 It's one of the three seeing stones. Actually, no, there weren't three. None more than that. There was five. Seven. Don't fight now. There were seven seeing stones. One was in Isengard, and that's obviously what Saruman used. The other was in Gondor, and that's what drove the steward of Gondor mad because he was looking through it and he saw the destruction of Middle-earth. Yeah, you remember the guy eating the cherry tomatoes, and the other dude is the little hobbit singing. Remember the little hobbit nerd? Dinothor. Yeah. Mm-hmm.