Columbia subject headings:
Suffolk, Michael de la Pole, Earl of, 1330?-1389.
Trials (Impeachment)--England.
Harvard subject headings:
Great Britain--History--Richard II, 1377-1399.
Suffolk, Michael de la Pole, Earl of, 1330?-1389.
Trials (Impeachment)--England.
Princeton subject headings:
Suffolk, Michael de la Pole, Earl of, 1330?-1389.
Trials (Impeachment)--England.