irregular: 5.8 cm (2 5/16 in.)
Stone tesserae
4th century CERomanstone tesserae mosaic
3rd century CERomanStone
1st-5th century CERomanstone tesserae mosaic
3rd century CERomanStone
Graeco-RomanStone tesserae
1st-5th century CERomanStone tesserae
2nd-3rd century CERomanStone tesserae
GreekStone tesserae
2nd-3rd century CERomanstone tesserae mosaic
3rd century CERoman