Thelluar

Thelluar is a term used in speculative fiction and role-playing contexts to denote a range of concepts, including civilizations, locations, and artifacts. It is not tied to a single canonical entity, and its meaning varies by work.

Etymology and construction: Thelluar appears to be a coined proper noun, built from phonemes common in invented languages. There is no universally accepted pronunciation or origin, and writers adapt it to fit their worldbuilding.

In fiction: Thelluar designations are frequently associated with ancient or long‑lived cultures, often imagined as having advanced sciences, arcane knowledge, or resonance-based technologies. The term can designate a planet, a star system, a ceremonial site, or a relic that drives plot.

Themes and usage: Works employing Thelluar often use it to evoke mystery, antiquity, and rediscovery. It can function as a plot anchor for archaeologies, expeditions, or existential questions about civilization’s rise and fall.

Variants and cross-references: Because it lacks a single canon, Thelluar may carry different lore across works, from independent stories to shared‑universe settings where it is cross‑referenced and elaborated by authors.