Columbia subject headings:
Books--Byzantine Empire--History.
Canart, Paul--Bibliography.
Codicology.
Manuscripts, Greek--History.
Paleography, Greek.
Harvard subject headings:
Codicology.
Paleography.
Princeton subject headings:
Books--Byzantine Empire--History.
Canart, Paul--Bibliography.
Codicology.
Manuscripts, Greek--History.
Paleography, Greek.