Tantalus

Tantalus is presented in Greek sources as a mortal king whose crimes against the divine order—variants include revealing divine secrets, stealing ambrosia/nectar, and serving his son as a meal to the gods—led to an arranged, eternal punishment in the underworld. Different traditions emphasize different offending acts; literary reports place his fate in Hades/Tartarus and link him genealogically to children such as Pelops, Niobe, and Broteas, making him ancestor of the cursed House of Atreus.

In Homer (Odyssey) and later poetic summaries Tantalus in the underworld is depicted standing in a pool of water up to his chin beneath a low‑branched fruit tree; when he tries to drink the water recedes and when he reaches for fruit the branches withdraw. Earlier Greek lyric fragments and some authors instead emphasize an alternative motif: a large rock suspended perpetually above his head threatening to fall. Ancient visual accounts and Pausanias report both motifs in paintings and local representations, indicating variant iconic traditions rather than a single fixed depiction.

No supernatural powers are attributed to Tantalus in the supplied sources; he is portrayed as a punished mortal and an exemplum of divine retribution rather than an active agent. His role in literature is pedagogical and proverbial—Odysseus sees him in the Nekyia as a sighted example—and he is not described as attacking or roaming among the living in the cited materials.