The Nazg-artha (Orc.Craft-Rings) are the orcish equivalent to guilds, where the Durb-artha (Orc.Master-Craftsmen) organise.There are several Craft-Rings, each devoted to a different fine-art: * Brusszal - Brewers * Fakhtchal - Butchers * Hûrghâshlu - Firemakers or Smelters * Iak-Thrakal - Painbringers or Torturers * Khangaral - Armourers * Mukhardar - Stoneshapers or Masons * Ong-Krimparal - Ironbinders or [[Forger]s * Tuzantû-vob - Foresighted-ones (Engineers and Architects) * Voraklu - Weaponmakers