===== Obsidian Tunnels ===== {{page>templates:infobox:location}} ==== Background ==== A labyrinth of black-glass caverns formed from ancient magma flows beneath Piam. The tunnels absorb sound and light, creating deep silence and consuming shadows. This aquifer is sacred to priests of [[pantheon:deity:calli|Calli]] who study the duality of sun and darkness. Training here focuses on shadow magic, light manipulation, and endurance meditation. Elementals and underground predators are common hazards. ==== Notable Features ==== {{page>templates:list:sublocation}}