Degas, Hilaire-Germain-Edgar (1834-1917), Young Spartans Exercising, about 1860 oil on canvas 109.2 x 154.3 cm. The National Gallery, London inv. NG 3860 © The National Gallery, London

Degas, Hilaire-Germain-Edgar (1834-1917), Princess Pauline de Metternich, about 1865 oil on canvas 40 x 28.8 cm. The National Gallery, London inv. NG 3337 © The National Gallery, London