Abstract: | In a recent paper, Mason et al. (2001) demonstrated that enamels on mina’i ware, a Persian ceramic of the 12th century, were applied using a special firing of short duration. A similar principle was exploited to enamel glass, beginning in Syria in about the same period. This gives new credence to the long‐standing idea that the origin of enamelling on glass resulted in part from an interaction between glass workers and potters. |