Figure 2

a) decorated side fields with geometric patterns. b) c) and d) Samples locations: the green glaze (1), in a reddish-brown area (2), in a black area (3), in the uncovered gilded area (4).
a) decorated side fields with geometric patterns. b) c) and d) Samples locations: the green glaze (1), in a reddish-brown area (2), in a black area (3), in the uncovered gilded area (4).