Some of the best pictures of Moroccan (and ancient Roman) mosaics.
Figure 1. Nice 3D Mosaic
Figure 2. Blues, reds and greens
Figure 3. A Roman mosaic at Volubilis. One of the 12 labours of Hercules
Figure 4. Greens, oranges and blacks
Figure 5. Some of the plasterwork often found with mosaics
Figure 6. Done with pebbles in cement