Columbia subject headings:
Brandenburg (Germany : State)--History--Sources.
Wusterwitz, Engelbert, approximately 1385-1433.
Harvard subject headings:
Brandenburg (Germany : State)--History--Sources.
Wusterwitz, Engelbert, approximately 1385-1433.
Princeton subject headings:
Brandenburg--History--Sources.
Wusterwitz, Engelbert, ca. 1385-1433.