Myth Library · Divine Genealogy

Nereus and the Nereids

2 source witnesses · 2 source-scoped variants · reviewed 2026-08-30

The truthful sea elder Nereus joins Doris and becomes father of the many Nereids, including Amphitrite and Thetis.

Canonical narrative

The sea brings forth an elder before the poem begins naming his daughters. Hesiod calls him Nereus and makes him the eldest child of Pontus. Mortals call him the Old Man because he does not lie, does not forget what is right, and carries gentle and just counsels. Age in this passage is not frailty. It is the shape of a moral authority set within the sea.

Nereus joins Doris, daughter of Ocean, and the poem opens into a surge of names. Their fifty daughters move easily through the salt water. Some names evoke waves, shores, islands, calm passage, or gifts of the sea. Amphitrite and Thetis stand among them, but neither daughter replaces the collective. Nereus remains the singular father; the Nereids remain plural sisters.

The Library begins the genealogy one generation farther back. Earth and Pontus produce Nereus, then Nereus and Doris produce their daughters. Its catalogue is not a perfect copy of Hesiod’s order or wording. Read together, the witnesses preserve a stable family shape and meaningful differences: an archaic poem that dwells on Nereus’s justice, and a later mythographer who makes the larger descent from Earth explicit.

Episodes in this myth

Episode 1

The sea brings forth its truthful elder

Pontus begets Nereus in Hesiod, while the Library names Earth with Pontus.

Episode 2

Nereus and Doris join

The sea elder and Doris become parents of the Nereid collective.

Episode 3

The daughters receive their names

The catalogues make the collective legible through named daughters including Amphitrite and Thetis.

Participants and roles

Nereus

stands as the truthful elder of the sea and fathers the Nereids with Doris

Pontus

begets Nereus, directly in Hesiod and with Earth in Pseudo-Apollodorus

Gaia

bears Nereus with Pontus in the Library genealogy

Doris

joins Nereus and bears the Nereid daughters

Nereids

enter as the many sea-nymph daughters of Nereus and Doris

Amphitrite

appears by name among the Nereid daughters in Hesiod

Thetis

appears by name among the daughters in both catalogues

Source-scoped variants

Hesiod’s truthful elder and fifty daughters

Nereus’s moral character leads directly into his union with Doris and Hesiod’s catalogue of fifty Nereids.

What differs: Hesiod names Pontus alone as the parent in this passage and makes Nereus’s truth, gentleness, and justice the prelude to the daughters.

Greek Archaic · Ancient Greece

The Library’s Earth-and-Pontus genealogy

Earth and Pontus produce Nereus, who then fathers a catalogue of Nereids with Doris.

What differs: This witness explicitly gives Earth as mother and offers its own order and selection of daughters rather than repeating Hesiod word for word.

Greek Roman Imperial · Ancient Greece

Source witnesses

EXPLICIT PRIMARY · Reviewed

Theogony (Perseus eng1 component)

Hesiod; translated by Hugh G. Evelyn-White · 1914

Entry Theogony · Line 233-264

The poem joins Nereus’s character to his marriage with Doris and a named catalogue of fifty daughters.

Open reviewed source

EXPLICIT PRIMARY · Reviewed

Library

Pseudo-Apollodorus; edited and translated by James G. Frazer · 1921

Entry Library · Book 1 · Chapter 2 · Section 6-7

The mythographer begins from Earth and Pontus, then gives Nereus, Doris, and a Nereid catalogue.

Open reviewed source