Bowl    Date:      12th–13th century  Geography:      Iran  Medium:      Stonepaste; polychrome in-glaze and overglaze painted with gilding on an opaque white glaze (mina&#x27;i)  Dimensions:      H. 3 1/2 in. (8.9 cm) Diam. 8 1/4 in. (21 cm)  Classification:      Ceramics