Columbia subject headings:
Spinello, di Luca Spinelli, approximately 1350-1410--Criticism and interpretation--Congresses.
Harvard subject headings:
Bellosi, Luciano.
Painting--Italy--14th century--Congresses.
Painting--Italy--15th century--Congresses.
Spinello, di Luca Spinelli, approximately 1350-1410--Congresses.
Spinello, di Luca Spinelli, approximately 1350-1410--Influence--Congresses.
Princeton subject headings:
Spinello, di Luca Spinelli, approximately 1350-1410--Criticism and interpretation--Congresses.