ColossiansOne

Side by side, from the sources

Tartarus vs Hades

These two are set against one another in the texts, which is itself a claim worth attributing. Beneath and distinct: Hades holds the dead, Tartarus holds defeated powers. Hesiod keeps them separate and English translation does not.

Realm · Greek cosmology · c. 700 BCE

Tartarus

also called Tartaros, tartaroo

The Greek pit below Hades, built to hold defeated gods rather than dead people, and borrowed once by the New Testament to say where the sinning angels went.

Alignment
Disputed
Rank
The Deep Below the Dead
First attested
Theogony & Works and Days · c. 700 BCE
Named there as
Tartaros
Texts naming it
2
Powers attributed
0
55attestedChristianGreek

Deity · Greek · c. 700 BCE

Hades

also called Aidoneus, Plouton, Pluton

Ruler of the dead by lot rather than by punishment — a god of the underworld who is not evil, a distinction Christian cosmology cannot express.

Alignment
Disputed
Rank
Lord of the Underworld
First attested
The Iliad · c. 750 BCE
Named there as
Aïdes
Texts naming it
4
Powers attributed
3
100attestedGreek

Where do they actually overlap?

Texts naming both

Powers credited to both

No shared office is recorded. Where two figures are said to be the same and share no job description at all, the identification is usually doing polemical work rather than descriptive work.

Common questions

Are Tartarus and Hades the same figure?

These two are set against one another in the texts, which is itself a claim worth attributing. Beneath and distinct: Hades holds the dead, Tartarus holds defeated powers. Hesiod keeps them separate and English translation does not. ColossiansOne records the link rather than asserting the identity: where texts disagree about whether two names denote one figure, the disagreement is what gets shown.

Which is older, Tartarus or Hades?

Both are first attested in the same period, around c. 700 BCE.

Do any texts name both Tartarus and Hades?

Yes — 1 text names both. A single text naming both figures is the strongest evidence available here that its author treated them as distinct, whatever later writers did with the pair.