Hans Hoffmann, Affenpinscher, 1580

Piero di Cosimo, Forest Fire, c.1500

Albrecht Durer, Walrus, 1521

Lavinia Fontana, Portrait of Antonietta Gonzalez, c.1595

Giovanni di Paolo, St Stephen Suckled by a Doe, 1450

Joseph Wright of Derby, Two Girls Dressing a Kitten by Candlelight, 1768-70

Joshua Reynolds, Lady Mary Leslie, 1764