After getting wind of a conspiracy to overthrow Mt. Olympus, it was this figure that traveled to Tartarus and brought back the Hundred Armed giant, Briareos, to save Zeus. After a fight between Lycurgus and Dionysus, this figure sheltered the latter god and was given a Golden Vase. According to Alcman, this personage represented metallurgy, which may refer to her role rescuing Hephaestus after he was thrown into the sea. 
After getting wind of a conspiracy to overthrow Mt. Olympus, it was this figure that traveled to Tartarus and brought back the Hundred Armed giant, Briareos, to save Zeus. After a fight between Lycurgus and Dionysus, this figure sheltered the latter god and was given a Golden Vase. According to Alcman, this personage represented metallurgy, which may refer to her role rescuing Hephaestus after he was thrown into the sea. This sister of Eurynome and daughter of Nereus was resting in a cave on the coast of Magnesia when the King of Phthia cornered her, leading to a wedding that featured Eris throwing down the golden apple of contention. Better known is her decision to dip her son in the river Styx. For 10 points, identify this sea goddess who married Peleus and gave birth to Achilles.
After getting wind of a conspiracy to overthrow Mt. Olympus, it was this figure that traveled to Tartarus and brought back the Hundred Armed giant, Briareos, to save Zeus.
Thetis