Consortium has documented Apocalypse Domain channeling as real, measurable, and consistent with other divine domain outputs, which is as far as the Consortium goes. Orthodox religious institutions' position is considerably more fraught. The initial instinct of such institutions was to classify Apocalypse Domain clerics as servants of adversarial forces, the annihilation they channel too closely resembling, in orthodox theology, the anti-light that is everything the divine opposes. That position has been complicated by meeting actual practitioners: people who watched their spheres die, who survived not through power but through function, who channeled the forces of ending because their communities needed someone who could face the ending without breaking.

Several Apocalypse Domain clerics have been absorbed into Fleet operations focusing on sphere collapse documentation. Their ability to read the signs of final dissolution, to sense the patterns of terminal unraveling, makes them useful as field advisors in ways the Fleet finds uncomfortable to acknowledge officially. Fleet command consults them but does not celebrate them. The practitioners accept this with the weary pragmatism of people who have outlived the civilizations they were meant to guide through ending.

The domain's relationship to the Gyre is what keeps them in demand despite institutional discomfort. The Gyre is, by most working descriptions, an apocalyptic phenomenon. Practitioners who have spent their lives attuned to the signature of endings have found their abilities sharpening near Gyre-active zones in ways that other domains cannot replicate.

Eldritch Domain

Not all divine power flows from gods. This is the Consortium's carefully neutral phrasing, and it represents several decades of progressive institutional adjustment. Before the first catalogued Eldritch Domain cleric presented for Registry assessment, the Consortium's framework assumed that divine channeling required either a deity-type patron or a sufficiently coherent natural principle. Eldritch Domain practitioners broke both assumptions.

The entities these clerics draw from are not gods, not in any recognizable sense. They predate the divine frameworks of the Trisurus system, and most of them predate the spheres themselves. They are things from outside structure: cosmic intelligences without face or name, presences that exist in the space between spheres where spelljammer vessels travel through wildspace and where something occasionally travels back. The practitioners who channel them report that the experience feels nothing like ordination or calling. It feels like discovery, the sensation of learning that something enormous has always been aware of you and has decided, for reasons of its own, to let some of its excess register through your hands.

Orthodox religious institutions condemn Eldritch Domain outright. The condemnation is one of the few theological positions on which both conservative and progressive factions agree. The specific fear, left mostly unstated in official institutional documents but expressed freely in private correspondence that has been leaked, is that the entities these clerics draw from may be related to voidal cults and their associated theology of darkness as presence instead of absence. Certain Eldritch Domain practitioners recognize that designation with unsettling calm when they hear it. Whether the connection is real or imagined is a question religious inquisitorial bodies pursue with more urgency than their resources technically allow.

In practice, Eldritch Domain clerics in Trisurus occupy a social position adjacent to warlocks with divine credentials: tolerated as assets, managed at arm's length, consulted when the problem is large enough that ideological comfort yields to practical necessity. Several are embedded with deep-Gyre research teams, where their ability to process information about fundamentally alien entities provides context that no other practitioner can offer. The Seekers of the Threshold have attempted to recruit from the domain's practitioners with partial success; the Seekers' reverence for the crashed ship that underlies their heresy maps onto Eldritch theology more naturally than either party entirely welcomes.

Harvest Domain

Among the agricultural communities of Verdania and the older refugee populations who brought their earth-traditions with them from dying spheres, Harvest Domain clerics are understood as they always have been: figures of the turning year, servants of the great cycle by which things grow, peak, decay, and feed the next generation of growth. The domain connects life and death not as opposites but as phases, and its practitioners embody that connection with a comfort that practitioners of purer Life Domain often find philosophically disorienting.

Harvest Domain theology on Verdania runs through certain refugee cultures' relationship with nature as sacred principle, but it is not exclusive to them. Farming communities that predate these formal traditions have their own Harvest Domain practitioners, hedgerow priests and seasonal celebrants who have no particular affiliation with grove-organized religion but whose power is identical in structure and output. The Consortium registers them all together, which the grove-tradition practitioners consider a mild insult and the hedgerow practitioners consider irrelevant.

The domain's distinctive characteristic is its comfort with endings. Where Life Domain clerics strain against death and Work Domain practitioners fight to prevent it, Harvest Domain practitioners understand decay as necessary. The composting of the fallen, the return of nutrients, the understanding that the field that yielded this season must rest before it yields again: these are not metaphors in Harvest theology. They are the mechanism. Death is part of the cycle, and the cleric who serves the cycle must be able to stand at either end of it.

This creates interesting field dynamics when Harvest Domain clerics are deployed with Fleet units that also include Life Domain chaplains. In principle, the domains are complementary; in practice, watching a colleague accept a death that you believe could have been prevented requires negotiated theology. Most experienced Fleet chaplaincy teams develop a working framework. Not all of them do.

The Gyre, in Harvest theology, is a problem of proportion: a cycle out of balance, destruction without subsequent creation. Several of the domain's most senior practitioners on Verdania have begun describing their work as specifically corrective, attending to what can still cycle properly while the Gyre prevents larger natural processes from completing. The work is smaller than it was. It persists.

Inquisition Domain

Functioning civilizations create institutions to police their most dangerous internal threats, and in the case of orthodox theocratic institutions, that enforcement apparatus produced a specific kind of divine practitioner so suited to the work that the domain now exists semi-independently of the institution that shaped it. Inquisition Domain clerics are hunters, not of evil in the general sense, but of specific categories of what they define as tainted power. In orthodox religious tradition, that means arcane spellcasters whose power derives from mortal study and manipulation of forces that belong, by church doctrine, to the divine alone.

The relationship between the domain and formal inquisitorial institutions is structural but not absolute. Most field inquisitors carry Inquisition Domain credentials; many Inquisition Domain clerics serve their church's enforcement arm in an official capacity. But the domain has spread beyond its institutional origin, as domains often do. Independent practitioners who share the domain's theological conviction, that arcane magic represents a form of theft or corruption, operate outside formal church hierarchies, which creates its own complications, since orthodox institutions maintain that all legitimate divine practice flows through them. An Inquisition Domain cleric operating without ordination is, by institutional logic, exactly the kind of unauthorized divine channeler an inquisition normally investigates.

Outside orthodox theocratic territories, the domain is viewed with degrees of alarm calibrated to how much magic use defines local identity. In merchant cultures, where commercial spellcasting is routine and profitable, Inquisition Domain practitioners are treated like armed auditors: formally tolerated under comity agreements, practically managed away from sensitive commercial operations. In Fleet contexts, where arcane and divine magic work alongside each other without theological friction, Inquisition Domain clerics are required to operate under explicit command limitations regarding the exercise of their anti-arcane capabilities.

The Gyre has produced an unexpected development: several Inquisition Domain clerics have begun reporting that their sensitivity to arcane corruption now flags Gyre-adjacent phenomena with the same markers as deliberate arcane transgression. The theological implications (is the Gyre an act of magic?) are being actively debated in the more extreme corners of orthodox religious theology and firmly suppressed in official institutional communications.

Mind Domain

Among the many things that the Trisurus system does not officially acknowledge, the entities that Eldritch Domain clerics draw from, the specific nature of what the Gyre is approaching from outside the sphere, the existence of coordinated psychic consciousness large enough to warrant its own divine domain sits comfortably in the middle of the list. The Consortium registers Mind Domain clerics as Extraplanar Channelers of the Telepathic Gradient subtype and declines to speculate on what that means theologically. Orthodox religious institutions classify them as exceptional cases and move the administrative problem to a committee.

Mind Domain practitioners channel a form of divine power expressed primarily through psychic energy: the protection of the faithful from mental intrusion, the projection of clarity and calm into panicked crowds, the establishment of direct mind-to-mind connection between people who cannot otherwise reach each other, and at the most advanced expression of the domain, the shielding of a community's collective consciousness against attack or dissolution. In the refugee crisis context, this last capability is in extraordinary demand. Populations arriving from dying spheres often carry collective trauma that manifests in ways biological medicine and conventional counseling address poorly. A Mind Domain cleric embedded in a refugee processing center on Trisurus Prime is doing work that no other domain can replicate.

The domain's theology varies more than most. Some practitioners serve explicitly psychic entities: cosmic minds, ancient intelligences that communicate entirely without language, divine principles of consciousness itself. Others frame their practice through existing pantheons, a solar deity's domain of truth extending to the inner truth of the mind, or lunar traditions' association with dream and instinct and the hidden self. A surprising number, notably among practitioners who arrived as refugees, describe their divine connection in entirely relational terms, the accumulated will of their community given enough coherence to channel back through them. The Consortium's taxonomy does not accommodate this framing well. The clerics in question do not particularly care.

Purification Domain

The connection between spiritual impurity and physical illness has been a feature of religious thought across more spheres than Trisurus has catalogued, and it arrived in the system via orthodox religious founding theology and via the dozens of refugee traditions that have settled since. Purification Domain clerics operate at the intersection of these traditions: practitioners who understand disease, corruption, and contamination as moral and spiritual failures that can be addressed through divine fire, consecration, and the channeling of forces that restore inherent integrity to the corrupted.

The orthodoxy that drives the most prominent Purification Domain lineages is blunt: sickness is weakness of spirit given physical form, and the cleric who serves the divine as purifier is correcting a deviation from divine order. This theology causes sustained conflict with the Consortium's public health frameworks, which regard illness as a material phenomenon with material causes and finds the "sickness as moral failing" framework harmful to effective intervention. The two systems have coexisted in Trisurus by drawing careful operational boundaries: orthodox Purification Domain practitioners operate primarily in church-administered facilities, while Consortium health programs take precedence in integrated civic spaces. The boundaries are contested in refugee communities, where both systems operate simultaneously and neither has unambiguous authority.

Outside orthodox institutions, Purification Domain practitioners from refugee traditions often have more nuanced theologies: corruption as a force that enters from outside, not a failing of the corrupted, with the cleric's role being extraction rather than judgment. This framing has significantly better outcomes in practice among populations who have survived catastrophic sphere collapse. People who have already lost everything do not benefit from being told they failed spiritually, and several Consortium health researchers have quietly advocated for preferential deployment of non-orthodox-lineage Purification Domain clerics in the most traumatized refugee populations.

The Gyre has sharpened the domain's significance across all its traditions. What is the Gyre if not the ultimate corruption, the intrusion of voidal annihilation into the integrity of a sphere? Purification Domain practitioners increasingly describe their work as directly relevant to the system-level threat, though how divine fire applied to individual corruption addresses a phenomenon that is dissolving the boundary of the crystal sphere itself remains theologically unclear.

Legacy Traditions

Trisurus's historical records include documented divine traditions that no longer maintain active lineages, either because the theological school was absorbed into newer frameworks, because the deity or principle that anchored the tradition became inaccessible (a phenomenon more common since the Gyre's intensification), or because the practitioners themselves are gone and no one carries forward what they knew. The Consortium of Thresholds archives these domains as part of the Extraplanar Channeler historical registry. Several are maintained as scholarly disciplines without active practitioners; a few have single aging practitioners who have not yet found anyone to transmit the tradition to. The following are domains that appear in the historical record as robust traditions and may appear again if the circumstances that made them flourish recur, or if the Gyre continues to make the unusual ordinary.

Arcana Domain — Clerics who drew power from the divine aspects of arcane study itself, serving gods that presided over the intersection of faith and magic. The tradition was substantial before orthodox religious consolidation and was systematically suppressed as part of doctrines separating divine and arcane magic. Surviving documentation suggests practitioners could channel both divine power and arcane phenomena simultaneously, which remains documented as theoretically possible and practically unverified. A handful of Progressive faction theologians maintain that the Arcana Domain's suppression represents a catastrophic narrowing of divine practice, one the system may be paying for in Gyre-adjacent situations where arcane-divine synthesis might provide answers that neither tradition alone can reach.

Death Domain — Distinguished from the Grave Domain by its affirmative relationship with death instead of its protective one. Death Domain clerics served deities that presided over death as active principle, not threshold: the gods of assassination and consequence, of the cold equality that the grave ultimately imposes. The domain's institutional expression in the Trisurus system was largely absorbed into the Grave Domain's more culturally acceptable framework centuries ago, but refugee populations from spheres with more explicit death-god traditions have brought fragments of the old practice back into living use. Orthodox religious institutions treat Death Domain practitioners with escalating concern calibrated to how actively they express their tradition; inquisitorial bodies have standing orders regarding identified practitioners that the Consortium's human rights framework has been challenging in courts for eleven years.

Forge Domain — Artisan theology, divine power channeled through the sacred aspects of making, of transformation through skill and heat and the will that shapes raw material into function. Forge Domain clerics were common in the Trisurus system's early industrial period and have declined not from persecution but from obsolescence: automated production has made the sacrament of craft into an option instead of a necessity, and the divine principle of the forge requires a culture that understands making as sacred work, not a process you request. The tradition persists among specialist artificers in a few communities and among some refugee populations from less technologically advanced spheres, where craft still carries the weight it needs to anchor divine connection.

Grave Domain — The boundary between life and death, properly maintained. Grave Domain clerics serve as threshold-keepers, practitioners whose divine mandate is to ensure that the living do not become the dead before their time, and that the dead do not linger in the world of the living past theirs. The tradition is ancient and appears in one form or another in almost every sphere's recorded religious history. In Trisurus it was gradually displaced in active practice by Life Domain's more interventionist framework and Harvest Domain's cyclical one, but Grave Domain practitioners appear periodically, usually in contexts where proper management of the boundary has become urgent. Several have appeared in Gyre-adjacent communities where, practitioners report, the boundary is thinning.

Nature Domain — Subsumed into the deep traditions of certain refugee cultures, the Nature Domain as a distinct institutional category has been largely absorbed by naturalistic theological traditions and their associated grove structures. Individual practitioners who do not affiliate with these communities still exist and still describe their divine connection in terms of nature as cosmic principle instead of specific natural spirit, but they are few. The grove-tradition communities regard these independents with the mixture of respect and puzzlement that any major tradition feels toward people who express its theology without belonging to its community.

Order Domain — The divine principle of law and hierarchy: the gods of courts and contracts, of the proper functioning of ordained structure. Order Domain clerics served as institutional anchors, people whose divine power expressed itself through the maintenance of legitimate authority and the channeling of divine sanction for lawful order. The domain was substantial during the Consortium of Thresholds' early formation period and has since mostly been absorbed into the institutional apparatus it helped build. The distinction between a current Consortium official with Order Domain credentials and an Order Domain cleric doing institutional work has become largely semantic. Several senior Consortium administrators on record hold the credentials; most do not describe themselves as clerics.

Peace Domain — A domain whose theological premise, that peace is a divine principle with its own power, distinct from and not reducible to Life, Healing, or Community, was compelling enough to sustain substantial practice during the Trisurus system's most violent early period. Peace Domain clerics specialized in the ending of conflicts, the restoration of connection between communities that violence had severed, and the divine sanction of reconciliation as an act with cosmic weight. The tradition maintains small active expressions in refugee integration work on Trisurus Prime, where its practitioners' ability to facilitate genuine reconciliation between communities with histories of conflict provides value that no other domain quite replicates.

Tempest Domain — Wildspace and the void between worlds, the storms that cross sphere boundaries and the cosmic forces that weather represents at scale: Tempest Domain clerics channeled the divine aspect of elemental violence. The domain was common among spelljammer fleets before the consolidation of the current Fleet structure and had significant expression among naturalistic religious traditions before the system's current political configuration solidified. Its practitioners are rare now, and Fleet veterans who knew Tempest Domain chaplains from the older days describe them with the particular respect that people reserve for things that frightened them and earned it.

Twilight Domain — The liminal hour, the threshold between states, the protection of those who must travel through uncertain transitions: Twilight Domain clerics served as guardians of passage, divine practitioners whose power expressed itself in the shelter of the in-between. The domain's most recent substantial practice in the Trisurus system occurred among early refugee intake operations during the first large wave of sphere collapse survivors, when the ability to hold frightened people through the transition of losing everything and arriving somewhere new had obvious and urgent application. Several Twilight Domain practitioners from that period are now elderly; the tradition they carried is documented but not yet transmitted.

Blood Domain — Among the oldest documented divine traditions in sphere-crossing theological archives, Blood Domain clerics served the sacred aspects of lineage, sacrifice, and vital force. The tradition carries significant baggage in most of its historical expressions, practices that Trisurus's ethical frameworks classify as problematic with varying degrees of understatement, but its underlying theology treats blood as a carrier of divine potential, sacrifice as a mechanism of channeling, and the practitioner as someone who mediates between the living world and its most fundamental currencies. The domain exists in the historical registry and nowhere officially current within the Trisurus system. Whether it exists unofficially is a question inquisitorial authorities consider open.

Community Domain — Divine power expressed through the sacred aspects of collective life: the protection of gatherings, the channeling of shared faith into communal resilience, the role of the priest as anchor of the community's spiritual coherence, not personal practitioner of divine power. Community Domain practice was extensive among refugee populations from certain sphere traditions and has been gradually absorbed into either Peace Domain or Mind Domain frameworks in Trisurus's current practice. The domain's emphasis on collective over individual practice sits awkwardly with the Consortium's individual-focused Registry, and several practitioners have declined to register on those grounds.

Festus Domain — A tradition documented primarily from one collapsed sphere's records, brought to Trisurus by surviving refugees: the divine principle of celebration, excess as sacred practice, the gods of feast and revelry understood not as minor divinities of entertainment but as cosmic forces of communal joy and the sacred value of pleasure shared. The tradition's Trisurus expression has largely become folk practice without institutional structure, absorbed into the cultural fabric of certain refugee communities instead of maintained as distinct clerical practice. Merchant cultures across the system have shown the most institutional warmth toward what remains, which surprises no one.

Keeper Domain — The divine mandate of preservation: keeping alive what would otherwise be lost, archiving sacred knowledge, maintaining continuity across catastrophe. Keeper Domain clerics served as living repositories of their communities' theological and cultural memory, their divine power expressing itself as a form of sacred conservation. The domain has obvious resonance in a system that is actively receiving the survivors of collapsed spheres, and there are active Keeper Domain practitioners in the Trisurus archives and among refugee communities. They are the domain most likely to see its numbers grow as the Gyre continues, though their power is oriented toward preservation over resistance, and how those differ is a question current events are forcing.

Moon Domain — The Twinned Moons Aela and Ruan provide the most obvious anchor for Moon Domain practice in the Trisurus system, and merchant theological traditions include historical Moon Domain lineages. The domain's practice has been largely absorbed into the broader Twinned Moon traditions, with its specific channeling expressions difficult to distinguish in current practice from the Cycles-and-Fate aspects of the same tradition. Independent Moon Domain practitioners exist, primarily among communities that arrived from spheres with strong lunar theology that does not map onto either of Trisurus's moons; they find the local Moon Domain tradition technically compatible and culturally divergent in ways that are, their accounts suggest, familiar to every refugee.

Night Domain — The protective aspects of darkness, the divine sanction of rest and concealment and the things that can only be seen when the bright noise of daylight stops: Night Domain clerics served divine powers associated with the sacred aspects of shadow. The domain carries institutional association with Shadow Domain practice that is not theological but political. Orthodox religious institutions tend to treat all shadow-adjacent domains as cousins of adversarial darkness, and this has limited its active presence in Trisurus despite the tradition's legitimate independent history. The domain has expressed most recently through practitioners affiliated with certain refugee communities where the protection of the vulnerable under cover of darkness had explicitly religious framing, and where the conflation of "night" with "evil" strikes practitioners as a luxury of those who have never needed darkness to survive.

Shadow Domain — Distinct from the Night Domain in its relationship to shadow as a force with its own nature, not merely an absence of light, Shadow Domain practice carries the most fraught institutional status of any documented tradition in the Registry. The domain's connection to voidal cults and their associated theology of darkness as presence instead of absence has placed Shadow Domain clerics under active inquisitorial interest regardless of individual practitioners' actual affiliations. Several documented practitioners in the current period have no connection to any voidal cult and have registered formal complaints with the Consortium about the domain-based targeting. The complaints are under review. The inquisitorial bodies' operational posture has not changed.