What was the Celtic concept of the afterlife, and why was it so similar to the concept of the Isles of the Blessed from Greek mythology?

The names of Greek islands depend on spelling, grammar, ancient Greek mythology, and the geomorphology of the place.

In Greek mythology: A mortal nymph and wife of Orpheus, who Orpheus attempted to bring back from the dead with his music after she was killed by a snake bite. In KAOS: Known as Riddy, she dies in ...

If we were to reduce Greek mythology to its key ingredients ... remain with him because she had eaten the food of the dead. Persephone maintained that since she had only eaten six seeds ...

In Charlie Covell's Greek mythology-based series ... Charon is the ferryman to the Underworld, bringing the spirits of the dead across the River Styx (named for "Hate") and Acheron (or "Woe).

The success of Patty Jenkins’s Wonder Woman, depicting warring Olympians and Amazons, continues to stoke moviegoer interest in Greek mythology ... But the land of the dead is not always hostile.