A medallion is a round, flat piece of metal or other material, often used as a decorative item or a symbol of achievement. Medallions can be made from various materials, including gold, silver, or bronze, and are commonly awarded in competitions, such as sports or academic events. They may feature engravings or designs that represent a specific organization or accomplishment. In addition to awards, medallions can also serve as jewelry or decorative art. Some cultures use medallions as talismans or amulets, believing they provide protection or bring good luck. Medallions can be found in various sizes and styles, often reflecting the traditions of their origin, such as ancient Rome or medieval Europe.