Canes of opaque red and opaque deep blue in an opaque white matrix, incrusted with a white weathering product, one surface repolished recently; mosaic glass or millefiori technique. Fragment preserves wide strip of a mosaic glass inlay, roughly a long rectangle in cross section, the design consisting of alternating monochrome cloverleaves, four red separated by three blue in a white matrix, the outside edges retain deformed red canes.