Larracos

Inverted cone-shaped city built inside a volcano well with layered districts focused on culture and vice. Constructed by Semeru dwarves and featuring complex urban architecture. Shows damage in later chapters as the story progresses to this location.

Larracos emerges in book 4 as an inverted cone-shaped metropolis carved into a volcano well by the Semeru dwarves, its layered districts blending high culture with vice amid intricate urban architecture. As the story advances through later chapters of that book, the city sustains visible structural damage while serving as a key destination for the crawlers. It recurs as a referenced locale in books 5 and 8, underscoring its lasting significance amid the escalating chaos of the dungeon levels.