batch.motif.greek-roman-berens-myths-legends-gutenberg-l3400-l3425
---
record_id: batch.motif.greek-roman-berens-myths-legends-gutenberg-l3400-l3425
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
passage_locator:
label: POSEIDON (NEPTUNE). / NEPTUNE. / SEA DIVINITIES. / OCEANUS.; lines 3400-3425
start: '3400'
end: '3425'
translation: Myths and Legends of Ancient Greece and Rome
notes: Generated from OpenAI Batch run motif-extraction-2026-04-28-high-priority;
human review required.
canonical_text:
quote: ''
summary: The passage states that Romans worshipped Poseidon as Neptune, propitiated
him with sacrifice before naval expeditions, and honored him with a temple and
festival. It then describes Oceanus as son of Uranus and Gaea, a world-encircling
stream and source of rivers, husband of Tethys, father of the Oceanides, and the
Titan who did not oppose Zeus and therefore retained dominion.
language: English
quote_policy: summarized
literal_observations:
- id: obs:1
text: Romans worshipped Poseidon under the name Neptune and assigned him the attributes
of the Greek divinity.
category: relationship
evidence_refs:
- ev:1
- id: obs:2
text: Roman commanders made sacrifice to Neptune before naval expeditions.
category: action
evidence_refs:
- ev:2
- id: obs:3
text: Neptune had a temple in the Campus Martius at Rome and festivals called Neptunalia.
category: setting
evidence_refs:
- ev:3
- id: obs:4
text: Oceanus is identified as the son of Uranus and Gaea.
category: relationship
evidence_refs:
- ev:4
- id: obs:5
text: Oceanus is described as the personification of an ever-flowing stream encircling
the world.
category: attribute
evidence_refs:
- ev:5
- id: obs:6
text: All rivers and streams that watered the earth are said to have sprung from
Oceanus.
category: relationship
evidence_refs:
- ev:5
- id: obs:7
text: Oceanus was married to Tethys and fathered the Oceanides, said to number three
thousand.
category: relationship
evidence_refs:
- ev:6
- id: obs:8
text: Oceanus did not take part against Zeus in the Titanomachia and retained his
dominion under the new dynasty.
category: sequence
evidence_refs:
- ev:7
figures:
- id: fig:1
name_or_label: Neptune / Poseidon
description: Greek Poseidon worshipped by Romans under the name Neptune and given
the Greek divinity's attributes.
role_refs:
- role:1
- role:2
evidence_refs:
- ev:1
- ev:2
- id: fig:2
name_or_label: Roman commanders
description: Commanders who propitiated Neptune with sacrifice before naval expeditions.
role_refs:
- role:3
evidence_refs:
- ev:2
- id: fig:3
name_or_label: Oceanus
description: Son of Uranus and Gaea; personification of the ever-flowing world-encircling
stream; husband of Tethys; father of the Oceanides; a Titan who retained dominion
after not opposing Zeus.
role_refs:
- role:4
- role:5
- role:6
- role:7
evidence_refs:
- ev:4
- ev:5
- ev:6
- ev:7
- id: fig:4
name_or_label: Uranus
description: Named as father of Oceanus.
role_refs:
- role:8
evidence_refs:
- ev:4
- id: fig:5
name_or_label: Gaea
description: Named as mother of Oceanus.
role_refs:
- role:8
evidence_refs:
- ev:4
- id: fig:6
name_or_label: Tethys
description: A Titan and wife of Oceanus.
role_refs:
- role:9
evidence_refs:
- ev:6
- id: fig:7
name_or_label: Oceanides
description: Numerous progeny of Oceanus and Tethys, said to be three thousand in
number.
role_refs:
- role:10
evidence_refs:
- ev:6
- id: fig:8
name_or_label: Zeus
description: Divinity opposed by the Titans in the Titanomachia; Oceanus did not
take part against him.
role_refs:
- role:11
evidence_refs:
- ev:7
- id: fig:9
name_or_label: Titans
description: Group to which Tethys belonged and against Zeus in the Titanomachia;
Oceanus alone refrained from taking part against Zeus.
role_refs:
- role:12
evidence_refs:
- ev:6
- ev:7
roles:
- id: role:1
label: Roman sea god identified with Greek Poseidon
assigned_to:
- fig:1
basis: The passage says Romans worshipped Poseidon under the name Neptune with the
Greek divinity's attributes.
evidence_refs:
- ev:1
- id: role:2
label: recipient of propitiatory sacrifice
assigned_to:
- fig:1
basis: Roman commanders sacrificed to Neptune before naval expeditions.
evidence_refs:
- ev:2
- id: role:3
label: naval sacrificers
assigned_to:
- fig:2
basis: Roman commanders undertook no naval expedition without propitiating Neptune
by sacrifice.
evidence_refs:
- ev:2
- id: role:4
label: primeval water personification
assigned_to:
- fig:3
basis: Oceanus is called the personification of the ever-flowing stream encircling
the world.
evidence_refs:
- ev:5
- id: role:5
label: source of rivers and streams
assigned_to:
- fig:3
basis: Rivers and streams that watered the earth are said to spring from Oceanus.
evidence_refs:
- ev:5
- id: role:6
label: divine spouse and progenitor
assigned_to:
- fig:3
basis: Oceanus is married to Tethys and father of the Oceanides.
evidence_refs:
- ev:6
- id: role:7
label: Titan who retained dominion
assigned_to:
- fig:3
basis: Oceanus refrained from opposing Zeus and retained dominion under the new
dynasty.
evidence_refs:
- ev:7
- id: role:8
label: parent of Oceanus
assigned_to:
- fig:4
- fig:5
basis: Oceanus is named as son of Uranus and Gaea.
evidence_refs:
- ev:4
- id: role:9
label: Titan spouse
assigned_to:
- fig:6
basis: Tethys is described as one of the Titans and wife of Oceanus.
evidence_refs:
- ev:6
- id: role:10
label: divine offspring
assigned_to:
- fig:7
basis: The Oceanides are described as the numerous progeny of Oceanus and Tethys.
evidence_refs:
- ev:6
- id: role:11
label: ruler opposed in Titanomachia
assigned_to:
- fig:8
basis: The Titans are described as taking part against Zeus in the Titanomachia,
while Oceanus refrained.
evidence_refs:
- ev:7
- id: role:12
label: primeval divine group
assigned_to:
- fig:9
basis: Tethys is one of the Titans, and the passage refers to Titans and primeval
divinities under a new dynasty.
evidence_refs:
- ev:6
- ev:7
symbols:
- id: sym:1
label: sea and naval domain
literal_form: naval expeditions and Neptune as Poseidon under Roman worship
associated_figures:
- fig:1
- fig:2
taxonomy_refs:
- water
evidence_refs:
- ev:1
- ev:2
- id: sym:2
label: world-encircling water
literal_form: ever-flowing stream encircling the world
associated_figures:
- fig:3
taxonomy_refs:
- water
evidence_refs:
- ev:5
- id: sym:3
label: river-source water
literal_form: rivers and streams watering the earth springing from Oceanus
associated_figures:
- fig:3
taxonomy_refs:
- water
evidence_refs:
- ev:5
- id: sym:4
label: sacrifice before sea expedition
literal_form: propitiatory sacrifice to Neptune before naval expeditions
associated_figures:
- fig:1
- fig:2
taxonomy_refs: []
evidence_refs:
- ev:2
- id: sym:5
label: three thousand Oceanides
literal_form: numerous progeny called Oceanides, said to be three thousand
associated_figures:
- fig:3
- fig:6
- fig:7
taxonomy_refs: []
evidence_refs:
- ev:6
scenes:
- id: scene:1
label: Roman worship of Neptune
summary: The Romans identify Poseidon as Neptune, worship him with Greek attributes,
and maintain a temple and festivals in his honor.
figure_refs:
- fig:1
symbol_refs:
- sym:1
evidence_refs:
- ev:1
- ev:3
- id: scene:2
label: Sacrifice before naval expedition
summary: Roman commanders propitiate Neptune by sacrifice before undertaking naval
expeditions.
figure_refs:
- fig:1
- fig:2
symbol_refs:
- sym:1
- sym:4
evidence_refs:
- ev:2
- id: scene:3
label: Oceanus as cosmic stream and source of waters
summary: Oceanus is presented as the son of Uranus and Gaea and as the ever-flowing
stream encircling the world from which rivers and streams arise.
figure_refs:
- fig:3
- fig:4
- fig:5
symbol_refs:
- sym:2
- sym:3
evidence_refs:
- ev:4
- ev:5
- id: scene:4
label: Oceanus, Tethys, and the Oceanides
summary: Oceanus is married to Tethys, and their progeny, the Oceanides, are said
to number three thousand.
figure_refs:
- fig:3
- fig:6
- fig:7
symbol_refs:
- sym:5
evidence_refs:
- ev:6
- id: scene:5
label: Oceanus in the Titanomachia aftermath
summary: Oceanus does not take part against Zeus in the Titanomachia and is allowed
to keep his dominion under the new dynasty.
figure_refs:
- fig:3
- fig:8
- fig:9
symbol_refs: []
evidence_refs:
- ev:7
candidate_motifs:
- id: motif:1
label: propitiatory sacrifice before dangerous expedition
taxonomy_refs:
- sacrifice
basis: Roman commanders sacrifice to Neptune before naval expeditions.
evidence_refs:
- ev:2
confidence: high
cautions: The passage presents this as Roman ritual practice in a handbook summary,
not as a narrative episode.
- id: motif:2
label: world-encircling cosmic water
taxonomy_refs: []
basis: Oceanus is described as the ever-flowing stream that encircles the world
and gives rise to rivers and streams.
evidence_refs:
- ev:5
confidence: high
cautions: No matching motif-family taxonomy ref is supplied; only the water symbol
taxonomy is directly applicable.
- id: motif:3
label: divine genealogy of primordial water being
taxonomy_refs:
- divine_parent_child
basis: Oceanus is son of Uranus and Gaea and father of the Oceanides by Tethys.
evidence_refs:
- ev:4
- ev:6
confidence: medium
cautions: The taxonomy ref captures parent-child divinity relations, but the passage
is genealogical rather than a developed mythic plot.
- id: motif:4
label: divine marriage producing numerous offspring
taxonomy_refs:
- sacred_marriage
basis: Oceanus is married to Tethys and is father of the numerous Oceanides.
evidence_refs:
- ev:6
confidence: medium
cautions: The passage says they are married but does not describe a ritualized or
hierogamic scene.
- id: motif:5
label: neutrality in divine conflict preserves dominion
taxonomy_refs: []
basis: Oceanus alone among the Titans refrains from acting against Zeus and therefore
retains dominion under the new dynasty.
evidence_refs:
- ev:7
confidence: high
cautions: No supplied taxonomy ref directly names this political or dynastic pattern.
comparison_claims:
- id: claim:1
claim: The passage explicitly equates Roman Neptune with Greek Poseidon by stating
that Romans worshipped Poseidon under the name Neptune and gave him the Greek
divinity's attributes.
claim_level: same_function
target: Greek Poseidon and Roman Neptune
evidence_refs:
- ev:1
counter_evidence_refs: []
confidence: high
limitations: The passage supports identification and functional equivalence, but
gives no linguistic or historical-contact argument beyond the handbook statement.
evidence:
- id: ev:1
type: quote
locator: lines 3400-3404
quote_or_summary: Romans worshipped Poseidon as Neptune and invested him with the
Greek divinity's attributes.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source; concise summary used.
- id: ev:2
type: quote
locator: lines 3405-3407
quote_or_summary: Roman commanders never undertook naval expeditions without propitiating
Neptune by sacrifice.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source; concise summary used.
- id: ev:3
type: summary
locator: lines 3408-3410
quote_or_summary: Neptune's temple was in the Campus Martius at Rome, and festivals
in his honor were called Neptunalia.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source.
- id: ev:4
type: summary
locator: lines 3417-3418
quote_or_summary: Oceanus was son of Uranus and Gaea.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source.
- id: ev:5
type: summary
locator: lines 3418-3421
quote_or_summary: Oceanus personified the ever-flowing stream encircling the world,
from which sprang the rivers and streams watering the earth.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source.
- id: ev:6
type: summary
locator: lines 3421-3423
quote_or_summary: Oceanus was married to Tethys, one of the Titans, and fathered
the Oceanides, said to be three thousand.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source.
- id: ev:7
type: summary
locator: lines 3423-3425
quote_or_summary: Oceanus alone of the Titans did not take part against Zeus in
the Titanomachia and was allowed to retain dominion under the new dynasty.
source_text_path: texts/public-domain/greek-roman/project-gutenberg/myths-legends-ancient-greece-rome-berens.md
rights_note: Public domain source.
confidence:
extraction: high
motif_candidates: medium
comparison_claims: high
notes: Literal extraction is straightforward. Motif labeling is more interpretive
for divine marriage and genealogy, so those candidates are marked with cautions.
reviewer_status:
status: needs_review
reviewer: ''
reviewed_at: ''
notes: Machine-generated draft from OpenAI Batch; not human-reviewed.
extracted_by: openai_batch:gpt-5.5
extracted_at: '2026-04-28'
notes: |-
Used only the supplied passage and metadata; no external taxonomy IDs or unsupported comparisons added.
batch_run_id=motif-extraction-2026-04-28-high-priority
custom_id=motif_extract:greek-roman-berens-myths-legends-gutenberg__l3400-l3425
passage_sha256=ba79eb5d3e3db24856a2c7110fa1cb4900be4ec3e41d7c26fd733a778adac566