Before kingdoms rose.

Before gods gathered worshippers.

Before mortals learned language, magic, love, grief, or ambition.

There was reality itself.

Or perhaps there was something older.

No philosopher, priest, Sovereign cult, titan-scholar, giant historian, or dream oracle agrees entirely on how creation began. Every culture preserves fragments. Every faith claims pieces of truth. Every age discovers evidence that contradicts what came before.

The study of cosmology is therefore not the study of certainty.

It is the study of possibility.

The truths gathered here represent the most widely accepted theories, myths, sacred traditions, and surviving records concerning the structure of existence. Some are nearly universal. Others remain fiercely debated.

Whether these accounts are history, allegory, prophecy, or all three at once is left for each reader to decide.

What Is Cosmology?

Cosmology concerns the nature of reality itself. It seeks to answer questions such as:

• How was the world created?
• What existed before the gods?
• What becomes of a soul after death?
• Why do the moons move?
• What lies beyond the Veil?
• Who built the first civilizations?
• Why do the Elemental Planes exist?
• What role do the Titans and Giants play in creation?

Unlike religion, cosmology does not focus on worship. Unlike history, cosmology concerns events so ancient that certainty has long since vanished. It exists where myth, theology, philosophy, archaeology, and magic overlap.

The Great Mysteries

The Cosmology of Erosia is traditionally divided into several major subjects. Each represents a foundational mystery of existence.

The Three Mothers

The most ancient creator figures known to mortal belief. Some traditions claim they birthed reality itself. Others claim they merely guided its shaping. No surviving account agrees entirely on who they were or what became of them.

The Three Moons

The Red Moon.

The White Moon.

The Blue Moon.

Visible from every corner of the world, the moons influence tides, magic, dreams, prophecy, fertility, migration, and countless cultural traditions. Why three exist remains one of creation’s greatest unanswered questions.

The Veil

The boundary separating mortal existence from greater realities. The Veil defines life, death, dream, spirit, divinity, and transformation. Many theologians describe it as the single most important structure in existence. Others believe it is alive.

Their influence touches every plane and every age.

The Four Sovereigns

Ancient elemental powers who stand beyond the divine courts. Unlike gods, Sovereigns do not represent ideals or cultures. They embody the foundational forces from which reality emerges.

Earth.

Water.

Fire.

Air.

The Elemental Planes

The primal realms governed by the Sovereigns. These vast domains embody elemental existence in its purest form. Some scholars believe the mortal world was forged from their intersection. Others claim they existed long before creation itself.

The Titans

Colossal beings associated with the earliest ages of existence. Whether they were creators, destroyers, servants, children, or rivals of the Sovereigns remains unknown. Nearly every civilization preserves legends of Titans. Few agree on what those legends mean.

The Nature of Souls

What is a soul?
Where does it originate?
Can it be destroyed?
Can it be reborn?

Every faith offers answers. None possess complete certainty. The movement of souls remains central to understanding life, death, memory, and destiny.

Life, Death, and Rebirth

Death is not believed to be an ending. At least, not entirely. Across Erosia, cultures preserve countless traditions concerning reincarnation, spiritual transformation, ancestral memory, and the journey of the soul beyond mortal existence. Exactly what awaits after death remains one of reality’s greatest debates.

The Creation of the World

How did the mortal world come to exist? Was it crafted intentionally? Did it bloom naturally from greater cosmic forces? Was it built by gods? Titans? The Mothers? The Sovereigns?

No surviving account commands universal acceptance.

The Ancient Civilization

Long before recorded history, an advanced civilization appears to have spanned much of the known world. Its ruins can be found across continents, beneath oceans, within mountains, and hidden deep beneath the earth. Its people vanished. Their name is lost. Their purpose remains unknown.

Yet traces of their influence endure everywhere.

The Giants

Among the oldest surviving peoples of creation. Many traditions claim the Giants served as the first builders, teachers, and architects of civilization. Others believe they inherited that role from even older powers. Their history is deeply intertwined with the earliest ages of the world.

The Age of Builders

An era remembered through myth more than history. During this age, great cities rose, wonders were forged, and civilizations first learned to shape the world rather than merely survive within it. The Giants stand at the center of nearly every surviving account.

A Final Truth

For all the books written on cosmology, one lesson appears again and again. The older a mystery becomes, the more versions of the truth emerge. Perhaps reality began with the Three Mothers.

Perhaps the Sovereigns shaped existence from elemental chaos. Perhaps Titans walked the world before gods. Perhaps all these stories are true. Or perhaps none are.

The purpose of cosmology is not to provide certainty. It is to explore the questions that define existence itself.