Columbia subject headings:
Altarpieces, Gothic--Spain.
Altarpieces, Spanish.
Panel painting, Gothic--Spain.
Panel painting, Spanish.
Harvard subject headings:
Altarpieces, Gothic--Spain.
Altarpieces, Spanish.
Panel painting, Gothic--Spain.
Panel painting, Spanish.
Princeton subject headings:
Altarpieces, Gothic--Spain.
Altarpieces, Spanish.
Panel painting, Gothic--Spain.
Panel painting, Spanish.