|Map||Basic Data||Planetary Image|
|Affiliation:||Unknown, formerly Eldar|
|Class:||Dead World, former Exodite World|
Halathel was an Eldar Exodite World, that was attacked by Hive Fleet Naga in 809.M41-811.M41. Unable to abandon the World Spirit, Halathel's defenders put up a last stand against the Tyranids, but were eventually massacred and the treasured World Spirit was destroyed.
Prince Yriel led his fleet to Halathel in order to aid the world, but upon seeing it infested with Tyranids, he knew it could not be saved. A feeling of rage overcame him, as Yriel had hoped Halathel could have been used as a starting point to rebuild the Eldar Empire, and he then gave the order for his fleet to scour all life from Exodite World.
- 1: Codex: Eldar (4th Edition), pgs. 16–17
- 2: Codex: Craftworlds (8th Edition), pg. 84 — Warhosts of the Asuryani
- 3: Codex: Harlequins (8th Edition), pg. 13 — The Great Stage