Period:Unknown Production date:2500BC (circa) Materials:jade Technique:ground, polished, Dimensions:Height: 49.50 centimetres Description: Tall jade 'cong', divided into 19 section...

Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:polished, incised, Subjects:mask Dimensions:Height: 3.40 centimetres Width: 12.70 centimetres Description: Tsu...

Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:polished, incised, drilled, Subjects:mask Dimensions:Height: 49 centimetres Width: 8 centimetres Description: ...

Period:Warring States period Production date:4thC BC-2ndC BC Materials:jade Technique:polished (?), incised, bevelled, Dimensions:Height: 3.40 centimetres Width: 5.30 centimetres D...

Period:Neolithic Period Production date:3000BC-1000BC Materials:jade, 玉 (Chinese), Technique:cut, polished, Dimensions:Height: 4.90 centimetres Width: 3.70 centimetres Description...

Period:Neolithic Period Production date:3000BC-1000BC Materials:jade, 玉 (Chinese), Technique:cut, polished, Dimensions:Length: 10.20 centimetres Width: 3.80 centimetres Descriptio...

Period:Unknown Production date:2ndC BC(late)-2ndC(late) (circa) Materials:wood, horn, Technique:carved, pierced, polished, Dimensions:Width: 1.60 - 2.50 centimetres Height: 17.20 c...

Period:Eastern Zhou dynasty Production date:5thC BC-4thC BC (circa) Materials:jade Technique:polished, incised, Subjects:dragon reptile Dimensions:Height: 1.50 inches Length: 2.25 ...

Period:Unknown Materials:chalcedony Technique:cut, carved, polished, Dimensions:Length: 2.54 centimetres Description: Fragment of a buckle made of chalcedony. The face of the objec...

Period:Qing dynasty Production date:18thC Materials:marble Technique:polished Dimensions:Diameter: 9 centimetres Height: 12.90 centimetres Description: Cylindrical brush pot. Made ...