Opus sectile

Opus sectile is a decorative art technique where large pieces of colored stone, glass, or other materials are precisely cut and fitted together to create intricate patterns or images. Unlike mosaics, which use small, assembled pieces, opus sectile involves shaping materials into detailed shapes and placing them directly into a surface, such as floors or walls. This method allows for more fluid, flowing designs and often results in a more three-dimensional appearance. Historically used in Roman and Byzantine art, opus sectile showcases craftsmanship and is valued for its bold, striking visual effects.