Central Intrados Decoration of the Mausoleum of Galla Placidia , by byzantine mosaics , 425 , ornament , Byzantine, Early Byzantine (c. 330–750) style , from the series Mausoleum of Galla Placidia, Ravenna, Italy , Pattern, Line, Brick, Brown, Tile, Brickwork
A colorful mosaic tile pattern on the ground.
 a mosaic. The mosaic is made up of small pieces of different colors. The colors are blue, green, orange, yellow, brown, white, black, and gray. The pieces are arranged in a square pattern. The pattern is very intricate.