Columbia subject headings:
Richard I, King of England, 1157-1199--Congresses.
Richard I, King of England, 1157-1199--Legends--Congresses.
Harvard subject headings:
Richard I, King of England, 1157-1199--Congresses.
Richard I, King of England, 1157-1199--Legends--Congresses.
Princeton subject headings:
Richard I, King of England, 1157-1199--Congresses.
Richard I, King of England, 1157-1199--Legends--Congresses.