Handout: The Fourth Layer of Hell – Phlegethos

Controlled By: Morgoth, Archdemon of Avarice
Purpose: Infernal Military Foundry and Training Ground


Key Features of the Region:

  • Harsh Environment:
    • Extreme heat (130°F+); minimal relief even at night.
    • Air filled with sulfur and volcanic gases—breathing gear essential.
    • Frequent eruptions and ground tremors.
  • Terrain to Watch Out For:
    • Black Sand Dunes: Unstable, hide dangerous magma sinkholes.
    • Obsidian Pillars: Tall, glassy spires—used as signaling towers by local forces.

Central City: “The Bastion”

  • Layout:
    • Massive fortress-city built in rising tiers, each hotter and more secure than the last.
    • Heavily fortified gates with tolling iron bells, signaling the arrival of new prisoners or soldiers.
  • Important Areas:
    • Foundry District: Constant weapon production, loud hammering and industrial activity.
    • Military Barracks: Home to Morgoth’s disciplined armies (“Forgeguard Legions”).
    • Market Zones: Active trade in rare metals, weapons, and supplies—strictly controlled.
  • Entrances:
    • Gates allow denizens and visitors in and out. Very controlled. Southern bridge and main gate the only access point open to travelers.
  • Library:
    • Morgoth requires all contracts of any demon under his command to be kept in his personal library on the second ring. No one is allowed access without a writ from Morgoth himself.

Mount Gravalon & The Great Forge

  • Volcano & Forge:
    • Active volcano with enormous forge at the rim, producing powerful weapons and armor.
    • Fueled by captive souls; access restricted to elite forces.
  • Access:
    • Bridge from The Bastion to The Great Forge’s inner sanctum for direct access.
    • Can be accessed by climbing up Mount Gravalon northeastern face.

Survival Guidelines:

  • Use heat-resistant clothing.
  • Stick to marked paths (obsidian cairns indicate safety).
  • Limit physical exertion to avoid heat stroke and exhaustion.

Strategic Notes:

  • Entire realm is heavily militarized, focused solely on warfare and production.
  • Minimal civilian presence.
  • High security.