Arcadia — The Peaceable Kingdoms of Ordered Harmony

Arcadia is the plane where peace is cultivated, roads are safe, harvests are shared, and every boundary exists to protect life.

• Plane Type: Outer Plane
• Moral Gravity: Neutral Good and Lawful Good in balance
• Common Names: Arcadia, the Peaceable Kingdoms, the Ordered Fields, the Harmonious Marches, the Orchard of Accord
• Primary Function: Plane of ordered harmony, shared abundance, sacred animals, safe roads, honest labour, refuge, mediation, neighbourly duty, and peace protected by care
• Planar Sigil: A golden orchard gate over balanced scales, framed by wheat and fruiting laurel, with a white oath-stone below marked by a peaceful animal
• Usual Arrival Point: An orchard road, white milestone, village green, garden gate, shared granary, peace-road, animal sanctuary, or flowering terrace beneath a clear sky
• Primary Inhabitants: Petitioners of peaceful duty, goodly villagers, lawful-good and neutral-good celestials, sacred animals, animal sovereigns, civic spirits, orchard guardians, road-keepers, healers, mediators, and oath-bound stewards
• Travel Reliability: High for peaceful, honest, and respectful travellers; difficult for raiders, oathbreakers, despoilers, poachers, abusers of hospitality, and those who bring harm into places of refuge
• Campaign Role: Parent-plane hub, peaceable afterworld, ordered pastoral paradise, refuge-plane, sacred animal realm, healing-road plane, and moral test for heroes who mistake peace for passivity

Arcadia is the Peaceable Kingdoms: a plane of ordered harmony, shared abundance, sacred animals, safe roads, honest labour, refuge, and peace protected by duty.

Its orchards are tended. Its fields are watered. Its roads are safe. Its bells ring when help is needed. Its granaries open before hunger becomes desperation. Its animals are honoured as part of the peace. Its villages remember every promise made at their wells, gates, hearths, and boundary stones.

Arcadia believes goodness must be cared for.

A harvest becomes shared only when hands gather and distribute it. A road remains safe because someone walks it. A child is protected because neighbours listen for danger. A wounded stranger recovers because someone opens the door, fetches water, tends the fire, and keeps watch through the night.

This is the beauty of Arcadia.

It is also the danger.

At its best, Arcadia is the good village, the safe road, the orchard in blossom, the honest neighbour, the healer who treats the wounded first, the animal that rests beside its old enemy because the land itself keeps truce, and the community that refuses to let the weak be abandoned.

At its worst, Arcadia becomes too certain that harmony must be preserved at any cost. Grief may be quieted before it is understood. Dissent may be treated as disharmony. A strange custom may be corrected when it should have been welcomed. A village may become so peaceful that truth is spoken only in whispers.

Arcadia asks every visitor a simple question:

What are you willing to do so others may live in peace?

Quick Rules Reference

• Arcadia is an Outer Plane of ordered good and cultivated harmony.
• Peace here is active: roads are kept, fields are tended, strangers are sheltered, and animals are protected.
• Oaths matter because trust holds communities together.
• Hospitality, healing, mediation, shared labour, and refuge are sacred acts.
• Animals may have recognised standing in Arcadia’s sacred animal realms.
• Violence is judged by whether it protects life, stops harm, or serves anger.
• Arcadia should feel beautiful, safe, fair, pastoral, disciplined, generous, and morally uncomfortable.
• Its best stories are about peace versus control, mercy versus responsibility, refuge versus danger, and harmony versus necessary truth.

Plane Identity

Arcadia is cultivated goodness made into land.

The plane is full of terraced orchards, white road-stones, shared fields, clear canals, village greens, flowering hedges, animal sanctuaries, oath-wells, healing houses, bell towers, safe bridges, public kitchens, open granaries, and garden gates that seem to know whether a traveller comes in peace.

Its central idea is simple:

Peace must be maintained.

A bridge remains safe because someone repairs it. A road remains peaceful because someone walks it. A hungry family survives because someone opens the storehouse. An injured enemy lives because someone chooses mercy with a guard at the door. A frightened animal is spared because the village remembers an older covenant.

Arcadia is generous and careful.

It is merciful and responsible.

It is ordered because order helps life flourish.

When Arcadia is healthy, it is one of the most beautiful places in the cosmos. When its virtues harden, it becomes frightening while still believing itself kind.

Timeline Fit

Arcadia belongs to the later order of the Outer Planes.

It comes after the raw foundations of existence and after moral thought-realms begin to take shape. It is a realm born from the belief that goodness can be protected through shared labour, hospitality, stewardship, trust, refuge, and neighbourly duty.

Arcadia is a moral plane. Its landscape is made from values: peace, work, harvest, shelter, animal harmony, safe travel, honest promises, and the common good.

The beings who serve Arcadia are its villagers, road-keepers, guardians, healers, mediators, gardeners, animal speakers, and stewards. The plane itself is the deeper principle: peace made habitable.

What Arcadia Is

Arcadia is a protected paradise of shared life.

Its fields are fertile because irrigation channels are cleared. Its orchards bear fruit because hands prune them in season. Its roads are safe because travellers are watched over. Its animals are honoured where sacred animal law holds authority. Its harvests feed the hungry because waste and hoarding are treated as failures of community.

Arcadia is:

• A good-aligned afterworld for souls who served others through care, honest labour, healing, teaching, defence, stewardship, mediation, hospitality, and responsible mercy.
• A celestial pastoral plane of villages, orchards, terraces, gardens, road-stones, wells, granaries, watch posts, healing houses, animal sanctuaries, and peace-roads.
• A place where goodness is active rather than decorative.
• A plane where peace exists because someone maintains it.
• A refuge for the weary, displaced, hunted, wounded, and repentant.
• A moral test for characters who think goodness means either total permissiveness or total control.
• A warning about what happens when harmony begins to fear truth.

Arcadia is safe because people care enough to keep it safe.

It is peaceful because its inhabitants do the work of peace.

It is ordered because disorder harms the vulnerable first.

The Customs of the Plane

Arcadia’s laws are better understood as customs of harmony. They are living expectations woven into the land.

Peace Is Active

Arcadia honours care made visible.

A person who sees hunger and does nothing has disturbed the peace. A village that lets a road fall into danger has failed the road. A host who refuses lawful shelter without cause has wounded hospitality. A healer who withholds aid from the disliked has forgotten the plane’s nature.

Peace in Arcadia is care made visible.

Hospitality Is Sacred

A traveller who honestly asks for shelter is usually received.

A house may be small, but a chair appears. A pot may be low, but food is shared. A barn may be humble, but the straw is clean. Refusing shelter to the harmless, wounded, lost, or frightened is a serious failure in Arcadia.

Abusing hospitality wounds the whole house.

A guest who steals, lies, harms animals, threatens children, brings violence into a refuge, or uses mercy as cover for cruelty may find the whole village turning against them without raising its voice.

Oaths Are Trust

Promises spoken in Arcadia matter because trust holds communities together.

A casual promise may be remembered by a well, a gate, a dog, a bee swarm, or the stones of a road. A formal oath can become visible to those who understand the plane’s customs. Broken promises often bring sorrow, distance, and the slow closing of doors.

Arcadia forgives honest failure.

Betrayal disguised as necessity wounds the plane.

Labour Is Holy

Work done for the common good is sacred.

Farming, mending, teaching, healing, tending animals, keeping roads, baking bread, guarding wells, copying records, pruning trees, clearing canals, carrying messages, and sitting with the dying are all honoured.

A humble worker may carry more spiritual authority here than a famous champion.

Arcadia dislikes waste.

It despises hoarding during need.

Animals Are Part of the Peace

In Arcadia, animals are woven into the moral life of the plane.

Some are ordinary beasts made peaceful by the plane. Some are sacred witnesses. Some are petitioners. Some are envoys of animal sovereigns. Some speak by behaviour, omen, dream, scent, or the refusal to cross a threshold.

Cruelty to animals is one of the quickest ways to lose Arcadia’s welcome.

Hunting exists under old custom: necessary, respectful, seasonal, clean, and answerable to the land.

Boundaries Protect

A hedge, wall, ditch, orchard row, gate, road-stone, bridge, or river crossing may be spiritually real.

Arcadian boundaries protect gardens, sleeping villages, healing houses, animal sanctuaries, seed-fields, children, and places of refuge.

Crossing without permission carries meaning. A traveller who ignores a boundary may be gently stopped and asked what they carry into peace.

Mercy Requires Care

Arcadia believes mercy continues after a weapon is lowered.

A dangerous prisoner requires supervision. A repentant wrongdoer requires guidance after confession. A wounded enemy requires food after healing. A cursed traveller requires help, honesty, and safeguards before entering a village.

Arcadia asks:

• Who is safe now?
• Who is still afraid?
• Who needs repair?
• Who will keep watch?
• Who will help tomorrow?

Harmony Can Become a Trap

Arcadia pressures selfishness toward care. Usually, this is good.

The same pressure can become too gentle, too corrective, too afraid of conflict. A village may hush grief before it becomes wisdom. A mediator may seek compromise where justice needs a clear stand. A garden may soothe a rebel until they forget why they resisted. A community may call every difficult truth “disharmony.”

This is Arcadia’s central danger.

Its failures begin as virtues.

Regions of Arcadia

Arcadia works best as a parent-plane hub. These regions are the main campaign-facing areas.

The Orchard Marches

The Orchard Marches are the common arrival-region of Arcadia.

They are endless terraces of fruit trees, grainfields, irrigation channels, white road-stones, beehives, communal halls, watch posts, granaries, fountains, and villages built around greens and wells. Every field has a name. Every tool has a place. Every bell has a meaning.

Petitioners here live in ordered abundance. They work, feast, mend, prune, teach, heal, sing, argue, reconcile, and welcome travellers who respect the customs of hospitality. A failed harvest is treated as a communal emergency.

The Orchard Marches are best for first arrivals, peaceful villages, shared labour, missing harvests, moral hospitality, road safety, refugee shelter, animal omens, and scenes where peace is visibly maintained by work.

The Peace Roads

The Peace Roads are Arcadia’s long white roads, lined with milestones, wells, shade trees, road shrines, guest houses, animal crossings, and bells that ring when help is needed.

They are promises made visible. A road says: you may travel here without being hunted, cheated, or forgotten.

Travellers who respect the road find food, shelter, directions, and company. Those who bring predation onto the road find it lengthening beneath their feet. A bridge may refuse a murderer. A milestone may turn to face a lost child. A dog may appear at dusk and lead the worthy to shelter.

The Peace Roads are best for pilgrimages, rescue journeys, escorted refugees, lost travellers, healing processions, roadside hospitality, and moral tests about who deserves safe passage.

The Gardens of Accord

The Gardens of Accord are places of mediation, reconciliation, and restored relation.

Here, quarrelling parties sit beside witness pools, under fruit trees, near oath-wells, or within circles of white stones. Mediators help enemies speak without turning speech into another weapon. Harm is named. Fear is heard. Truth is brought into the open. Repair is planned.

Some conflicts end in reconciliation. Some require separation, restraint, or firm repair. The Gardens of Accord exist to restore peace without burying truth.

The Gardens of Accord are best for broken oaths, family feuds, village disputes, repentant enemies, contested refuge, animal grievances, and situations where the party must decide whether peace is possible without surrendering truth.

The Animal Kingdoms

The Animal Kingdoms are peaceable realms of sacred animal sovereignty.

They include meadows where predator and prey rest under old truce, hill-courts of stags, lion terraces, crane marshes, wolf roads, beehive cities, horse plains, cattle sanctuaries, hound halls, raven orchards, and quiet places where animals speak by dream, omen, gesture, or direct voice.

These are old kingdoms of animal dignity.

The Animal Kingdoms remember broken hunting customs, cruel training, needless slaughter, extinction, sacred herds, poisoned rivers, abused war-beasts, and mortal realms that treat living creatures as tools without obligation.

The Animal Kingdoms are best when animals need personhood, memory, sanctuary, warning, judgement, or peace.

The Hearth Villages

The Hearth Villages are Arcadia at its most intimate.

They are places of bread, bells, wells, shared ovens, public tables, clean stables, guest beds, village greens, children’s gardens, candlelit windows, and elders who know which road a traveller should take before the traveller asks.

These villages are good because wrongs are answered.

If a child is lost, everyone searches. If a roof burns, everyone rebuilds. If a stranger is hungry, the table lengthens. If an animal is injured, someone fetches a healer. If a lie divides the village, the bell is rung and people gather until truth can breathe again.

The Hearth Villages are best for refuge, recovery, local mysteries, hospitality tests, hidden grief, communal repair, and scenes where heroism looks like staying to help.

The Walled Gardens

The Walled Gardens are sanctuaries of cultivation, healing, and peace.

Every plant is placed with care. Every path teaches patience. Every fountain remembers a promise kept by someone long dead. Petitioners come here to recover from war, grief, failure, exile, guilt, or the exhaustion of always being needed.

Some gardens are open to all. Others admit only those carrying a particular sorrow, debt, wound, or unfinished obligation.

The danger is subtle. A visitor may be comforted into silence. A rebel may forget why they rebelled. A grieving character may be offered peace at the cost of memory. A ruler may be shown the perfect version of their people and asked what they are willing to remove to achieve it.

The Walled Gardens are best for healing, temptation, grief, memory, gentle horror, and scenes where beauty becomes pressure.

The Bell-Tower Fields

The Bell-Tower Fields are Arcadia’s watchful countryside.

They are wide lands of fields, orchards, mills, watch posts, signal bells, grazing commons, and quiet towers where guardians look outward so villages can sleep. The fields honour preparedness.

Here, defence is treated as a form of care. A shield is a roof held sideways. A watchman is a neighbour who stays awake. A warning bell is a promise that no one faces danger alone.

The Bell-Tower Fields are best for rescue, evacuation, warning signs, hard mercy, disciplined defence, and stories where protection matters more than conquest.

The Gentle Border

Arcadia’s border is a living pattern of hedges, gates, road-stones, orchards, watch bells, animal sentries, guest houses, quarantine gardens, and places where travellers are asked what they carry.

This is where Arcadia looks firmest.

The Gentle Border receives refugees, lost souls, pilgrims, wounded messengers, repentant enemies, frightened animals, and dangerous cases that require care before welcome. Its guardians are firm because the peaceful interior depends on responsible mercy.

The Gentle Border is best for refuge crises, difficult welcome, disease, curses, pursued travellers, animal migrations, and hard choices about who may enter peace before they are safe to others.

The Still Village

Some travellers whisper of a village that became too harmonious.

Its streets are quiet. Its houses are clean. Its meals are shared. Its greetings are gentle. Its grief is hidden. Its songs have faded. Its truths are softened until they carry no weight.

It surrendered every difficult thing that made it alive.

Whether the Still Village is a real place, a warning, a curse, or a test given by the plane is a campaign mystery. Use it sparingly. It is what Arcadia fears becoming.

Divine Realms and Sacred Powers

Arcadia’s sacred powers are rooted in peace, healing, hospitality, harvest, guardianship, animal sovereignty, mediation, honest labour, refuge, and responsible mercy. The plane itself remains the focus.

A divine realm in Arcadia should feel like part of the peace.

A harvest power might keep orchards whose fruit is always shared before it is stored. A guardian power might tend a bell tower that rings wherever the innocent are abandoned. A power of animals might shelter injured beasts until mortal hunters remember their obligations. A power of healing might keep a garden where enemies recover in adjacent beds and must decide what peace requires after pain.

The important question is:

What form of peace does this sacred place protect?

Inhabitants

Arcadia’s inhabitants should feel peaceful without becoming passive.

Petitioners

Arcadian petitioners are the souls of those who served others through care, honest work, healing, teaching, stewardship, neighbourly duty, defence, mediation, animal kindness, and responsible mercy.

They may appear as idealised versions of their mortal selves, humble labourers, luminous villagers, gardeners, road-keepers, healers, shepherds, scribes, animal-shaped souls, or quiet elders who know when to speak and when to let silence work.

They are active participants in the plane’s peace. A petitioner village can shelter refugees, expose a lie, form a search party, open a granary, refuse a cruel guest, nurse an enemy, or shame a hero who wants to leave before the work is done.

Peace-Keepers

Peace-keepers are Arcadia’s guardians.

Some are celestials. Some are petitioners. Some are spirits of roads, bells, bridges, and hearths. Some appear as old travellers, white hounds, orchard wardens, lantern-bearers, or quiet figures waiting at a crossroads.

They protect Arcadia’s welcome.

A peace-keeper’s first instinct is usually warning, mediation, shelter, separation, or restraint. If force is needed, it is used to stop harm rather than display authority.

Animal Sovereigns

Animal sovereigns are the rulers, speakers, guardians, and sacred representatives of animal lineages.

They represent animal dignity: herd rights, predator restraint, sacred migration, guardian packs, nesting grounds, breeding law, hunting custom, and old treaties between mortals and beasts.

The Animal Kingdoms keep Arcadia’s peace larger than human community. They remind travellers that peace belongs to beasts, birds, insects, rivers, fields, and roads as well as villages.

Civic and Hearth Spirits

Arcadian spirits dwell in bells, wells, granaries, bridges, boundary stones, road markers, ovens, guest houses, animal gates, orchards, and village hearths.

They are small but important.

A bell-spirit may ring before anyone knows a child is missing. A bridge-spirit may refuse a murderer. A granary-spirit may sour stored grain hoarded during famine. A hearth-spirit may warm a room for a repentant stranger no one else wants to forgive.

These spirits make Arcadia feel alive at a local level.

Personhood and Consequence

Arcadia is a plane of standing, relationship, and responsibility.

Killing recognised beings without need is a serious wrong. Attacking envoys, guests, petitioners, animal representatives, surrendered enemies, oath-bound servants, protected beasts, or those under shelter can disturb the peace of an entire region.

Killing a mindless hazard, violent invader, plague-vector, dangerous predator, or active murderer may be accepted if necessity is clear and harm is contained.

The key questions are:

• Is it a person, guest, envoy, animal representative, petitioner, or protected being?
• Is it under shelter, truce, oath, healing, or protection?
• Is it an immediate threat?
• Was force necessary?
• Could it be restrained, healed, driven off, or redeemed?
• Who has been harmed?
• Who needs shelter now?
• Who repairs the damage afterwards?

Arcadia is a perfect plane for making good characters think without punishing them for being good.

Travel and Arrival

Arcadia is easy to navigate if a traveller comes in peace.

Roads are clear. Signs are honest. Milestones do not lie. Wells are clean. Bells mark danger, gathering, work, rest, and welcome. Inns are safe. Food is fairly shared or freely given under local custom. A respectful traveller may cross great distances with little fear.

A traveller who lies, steals, abuses animals, breaks hospitality, carries concealed harm, mocks local custom, or treats mercy as weakness finds the plane becoming difficult.

Gates close early. Roads bend away. Dogs refuse to follow. Bees gather at windows. Boundary stones appear where none stood before. A polite villager asks why the traveller is bringing trouble to a place of peace.

Arcadia stops visitors, shelters them, questions them, and gives them a chance to make matters right.

Planar Effects

Arcadia should create table pressure through behaviour rather than constant damage.

Active Peace

Violence in settled regions draws attention quickly. Neighbours, animals, bells, road-keepers, hearth spirits, and peace-keepers respond. The first response is usually separation, warning, shelter, or restraint.

Oath-Echo

Formal promises spoken in Arcadia leave a faint mark. Sensitive creatures, old animals, certain spirits, and experienced peace-keepers may recognise that a promise has been made, though not always its exact wording.

Hospitality’s Weight

A creature that receives lawful shelter is expected to respect the host, the house, the animals, the food, and the peace of the place. Abuse of hospitality follows the offender like smoke.

Shared Labour

Characters who help with harvest, road repair, healing, animal care, rescue, mediation, or communal work find the plane easier to navigate. Doors open. Dogs guide them. Wells reflect the right road. Villagers remember them kindly.

Animal Witness

In animal-sovereign regions, beasts observe more than mortals expect. Horses remember cruel riders. Hounds smell false surrender. Bees carry village gossip. Ravens report border trespass. Deer know which hunter broke custom.

Harmony Pressure

Selfish, cruel, wasteful, or disruptive behaviour becomes increasingly uncomfortable. This creates shame, silence, delays, troubled dreams, failed hospitality, and the sense that every peaceful thing nearby has noticed.

Mechanics Tabs

The rules below are mechanics compatible for different game editions.

Running Arcadia

Arcadia works best when it is beautiful, generous, and quietly demanding.

The plane’s pressure should come from peace, hospitality, shared labour, animal dignity, safe roads, and the question of what harmony costs.

Arcadia should often be right.

Its roads are safer. Its villages are kinder. Its animals are less abused. Its harvests feed the hungry. Its strangers are sheltered. Its healers do not ask whether the wounded deserve pain. Its guardians defend rather than dominate.

The tension comes when peace faces an exception.

A refugee may endanger the village. A repentant enemy may still be feared. A healer may be asked to tend someone who caused harm. A sacred animal may have killed in defence of an old boundary. A village may silence a necessary truth to preserve calm. A character may have to choose between immediate rescue and long-term safety.

Arcadia should make players ask honest questions:

What does peace require?

When does mercy become negligence?

When does harmony become control?

Who is being kept safe?

Who is being kept silent?

Best Uses at the Table

Use Arcadia for:

• Refuge and recovery.
• Healing after war, horror, exile, or moral failure.
• Good villages with real pressure.
• Animal sovereignty and hunting-law stories.
• Oaths as trust rather than bureaucracy.
• Safe roads and dangerous mercy.
• Mediation, reconciliation, and repair.
• Paladin, cleric, druid, ranger, and healer tests.
• Shared labour as sacred action.
• Peace that is beautiful but not simple.

Adventure Hooks

1. The Gate That Opens Too Easily

A group of pursued refugees reaches an Arcadian village at dusk. The gate opens before anyone knocks. Food is laid out. Beds are ready. The village has already chosen mercy.

By midnight, it becomes clear that one refugee carries a curse, disease, oath-breach, or dangerous secret that may harm the settlement. The party must preserve hospitality without letting mercy become carelessness.

2. The Herd That Refuses the Road

A sacred herd blocks a major peace-road and refuses to move. Travellers are stranded. Food caravans are delayed. Every animal speaker who approaches returns troubled.

The cause is something hidden in the road’s history: a broken hunting custom, a buried body, a false treaty, or a traveller once denied shelter. The party must uncover and repair the harm before the road becomes safe again.

3. The Village Without Arguments

A Hearth Village has become famous for perfect peace. Theft has ceased. Hunger has ended. Violence has vanished. Arguments have faded. Grief is hidden. Dissent is absent.

Also, the songs are gone.

A peace-keeper asks the party to visit quietly. The village has surrendered every difficult truth that made its people alive.

Historic and Mythic Context

Arcadia carries the old dream of a peaceful ordered country: orchards, fields, flocks, safe roads, honest labour, shared bread, rural abundance, and life protected from cruelty. In the campaign, that dream becomes a living Outer Plane where peace is cultivated, sheltered, repaired, and maintained.

The name recalls Arcadia in Greece, a mountainous pastoral region of the Peloponnese long associated with rural life, herds, wild hills, music, and the old imagination of a simpler, more harmonious countryside. It also carries mythic echoes of Pan, shepherds, flocks, and the mountain wilds, especially through the Arcadian highland cult tradition.

Planar Arcadia transforms that pastoral memory into ordered harmony. The pasture is tended. The orchard is pruned. The road is kept safe. The animal kingdom is honoured. The stranger is welcomed. The common good is protected by daily work, neighbourly duty, and responsible mercy.

This makes Arcadia more than an idyllic countryside. It is peace with labour behind it, kindness with boundaries, hospitality with responsibility, and abundance shared before it becomes hoarded. Its villages, roads, gardens, animal realms, wells, bells, and borders all express the same truth: good lives survive because someone keeps choosing care.

In play, Arcadia should remain focused on ordered harmony, refuge, healing, honest labour, sacred animals, safe roads, hospitality, shared abundance, and the danger of benevolent correction. The plane is beautiful because peace works there. It is dangerous because peace can become afraid of grief, conflict, difference, and necessary truth.