mantel

noun
  1. A structure of wood, marble, or stone above and around a fireplace, often serving as a decorative frame for the opening. noun
    She placed the family photos on the mantel above the fireplace.
    The mantel was adorned with holiday decorations and stockings.
  2. A shelf above a fireplace opening, often used for decorative purposes. noun
    The clock on the mantel chimed every hour.
    He carefully arranged the vases on the mantel to create a balanced look.