Anor-stone
From Tolkien Gateway
Anor-stone was the Gondorian palantír kept at Minas Tirith, taking its name from the older title of that city, Minas Anor. This was the seeing-stone used by Denethor during the War of the Ring.
Anor-stone was the Gondorian palantír kept at Minas Tirith, taking its name from the older title of that city, Minas Anor. This was the seeing-stone used by Denethor during the War of the Ring.