premise: His celebrated Annunciation faces the top of the stairs compare the simpler version in cell 3 while other outstanding works include the mystic Transfiguration in cell 6 and Jesus Mocked in cell 7. In the small refectory is the important Ghirlandaio mural of the Last Supper, a subject traditionally found in monastic dining rooms.
hypothesis: The cells each depict different scenes, including Jesus Mocked.