Trapezoidal Plaque, Western Zhou period, 10th/8th century B.C.
Coiled Dragon Pendant, Western Zhou period, 9th/8th century B.C.
Cong, Neolithic period, ca. 8000–2000 BC
Cong, Neolithic period, ca. 8000–2000 BC
Cong, Neolithic peiord, ca. 8000–2000 BC
Cong, Neolithic period, ca. 8000–2000 BC
Ring, Late Eastern Zhou dynasty, ca. 770–256 BC
Bi-Disc, Late Eastern Zhou dynasty, ca.770–256 BC
Cong, Neolithic period, ca. 8000–2000 BC
Cong, Neolithic period, ca. 8000–2000 BC
Bi-Disc, Late Eastern Zhou dynasty, ca.770–256 BC
Ring, Late Eastern Zhou dynasty, ca. 770–256 BC
Ring, Late Eastern Zhou dynasty, ca. 770–256 BC
Ring, Late Eastern Zhou dynasty, ca.770–256 BC
Disc (bi), Eastern Zhou period or Western Han dynasty, 3rd/2nd century B.C.
Bi-Disc, Late Eastern Zhou dynasty, ca 770–256 BC
Bi-Disc, Late Eastern Zhou dynasty, ca.770–256 BC
Disc (bi), Eastern Zhou period or Western Han dynasty, 3rd/2nd century B.C.
Jade Bi, Warring States period/Western Han dynasty,
3rd/2nd century B.C.