Columbia subject headings:
France--History--Louis VI, 1108-1137.
France--Kings and rulers--Biography.
Louis VI, King of France, 1078-1137.
Harvard subject headings:
France--History--Louis VI, 1108-1137.
France--Kings and rulers--Biography.
Louis VI, King of France, 1078-1137.
Princeton subject headings:
France--History--Louis VI, 1108-1137.
France--Kings and rulers--Biography.
Louis VI, King of France, 1108-1137.