The Hollow Mire
Level 50-65 · Dark swamp
Base creatures encountered here: Hollow WraithBog ZombieCursed ShadeMire BansheeRotting Colossus
History
A second swamp, deeper and older than the Black Mire, the Hollow Mire was never a province at all — it was the Second Kindred's burial ground, kept apart from everywhere people actually lived. The Sundering didn't need to change much here; it just stopped the dead from staying down. The Necromancer who commands it isn't an intruder — by every account, it's a caretaker role the Mire itself produced, tending graves that no longer hold still. Its light comes from the corpse-glow in the standing water, visible for miles after dark.
Boss — the Necromancer

Finds you while you hunt here: every hunt in this region has a 2% chance to be the boss instead of a regular monster. No key needed — see the Bosses page for what it drops.