periapt

noun

1. A charm worn on a necklace; an amulet.

   “Of all people who ever lived, the Persians were perhaps most remarkable for their unshaken credulity in amulets, spells, periapts, and similar charms, framed, it was said, under the influence of particular planets, and bestowing high medical powers, as well as the means of advancing men's fortunes in various manners.”

   “The occipital bone of an asses head in a skin is also a good periapt.”

   “[Aaron’s Breastplate] was a decoration, from the costliness of its nature; a periapt, for it was suspended round his neck by golden chains; a talisman, for it ensured the divine protection to the tribes whose names were thereon engraven.”

   “The passage in the Greek liturgy of St. Chrysostom...became a charm for intractable hemorrhage (written on the part affected or worn as a periapt)”

   “Virility is sustained, preserved, even recaptured, by man's ingenuities, by exotic foods and drinks, by rare herbal compounds, by fantastical manipulations, goetic periapts.”