Orrin Vein

An ore than is mined in the north. It is a low-glowing green substance with the ability to affect imbued items with anthro-influenced qualities.

Origins
Orrin stone was discovered by the Ancient people of the north, who used it's properties to manipulate the world around them. The Ancient people's dependence on affected materials to perform their daily tasks results in the [Ancient people]] to be succumbed by an ice age that freezes their kingdom solid.

Discovery in the Second Age
In The Second Age, a western Sea-merchant discovers an Orrin Discus imbued with Orrin. The discus hovers finger-lengths above the surface it rests, so it was believed upon discovery to originate from the Ancients of Servid; a fictitious account of the past.