The elves of Arcainia trace their origins to Fey, a realm adjacent to Arcainia and closer to the Cosmic Mana Pool at the center of the Multiverse. Because of this nearness, Fey has always been more abundant in magic, shaping its people, beasts, forests, seasons, and spirits into forms both beautiful and dangerous.

The mana of Fey is so potent that it alters the very nature of life and time. In their native realm, elves do not age in the way mortal races do. So long as they remain within Fey and are not slain by violence, disease, curses, or other supernatural means, they can live indefinitely. Many fae creatures have endured for thousands of years, witnessing entire civilizations rise and fall beyond their realm. This ageless existence is one of the greatest differences between the elves of Fey and their descendants in Arcainia, whose separation from the realm's abundant mana restored the slow passage of age.

For millennia, Fey was ruled by a High Queen and her chosen council, known as the Seelie Court. Under their rule, elven society flourished in splendor, tradition, and arcane refinement. That age began to change roughly three hundred years before the Age of Kings, during an event remembered as Arinya Talasong, meaning "The First Forest Song" or "When the Forests First Sang" in Common.

During this time, Thalavoren, "The Dreaming Gate" or "The Mirror Between Worlds," opened between Fey and Arcainia. For the first time, elves and other fae creatures could freely cross between the two realms. Some traveled to Arcainia seeking freedom from the rule of the High Queen, while others wished to spread the teachings of Fey, the Seelie Court, and the Queen's high priestesses.

This fragile age of expansion ended in blood.

The High Queen and her council were assassinated, and those accused of the conspiracy were branded Unseelie. They were exiled from both Fey and the newly founded elven kingdom of Vaelithar. Shortly afterward, Thalavoren went dormant, severing the only stable connection between the two realms.

Since then, Fey has fractured into seven great courts, each ruled by a powerful Lord or Lady. These courts are the Court of Spring, Court of Summer, Court of Autumn, Court of Winter, Court of Twilight, Court of Dreams, and Court of the Wild. Though divided by politics and ideology, all claim descent from the ancient Seelie traditions that once united Fey beneath a single crown.

The elves left behind in Arcainia changed over time, shaped by mana, environment, exile, and culture. Those who remained in Vaelithar became the Aelinthir, or High Elves. Those who settled in the southern jungles of Esmerach became the Sylvram, or Wood Elves. Those driven into the Underdark became the Eludrin, or Dark Elves. Those who wandered furthest into the frozen reaches of the Far North and South became the Rimethir, or Frost Elves.

Though divided by culture and environment, all elves share certain traits inherited from their fae ancestors.

Elves are naturally sensitive to mana, allowing their bodies and spirits to slowly adapt to the magical currents around them. Over long periods of isolation or stagnation, this Mana Sensitivity can cause elven populations to change physically and culturally, eventually forming distinct subraces.

Most elves possess Darkvision, though the Eludrin have far stronger vision in darkness and a greater sensitivity to bright light. Elves also retain a lingering weakness to iron. Their fae ancestors burn at its touch as if it were red-hot; modern elves suffer a lesser version of this allergy, with iron acting more like a slow toxin, similar to lead poisoning in humans.

Elves are usually slender, graceful, and sharp-featured, with pointed ears and long lifespans. While no longer truly immortal outside of Fey, most elves can live for several centuries, far exceeding the lifespan of humans and many other mortal races. Scholars generally believe this longevity is a lingering remnant of the ageless nature their ancestors possessed in Fey.

They do not sleep as most mortal races do. Instead, they enter a short meditative state known as Trance, requiring only half the rest of other races. During Trance, elves remain partly aware of their bodies while their minds brush against the Dreaming Realm, strengthening their natural connection to magic. This also makes them immune to sleep-causing spells.

Though all elves share common ancestry, centuries of separation have led to significant religious differences between the subraces.

Most elves acknowledge the existence of the wider pantheon, particularly deities associated with nature, magic, and the cycles of life. Among these are Elune, Goddess of Moonlight, Healing, and Reflection; Solis, God of the Sun, Grain, and the Harvest; Gaia, Goddess of Life and Fertility; and Leshy, God of the Wild and the Hunt.

The Aelinthir remain devoted primarily to Elune, seeing her as a symbol of wisdom, self-reflection, healing, and the ancient traditions of Fey.

The Sylvram still honor Elune, but many place greater emphasis on Leshy, whose teachings of balance, adaptation, and respect for the natural world align closely with their way of life.

The Eludrin largely abandoned Elune centuries ago. In her place, many revere Lilith, Goddess of Darkness, Dreams, Seduction, and the Forsaken. While surface dwellers often view this faith with suspicion, the Eludrin see Lilith as a patron of outcasts, survivors, and those abandoned by the world above.

The Rimethir continue to worship Elune, though their interpretation of the Moon Goddess differs greatly from that of the Aelinthir. Where High Elves associate Elune with beauty and reflection, Frost Elves view her as a guide through darkness, hardship, and endless winter. Many Rimethir also venerate Iskathrael, a minor god of winter, endurance, and isolation.

According to legend, Iskathrael was once a powerful Rimethir king who sought to unite the scattered tribes of the Far North. His growing empire nearly invaded the northern dwarven kingdom of Baragorn, but before war could consume the region, he vanished from the mortal world and ascended to godhood. Without his leadership, the Rimethir tribes fractured once more, leaving behind only legends, sacred cairns, and stories told around winter fires.

The Aelinthir are the elves of Vaelithar and the closest cultural descendants of the ancient Seelie traditions. They tend to have fair to tan skin and are slightly taller than other elves. Their society values elegance, magical discipline, ancient bloodlines, scholarship, diplomacy, and ceremonial tradition.

Among all the elven peoples, the Aelinthir preserve the strongest memories of Fey. Their historians maintain records of ancient lineages stretching back before the opening of Thalavoren, and many noble houses proudly claim descent from elves who once walked the immortal forests of the fae realm.

To outsiders, Aelinthir often seem refined, distant, and impossibly composed. To their rivals, they are arrogant heirs clinging to a broken golden age. Still, Vaelithar remains one of the great centers of elven history, arcane learning, and political influence in Arcainia.

The Sylvram settled in the dense jungles of Esmerach, where generations of exposure to wild mana changed them into swift, adaptive forest-dwellers. Their skin tones range from honey and bronze to deep espresso, and many possess natural traits that help them blend into their surroundings.

Some Sylvram develop short fur, monkey-like tails, or other subtle animalistic features, especially in tribes deeply tied to the jungle's older magic. They are less formal than the Aelinthir and more communal, valuing movement, survival, oral tradition, and harmony with the dangerous ecosystems around them.

The Eludrin are descended from elves exiled, hunted, or driven underground after the fall of the Seelie Court and later conflicts among the surface kingdoms. Forced into the Underdark, they adapted to a world of darkness, stone, strange magic, and constant danger.

Eludrin skin ranges from pale gray to deep violet or dark purple, and they commonly have white hair. Their Darkvision is stronger than that of other elves, though this comes with greater sensitivity to sunlight and bright magical light.

Their culture is often more severe, secretive, and survival-driven than that of their surface cousins. Over time, their language blended with those of other subterranean peoples, helping form Undercommon, an Elvish-derived creole used throughout the Underdark.

The Rimethir, or Frost Elves, wandered furthest from their ancestral kin, eventually settling in the frozen taiga, tundra, and northern and southern islands of Arcainia. They are easily recognized by their pale blue skin, white hair, and icy blue eyes.

Unlike the Jotunari, the frost giantfolk who favor mountains, glaciers, and storm-lashed coasts, the Rimethir tend to form smaller tribes in forests, taiga, and frozen valleys. They survive not through brute strength, but through patience, cunning, and ruthless adaptation.

Rimethir culture is harsh because their homeland is harsh. Mercy is not unknown among them, but wastefulness is often treated as a greater sin than cruelty. They are hunters, scouts, ambushers, spirit-speakers, and winter survivors. Their ancient rivalry with the Jotunari keeps the Far North and South constantly balanced on the edge of war.

Though divided into many tribes, nearly all Rimethir still tell stories of Iskathrael and the brief age when a single king united the frozen world beneath one banner.

The Elvish language remains close to its ancient form, though each elven people has developed its own dialect over time. Aelinthir Elvish is considered the most formal and traditional, while Sylvram dialects are more fluid and nature-shaped. Rimethir speech tends to be sharper, quieter, and filled with references to snow, spirits, hunting, and endurance.

Elven naming traditions are deeply tied to the language itself. Nearly all elves follow a two-part naming cycle consisting of a Root Name and an Expanded Name. A Root Name is a short, simple name given during childhood, while an Expanded Name is earned, adopted, or revealed upon reaching adulthood by adding a meaningful suffix to the original root. These expanded names often reflect personal achievements, aspirations, lineage, or identity. For a more detailed explanation, see Elvish Naming Conventions.

Among the Eludrin and other denizens of the Underdark, Elvish eventually contributed to the development of Undercommon, a practical creole used for trade, survival, secrecy, and uneasy alliances beneath the surface world.

Though the elves of Arcainia are divided by realm, exile, environment, faith, and bloodline, they remain bound by one truth: magic does not merely flow around them. It remembers them, changes them, and calls them back toward the lost songs of Fey.