Columbia subject headings:
Great Britain--History--Angevin period, 1154-1216--Sources.
Great Britain--History--Angevin period, 1154-1216.
Henry II, King of England, 1133-1189.
Richard I, King of England, 1157-1199.
Harvard subject headings:
Great Britain--History--Angevin period, 1154-1216--Sources.
Henry II, King of England, 1133-1189--Early works to 1800.
Henry II, King of England, 1133-1189.
Richard I, King of England, 1157-1199--Early works to 1800.
Richard I, King of England, 1157-1199.
Princeton subject headings:
Great Britain--History--Angevin period, 1154-1216--Sources.
Henry II, King of England, 1133-1189.
Richard I, King of England, 1157-1199.