Mirror with Animals and Birds

The silver inset of this mirror back was decorated with several hand-beaten techniques. High-relief birds, beasts, and foliage were hammered from the underside (repoussé) and finely chiseled on the front (chased). The background and border were punched with a metal stamp of tiny circles. Mirrors of this precious material, diminutive size, and starlike form number among the most refined products of Tang metalworkers.