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Geography & Settlements

  • Key Sites: Pelagius (capital, built within a vast bioluminescent trench), The Echoing Abyss (archive of tide-glyphs and pressure-inscribed histories), The Cerulean Gate (strategic deep-sea passage connecting the inner and outer ocean basins).
  • Climate: Cool, high-pressure environments in the deep; warm, current-swept shallows near thermal vents; occasional violent under-sea storms driven by tectonic activity.
  • Resources: Nacre, pressure-crystals, deep-sea coral, geothermal steam, bioluminescent organisms, rare trench minerals.
  • Architecture: Tiered coral-citadel complexes, vaulted pressure arches, bioluminescent-lit promenades, and rune-etched nacre facades.