amulet

thumb|A Nazar (amulet)|nazar, an amulet to ward off the [[evil eye]] An amulet is a spiritual object believed to confer protection or grace upon its possessor. The word amulet comes from the Latin word , which Pliny's Natural History describes as "an object that protects a person from trouble". Anything can function as an amulet; items commonly so used include statues, coins, drawings, plant parts, animal parts, and written words. The word phylactery is sometimes used as a general synonym likewise referring to any unspecified amulet, but also has a specific definition within Judaism. Certain amulets may also qualify more specifically as a devotional article, good luck charm, or even both in rare circumstances, but those categories represent only subsets of amulets (the proper, inclusive term).

Amulets are sometimes subdivided into two classes: those purported to carry extraordinary properties or impart fortune (these are typically part of folk religion including shades of paganism) and those that are not believed to have any inherent properties of their own without a qualifying faith or lifestyle (these are most common within Catholicism and usually involve a formal blessing by a clergyman). Lines in this area blur almost from the immediate outset: many from the latter group are not officially described as providing any preternatural benefit to a bearer who does not have an appropriate disposition or sacred objects of formalised mainstream religion as in Christianity, but the very text inscribed on others (such as the Brown Scapular) appear in conflict with this sanctioned definition (as do early practices involving the Green Scapular, which was believed to gain favor for someone of any faith if it was planted in their home by a member of the Catholic faithful, even secretly).