Hemera
Hemera was the primordial goddess of daytime, who each morning scattered the darkness to fill the world with light.
The Myth of Hemera
Hemera and Nyx dwelt at the edge of the world, passing each other at the threshold of Tartarus — when one entered, the other departed. Hemera brought Aether's brilliance to the mortal world by dispersing the dark mists that Nyx gathered each evening.
Parents
Erebus and Nyx
Symbols
Fun Fact
The word "ephemeral" — lasting only a day — contains Hemera's name: epi + hemera, "for a day."
Words We Inherited
English words and phrases that trace back to this myth. See our full guide to English words from Greek mythology.
Explore Further
Gaia
🌀 primordialPersonification of the Earth
Gaia was the primordial Earth goddess, the first being to emerge after Chaos — mother of the Titans, the Giants, and virtually all life in Greek cosmology.
Ananke
🌀 primordialPersonification of Necessity
Ananke was the primordial goddess of necessity, compulsion, and inevitability — the force even the gods could not resist.
Thesis
🌀 primordialcreation, cosmic ordering
A primordial goddess of creation in Orphic cosmogony, representing the active principle of placement and ordering that gave structure to the cosmos.
Uranus
🌀 primordialPersonification of the Sky
Uranus was the primordial sky god, born from and consort of Gaia, whose castration by Kronos separated heaven from earth.
Phanes
🌀 primordialFirst-born god of creation
Phanes was the Orphic god of creation, the first being to emerge from the cosmic egg — a radiant, winged, hermaphroditic deity.
Erebus
🌀 primordialPrimordial darkness
Erebus was the personification of deep darkness, born from Chaos — his name became the word for the dark region of the underworld through which the dead pass.
Chronos
🌀 primordialPersonification of Time
Chronos was the primordial personification of Time itself — not the Titan Kronos, though they were often merged in later tradition.
Aether
🌀 primordialPersonification of the upper sky
Aether was the primordial god of the bright upper air that the gods breathed — distinct from the common air of mortals.
Thalassa
🌀 primordialthe sea, primeval waters
The primordial goddess of the sea itself — not a deity who ruled the ocean, but the embodiment of the Mediterranean as a living divine substance.
Eros
🌀 primordialPrimordial force of desire and creation
In Hesiod's Theogony, Eros was one of the first beings to emerge from Chaos — a primordial force of attraction that drove all creation.
Tartarus
🌀 primordialThe deepest abyss beneath the earth
Tartarus was both a primordial deity and the deepest pit of the cosmos — as far below Hades as earth is below heaven, the prison of the Titans and place of ultimate punishment.
Nox
🏔 titannight (Roman equivalent)
The Roman equivalent of Nyx, primordial goddess of night, mother of darkness and light alike.