Vorhyrth

Vorhyrth is whispered of in coastal fishing villages and burned into the margins of celestial charts kept by paranoid astronomers. Ancient accounts claim it was born in the cold gulfs between planes — not summoned but grown, a metastasis of hunger that devours concepts and matter with equal appetite. Sea-bound cults called the Grathen Tide once worshipped Vorhyrth as a world-cleanser; their scattered ruins bear carved diagrams depicting it swallowing a sun. Scholar-priests debate whether Vorhyrth is a single entity or a slow-moving brood. The Circle of Vennor, an order of planar cartographers, keeps a detailed log called the Orrery Folios that tracks Vorhyrth's slow migrations; Archivist Hestur of Vennor argued Vorhyrth consumes not just flesh but the 'topology of meaning' — places and histories eaten until maps forget them. Kingdoms that have faced Vorhyrth rarely recover; legends tell of the fortress of Maltren, which was reduced to a ring of standing basalt where the citadel's memory was swallowed whole, its people's names fading from all documents.

Vorhyrth appears as a gigantic, asymmetric ring of layered chitin plates rimmed with serrated, crystalline teeth. The ring's interior is a roiling void, like smoked glass, speckled with siphon-like apertures that pulse with a faint phosphorescent blue when it feeds. From the rim hang dozens of long, whip-like tendrils composed of braided sinew and shimmering membrane; each tendril ends in a cluster of hook-like ossicles. The lower portion of the ring houses a cavernous maw, lined with concentric rows of grinding plates that crack stone. Texturally, the chitin is pitted and scarred with fossilized debris — stones, timbers, and metal fused into its carapace — and streaked with a tar-like residue. Scale: the ring's inner diameter is roughly 30 feet across; when it drifts near a ruined watchtower a human figure standing beside that tower reaches only to the height of one of Vorhyrth's teeth.