He looked up at the new talismans flanking the exit to his hall—the mounted bull’s head and the oil painting of the Old Duke Atreides, the late Duke Leto’s father.
Beneath these talismans, white linen shone around the burnished reflections of the Atreides silver, which had been placed in precise arrangements along the great table—little archipelagos of service waiting beside crystal glasses, each setting squared off before a heavy wooden chair.
They filled the Baron with an odd sense of foreboding, and he wondered what thoughts these talismans had inspired in the Duke Leto as they hung in the halls of Caladan and then on Arrakis—the bravura father and the head of the bull that had killed him.
There are no more uses of "talisman" in the book.
Show samples from other sources
When she saw me, she shot over in her tight quick steps, holding the BlackBerry in front of her like a talisman.
Gillian Flynn -- Gone Girl
When doubt and shame or worse crept in, the letters and books and visits from my friends and lover and family were powerful proof that I was okay, more effective than charms or talismans or pills to fight those terrible feelings.