Columbia subject headings:
Harvard subject headings:
Chandos, John, Sir, -1370--Early works to 1800.
Grailly, Jean de, -1377,--Early works to 1800.
Princeton subject headings:
Chandos, John, Sir, -1370--Poetry.
Grailly, Jean de, -1377--Poetry.
Heraldry--Early works to 1800.
Poetry.