Mosaic - WikipediaThis article is about a decorative art. For other uses, see Mosaic (disambiguation). Various examples of mosaics. Each row of 3 pictures represents a style: Ancient Greek or Roman, Byzantine and Art Nouveau A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface.[1] Mosaics are often used a
