Mosaics are an art form that has been around for over 4,000 years involving arranging small pieces of material like glass, stone or paper to form images. Romans decorated the floors and walls of their villas with elaborate mosaics often depicting scenes from everyday life or mythology. Roman mosaic artists would first plan a design, lay plaster on the floor and then place tiles in the wet plaster according to the design, later polishing the finished mosaic. The document provides instructions on how to make a paper mosaic by planning a design, cutting paper into tiles, and gluing them to form shapes and fill in backgrounds.