Furies

"Mark then my words and in your breasts retain. / What Jove, the Sire omnipotent, of old / revealed to Phoebus, and to me again / Phoebus Apollo at his hest foretold, / I now to thee and thine, the Furies' Queen, unfold."

"But mad with love's despair, / and stung with Furies for his spouse denied, / at length Orestes caught the wretch unware, / e'en by his father's shrine, and smote him then and there."

They are carried by the Furies through Tartarus.