Columbia subject headings:
Kings and rulers.
Terra Rubea, Joannes de, approximately 1370-1430. Tractatus.
Harvard subject headings:
Kings and rulers.
Terra Rubea, Joannes de, approximately 1370-1430. Tractatus.
Princeton subject headings:
Monarchy--France.
Monarchy.
Terrevermeille, Jean de, d. 1430.