A doucai 'emblem' dish mark of Xianfeng, the shallow rounded sides springing from a recessed central medallion enclosing stylised peach sprays, within a band of the symbols of the Eight Immortals, all within double line borders, the exterior with a frieze of different flowering sprays above a ruyi -head border, the base inscribed in underglaze blue with a six-character mark, 22 cm diameter