Medal
A medal, or medallion, is generally a circular object that has been sculpted, molded, cast, struck, stamped, or some way rendered with an insignia, portrait, or other artistic rendering. A medal may be awarded to a person or organization as a form of recognition for athletic, military, scientific, academic, or various other achievements.
Medallions are occasionally referred to as “table medals” because they are too large to be worn and can only be displayed on a table top, desk or cabinet. Medals may also be produced in a rectangular shape, though these would more correctly be described as a plaque, and a smaller version as a plaquette. In colloquial use, a medallion is sometimes improperly used to refer to a pendant of a necklace.
In Europe, from the late Middle Ages on became common for sovereigns, nobles and later intellectuals to commission medals to be given simply as gifts to their political allies to either maintain or gain support of an influential person. By the 16th century the wearing of smaller medals on a chain was a persistent fashion for both sexes, and a variety of medals were produced commercially for the purpose, commemorating persons or events, or just with non-specific suitable sentiments.