White Orchid Throne
From ShireWiki
The White Orchid Throne is the seat of the King of Elwynn, and is often used as a metonymic device to refer to the king's authority. The Throne aforesaid is often also referred to as the Kingly Throne of Elwynn.
History
The White Orchid Throne was commissioned by Duchess Sirithil nos Fëanor during the days of her Ducal Reign in Elwynn. It was made in Menelmacar by Elvish craftsmen. The throne was carved from a single block of amethyst, which is warm to the touch of the human body and radiant with light and power.