Columbia subject headings:
Great Britain--Foreign relations--Germany.
Great Britain--Foreign relations--Great Britain.
Great Britain--History--Henry II, 1154-1189.
Henry II, King of England, 1133-1189.
Holy Roman Empire.
Harvard subject headings:
Great Britain--Foreign relations--Germany.
Great Britain--Foreign relations--Great Britain.
Great Britain--History--Henry II, 1154-1189.
Henry II, King of England, 1133-1189.
Holy Roman Empire
Princeton subject headings: