Period:Eastern Zhou dynasty Production date:4thC BC-3rdC BC (circa) Materials:bronze, gold, niello, Technique:inlaid Dimensions:Diameter: 23 centimetres (Hu) Diameter: 18.50 centim...

Period:Unknown Production date:15thC (The pierced and inlaid decoration are typical of Yong Lo type diplomatic gifts to Tibet (see Clarke 2001)) Materials:gold, iron, niello, Techn...