Appearing in "The Devil in Iron"
Featured Characters:
Supporting Characters:
- Octavia
Antagonists:
- Jehungir Agha (First appearance; dies)
- Ghaznavi (First appearance)
- Kilzan (First appearance)
- Khosatral Khel (Death)
- Giant snake (First appearance; dies)
Other Characters:
- Yuetshi fisherman (Death)
- Erlik (Invoked)
- Kozaks (Only in flashback)
- Vilayet Pirates (Only in flashback)
- Yildiz (Mentioned)
- Yezdigerd (Mentioned)
- Mitra (Referenced)
- Crom (Invoked)
- Yateli (First appearance)
- Yuetshi (First appearance) (Only in flashback)
- Unnamed priest (Only in flashback)
- Hydra (Referenced)
Races and Species:
- Humans
- Mountain Lions (Mentioned)
- Yuetshi
- Great Golden Leopards (Mentioned) (Extinct for at least a thousand years)
- Giant Snakes
Locations:
- Sea of Vilayet
- Island of Dagonia
- City of Dagonia/Xapur the Fortified (First appearance)
- Turan
- Khawarizm (First appearance)
- Zaporoska River (Mentioned)
- Morass (Mentioned)
- Island of Dagonia
- Hyrkania (Mentioned)
- Nemedia (Referenced)
- Fort Ghori (Mentioned)
Items:
- Black Lotus of Xuthal (Mentioned)
- Book of Skelos (Referenced)
- Magic Yuetshi Blade (Main story and flashback)
Events and Eras:
Synopsis for "The Devil in Iron"
- Synopsis not yet written
Appearing in "The Hyborian Age Chapter 4 The Beginning of the End"
Featured Characters:
- Aquilonians
- King Conan (Referenced)
- Aquilonian army
- Nemedian Alliance (First appearance)
- Nemedians
- Arus of Nemedia (First appearance)
- Brythunians
- Zamorans
- Kothians
- Turanians/Hyrkanians/Riders of Turan
- Cimmerians
- Nordheim
- Bossonians
- Picts
- Gorm (First appearance)
Other Characters:
- Mitra (Referenced)
Races and Species:
Locations:
Events and Eras:
Synopsis for "The Hyborian Age Chapter 4 The Beginning of the End"
- Synopsis not yet written
Notes
- The Devil in Iron is adapted from the story by Robert E. Howard.
- The Beginning of the End is adapted from the essay by Robert E. Howard.