Wall art is a broad term that encompasses a variety of different types of artwork. Murals, frescos, POSTERS, and hangings are all examples of wall art. A mural is a large painting or scene that is painted directly onto a wall or ceiling. POSTERS are printed images that are usually hung on a wall. Frescos are paintings that are created on wet plaster and are often found in churches and other religious buildings. Hangings are any type of artwork that is hung from the wall, such as tapestries or quilts.