Columbia subject headings:
Harvard subject headings:
Henry VII, Holy Roman Emperor, 1269?-1313--Coronation--Congresses.
Holy Roman Empire--Congresses.
Holy Roman Empire--History--Henry VII, 1308-1313--Congresses.
Holy Roman Empire--History--House of Luxemburg, 1308-1437--Congresses.
Princeton subject headings:
Henry VII, Holy Roman Emperor, 1269?-1313--Coronation--Congresses.
Holy Roman Empire--History--Henry VII, 1308-1313--Congresses.
Holy Roman Empire--History--House of Luxemburg, 1308-1437--Congresses.
Holy Roman Empire.