Ghastly grim and ancient raven wandering from the Nightly shore - Tell me what thy lordly name is on the Night's Plutonian shore! The Raven by Edgar Allan Poe (1854).
of or relating to pluto, roman god of the underworld, or the underworld itself
Heceleme
of or re·lat·ing to pluto, ro·man God of the underworld, or the un·der·world it·self