Heroes of Midhgardhur
Altar Ring (Oath Ring)
Stallahringur (Altar Ring)
Aura strong enchantment; CL 11th
p. Slot none; Weight less than 1 lb.
A stallahringur (or “altar ring”) is a heavy ring of gold or other precious metal kept in the holy places of the North for the purpose of administering an oath. It could theoretically be worn as an arm-ring, but is usually not worn, and even then only by the local lord or godhi. In order to activate such a ring, one need only place one hand over it, and speak the words, “I swear . . .” The oath then effects the character taking the oath as per a geas/quest spell cast by an 11th level caster.
Requirements Craft Wondrous Item, geas/quest ; Cost 118,800
This wondrous item appears to be a plain gold arm-ring, perhaps slightly larger than normal, worth at least 500 gp.