Crystal Throne

References

Guide - The Crystal Throne is, in fact, a ter'angreal that inspires awe in all who approach.
It does not require channeling. (from Winter's Heart signings)
TGH,Ch34 - The Empress of Seanchan sits on the Crystal Throne in the Court of the Nine Moons in Seandar.
WH,Ch14 - The Seanchan version of the Prophecies of the Dragon says that the Dragon Reborn must kneel before the Crystal Throne before Tarmon Gai'don or all is lost.
WH,Ch18 - Seanchan coins have the image of the Empress on one side and the Crystal Throne on the other.
KoD,Ch8 - Tuon tells Mat that the Prophecies of the Dragon say he must kneel before the Crystal Throne before the Last Battle.
KoD,Ch9 - The Empress of Seanchan always has many children to ensure a fit successor to the Crystal Throne.
TGS,Ch19 - Despite the rebellion in the Seanchan land, it is critical that the Seanchan remain here so that the Dragon Reborn can bow to the Crystal Throne before the Last Battle.