Sapphireden

Sapphireden is a fictional mining town and gem-processing hub described in fantasy settings as a center for sapphire extraction and lapidary craft. It lies in the Sapphire Range, a coastal valley known for blue corundum-bearing rock. The name combines sapphire with den, suggesting a sheltered valley rich in gemstones.

The town sits at the confluence of two streams in a valley at roughly 400–600 meters elevation. Local geology features schist and mica-schist hosting primary sapphire-bearing seams, with alluvial deposits in river terraces. The climate is temperate with wet winters.

Sapphireden emerged during an early sapphire rush, around the 12th century in the fictional timeline. It grew as mining spread from surface diggings to deep-cut tunnels and eventually expanded into cutting shops and markets. Modern times saw mechanization of extraction and the establishment of a regulated gemstone trade, with mining rights managed by a guild. Its economy centers on sapphire mining, cutting, and polishing, with a sizable gemstone market and workshops producing jewelry. Tourism and education centers add to the local economy.

The Sapphire Festival, held annually, highlights lapidary arts, with guilds organizing public demonstrations and a small museum of sapphires. The town emphasizes sustainable mining practices and community governance. Notable features include an old mining tramway, a river-side market, and the Sapphireden Gem Repository, a fictional vault of recorded gemstones.