BANKNOTES. CHINA - EMPIRE, GENERAL ISSUES. Ming Dynasty (1366-1644): 1-Kuan , issued by Emperor Hong Wu, made of mulberry paper, 221mm x 338mm (P AA10). One horizontal crease, small hole at top centre, 15mm split in lower right edge and a few areas of paper weakness as is usual, otherwise about as made with strong fabric, a beautiful example of this historical Chinese currency.