Period:Neolithic Period Production date:4000BC-2000BC Materials:jade Technique:drilled Dimensions:Diameter: 22 centimetres Description: Disc-bi of semi-translucent spinach green ja...

Period:Unknown Production date:6thC Materials:wood, 木 (Chinese), Technique:carved, 雕刻 (Chinese), drilled, Dimensions:Height: 14.10 centimetres Width: 4.20 centimetres Descriptio...

Period:Eastern Zhou dynasty Production date:8thC BC-2ndC AD Materials:jade Technique:polished, drilled, carved, Dimensions:Length: 4.10 centimetres Width: 2.50 centimetres Descript...

Period:Shang dynasty Production date:15thC BC-10thC BC Materials:jade Technique:bevelled, incised, drilled, Dimensions:Length: 39.60 centimetres Width: 5.40 centimetres Description...

Period:Shang dynasty Production date:15thC BC-10thC BC Materials:jade Technique:polished, incised, bevelled, drilled, Subjects:dragon Dimensions:Diameter: 5 centimetres Description...

Period:Unknown Production date:1stC-4thC Materials:agate, 瑪瑙 (Chinese), Technique:cut, drilled, Dimensions:Height: 2.80 centimetres Description: Biconical bead made of banded aga...

Period:Unknown Production date:8thC Materials:wood Technique:carved, drilled, Dimensions:Height: 10.30 centimetres Width: 2.50 centimetres Description: Wooden key with a short hand...

Period:Neolithic Period Production date:4000BC-2000BC Materials:jade Technique:polished, bevelled, drilled, Dimensions:Length: 30 centimetres Width: 6.70 centimetres Description: S...

Period:Unknown Production date:2500BC-2000BC Materials:jade Technique:incised, polished, bevelled, drilled, Dimensions:Length: 33 centimetres Width: 8.20 centimetres Description: C...

Period:Unknown Materials:wood Technique:carved, drilled, Dimensions:Height: 10 centimetres Width: 3.80 centimetres Description: Wooden lock. This is the tumbler block of a lock wit...