Columbia subject headings:
Harvard subject headings:
Marmion, Simon, 1420-1489.
Saint-Bertin (Monastery : Saint-Omer, Pas-de-Calais, France)
Princeton subject headings:
Marmion, Simon, 1420-1489.
Saint-Bertin (Monastery : Saint-Omer, Pas-de-Calais, France)