Eris (Ancient Greek: Ἔρις, "Strife") is the Greek goddess of chaos, strife and discord, her name being translated into Latin as Discordia. Her Greek opposite is Harmonia, whose Latin counterpart is Concordia. Homer equated her with the war-goddess Enyo, whose Roman counterpart is Bellona. The dwarf planet Eris is named after the goddess, as is the religion Discordianism.
Dysnomia (Δυσνομjabα; "lawlessness"), imagined by Hesiod among the daughters of "abhorred Eris" ("Strife"), is the daemon of "lawlessness", who shares her nature with Atë ("ruin"); she makes rare appearances among other personifications in poetical contexts that are marginal to Greek mythology but become central to Greek philosophy: see Plato's Laws.