What is a mosaic?

A mosaic is characterized by its artistic composition made from small pieces of colored stone, glass, or other materials. This technique dates back to ancient times and has been used across various cultures to create intricate designs and images. The small pieces, known as tesserae, are meticulously arranged and often set in a binding material like cement or plaster. This method allows for a vibrant display of color and texture, making mosaics a popular choice for decorative art in public spaces, such as churches and villas.

The other options represent different art forms: sculptures made from marble are three-dimensional creations; oil painting refers to a medium that utilizes pigments mixed with oil; and embroidery involves stitching with colorful threads to create designs on fabric. Each of these techniques has its own distinct characteristics that separate them from the art of mosaic creation.