'The Song Dynasty introduced this type of currency in the 11th century to replace strings of metal disks'
paper currency
PIECES OF CHINA: The Song Dynasty introduced this type of currency in the 11th century to replace strings of metal disks
The Song Dynasty introduced this type of currency in the 11th century to replace strings of metal disks
The Song Dynasty introduced this type of currency in the 11th century to replace strings of metal disks
PIECES OF CHINA
paper currency
PIECES OF CHINA