Temö

Temö is a fictional mineral central to the geology and technology of the world of Eldoria. It is known for its ability to store and release energy and for emitting a soft glow when exposed to ambient mana. The term temö appears in several languages of the world and has multiple spellings; within the Eldorian languages it's derived from tem- “breath” and -ö “light,” though this is etymology within the lore.

Temö forms prismatic crystals, usually colorless or pale blue, with a glassy luster. It has a high energy density and a unique luminescent response to electromagnetic-like fields; when heated or energized gently, it emits light in a spectrum similar to dawn.

Temö is primarily found in the Temö Rift, a network of quartz-veined caves in the northern highlands of Sirelia. It is relatively rare and difficult to extract without damaging its structure; mining requires careful cooling and stabilization.

Temö is used as a power source for arcane devices, energy storage for star-lanterns, and as a focus in runic inscriptions. In artisanal crafts, temö crystals are cut into talismans believed to balance mood and clarity.

History: First recorded by the scholar Lysaeron in the 9th year of the Pact Epoch, temö's practical applications expanded during the late medieval era of Eldoria as alchemical engineers integrated it with crystalline lattices.