Sheol

Sheol (冥土 Meido) is a swampy autumn island with badlands scattered throughout it. It's also located near the end of the first half of the Grand Line, and is home to Marine branch G-6. Sheol was the location in which the majority of the G-6 Arc of One Dream took place.

History
Island's history. Explains any significant events.

Geography
Explain the layout of the land. This may also be a section to place notable locations, such as cities, shrines, forests, etc.

Architecture
Explain the types of buildings or theme of the island.

Trivia

 * Sheol takes it name from the Hebrew land of the dead. This was chosen to further emphasize the death and undead motif surrounding G-6's commander, Tombstone Grim; as well as adding to the horror theme of the location itself.