ColossiansOne

Side by side, from the sources

The Morrígan vs The Erinyes

These two are identified with one another in the record, which is not the same as being the same figure. Female powers of battle and of blood-debt, appearing as birds over the dead.

Deity · Celtic · c. 1050 CE

The Morrígan

also called Morrigu, Badb, Macha, The Morrigan, Mórrígan

War-goddess who appears as a crow over battlefields and foretells the deaths below. Sovereignty and slaughter, held in one figure.

Alignment
Disputed
Rank
Phantom Queen
First attested
Lebor Gabála Érenn & the Mythological Cycle · 11th c., from older oral material
Named there as
The Morrígan
Texts naming it
5
Powers attributed
4
78attestedCeltic

Deity · Greek · c. 700 BCE

The Erinyes

also called Furies, Eumenides, Dirae (Roman), Erinnyes, Semnae theae, Avenging Deities, Ἐρινύες

Born from the blood of the castrated Ouranos, they pursue kin-murderers without appeal. Christian tradition later hands that office to demons; in Greece it belongs to the gods.

Alignment
Disputed
Rank
Avenging Spirits
First attested
The Iliad · c. 750 BCE
Named there as
The Erinyes
Texts naming it
3
Powers attributed
3
90attestedGreekRoman

Where do they actually overlap?

Texts naming both

None. The two never appear in the same text in this corpus, which is worth knowing before accepting any confident claim that they are one figure.

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 The Morrígan and The Erinyes the same figure?

These two are identified with one another in the record, which is not the same as being the same figure. Female powers of battle and of blood-debt, appearing as birds over the dead. 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, The Morrígan or The Erinyes?

The Erinyes is the older name: first attested around c. 700 BCE, against c. 1050 CE for The Morrígan. Where the two dates are far apart, that gap is the whole reason the pair is worth comparing.

Do any texts name both The Morrígan and The Erinyes?

No text in this corpus names both. That is not proof they were considered the same figure, but it is why the identification has to be traced through the scholarship rather than read off a page.