Mirror of Chicago
The Celestial Flange is an artifact of vast reputation. Referred to by some as the Celestial Unifying Principal or C.U.P., it is thought to be one of the most powerful supernal artifacts ever to reach the fallen realm. It is unknown who was the last mage to possess it. During the ‘80s mystics of all factions tried extensively to find it in the material world and the worlds beyond. It was never found. A member of the Mysterium supposedly made a breakthrough in the search but his notes seem nonsensical and unless they are re-assembled from their two halves, they offer little real help in the search.