Kaltischnayzi

https://bestiary.dragon-slayer.net/beast/639/gm monsters w/ enchanted item
They worship the Lord of White, depicting him as a grunzen despite him actually being a beastfolk, and deverted the river to cover the Cenotaph of Aldigyndos as a way of burying the crusader's memory.
While preparing for their score (whatever that means tbd), The Night Maidens will trade with the Kaltischnayzi; the Night Maidens kidnap bandits and travelers and trade them for the grunzen's equipment.
The Kaltischnayzi see the Quiet as a cursed place and only speak evil of it.