A portrait of a courtesan, 19th/20th century, the young lady seated beside a table supporting a coral-ground covered cup and saucer, wearing a pale and dark blue robe, holding a chrysanthemum spray in one hand the other resting on the table, adorned with jewellery on her ears and hair, her face with pale complexion and eyes with direct gaze and a slight smile, framed, 76 cm x 56 cm