Columbia subject headings:
Crusades--First, 1096-1099--Historiography.
Crusades--First, 1096-1099.
Jerusalem--History--Latin Kingdom, 1099-1244--Historiography.
Jerusalem--History--Latin Kingdom, 1099-1244.
Jerusalem--Kings and rulers--Historiography.
Jerusalem--Kings and rulers.
Harvard subject headings:
Crusades--First, 1096-1099
Crusades--First, 1096-1099--Historiography.
Jerusalem--History--Latin Kingdom, 1099-1244.
Jerusalem--Kings and rulers--Historiography.
Jerusalem--Kings and rulers--History.
Princeton subject headings:
Crusades--First, 1096-1099--Historiography.
Crusades--First, 1096-1099.
Jerusalem--History--Latin Kingdom, 1099-1244.
Jerusalem--Kings and rulers--Historiography.
Jerusalem--Kings and rulers--History.