Which material was NOT listed as a material for Greek floor mosaics?

Which material was NOT listed as a material for Greek floor mosaics?

• A. Pebbles
• B. Glass
• C. Metal
• D. Clay

Answer: (C)

Greek floor mosaics are built from tiny pieces called tesserae, usually cut from durable, readily available materials. The most common options are stone, especially marble or limestone, and pebbles for the early pavements. Glass tesserae and ceramic or clay tesserae were used as well in various periods, adding color and shine. Metal, while possible for decorative inlays, is not a typical material for floor tesserae because it’s expensive, heavy, and prone to corrosion and wear under foot traffic, making it impractical for durable floors. That practicality is why metal would not be listed among the standard materials for Greek floor mosaics.

Greek floor mosaics are built from tiny pieces called tesserae, usually cut from durable, readily available materials. The most common options are stone, especially marble or limestone, and pebbles for the early pavements. Glass tesserae and ceramic or clay tesserae were used as well in various periods, adding color and shine. Metal, while possible for decorative inlays, is not a typical material for floor tesserae because it’s expensive, heavy, and prone to corrosion and wear under foot traffic, making it impractical for durable floors. That practicality is why metal would not be listed among the standard materials for Greek floor mosaics.