Wounded hippopotamus above Kebrabasa - Thomas Baines
 

Sweet Chestnut - Johann Kautsky
 

f63 Red necked or Northern Phalerope Lobipes lobatus - William Ellis
 

Nicotiana from Phytographie Medicale - L.F.J. Hoquart
 

The Fallen Tree - Robert Hills
 

Shells and Marine Flora 4 - Sydenham Teast Edwards
 

Gymnotus Aequilabiatus and Gymnotus Electricus from Receuil dobservations de zoologie - Baron Friedrich von Humboldt
 

Melia Azedarach from Phytographie Medicale - L.F.J. Hoquart
 

St James the Greater - Garofalo
 

Cambridge Terrace the Colosseum and the Clergy Orphan School - Richard Morris
 

New Zealand Quail - Johan Gerard Keulemans
 

Food from Crustacea and Reptiles - Benjamin Waterhouse Hawkins
 

Mandragora Officinarum from Phytographie Medicale - L.F.J. Hoquart
 

Landscape with Deer - Robert Hills
 

Humming Bird - (after) Gould, John & Richter, H.C.
 

Felis Pajeros - (after) Gould, John
 

Lutjanus quinquelineatus - Johann Friedrich Hennig
 

Una and the Lion - George Brookshaw
 

Loria Loriae Lorias Bird of Paradise - William M. Hart
 

Drawing 57-7 Cytisus scoparius (Common Broom) 1903 - Arthur Henry Church
 

Where are you going, my Pretty Maid - Sir Augustus Wall Callcott
 

Coffea Arabica (Coffee) - (after) Bessa, Pancrace
 

Bridge of Ropes near Penipe - (after) Humboldt, Friedrich Alexander, Baron von
 

Sisters 1871 - Gyorgy the Elder Vastagh
 

Purple Finch, from 'Birds of America' - (after) Audubon, John James
 

Lucrezia, 1536 - Franz Timmermann

Martyrdom Of St Sebastian 1849-52 - Honoré Daumier

A Barber, c.1855 - Amadeo Preziosi

Apollo Slaying The Python With A Thousand Arrows (Ovid, Met 1438-451) - Hispano-Flemish School

Rockport Boats - Ferenc Martyn

The Siege of Blenheim or The new system of Gunning discovered - James Gillray

The Prophets Job Isaiah Jeremiah Solomon Moses Ezekiel David and Enoch from La Salle de la Grande Audience The Audience Chamber - Matteo Giovanetti

Constellations of the Southern Hemisphere, from 'The Celestial Atlas, or the Harmony of the Universe' - Andreas Cellarius

Three Masted Ship in the Harbor - Eugène Boudin

Archangel Michael Fights Satan, c.1590 - Jacopo Tintoretto (Robusti)

The Battle Between the Gods and the Titans 1600 - Joachim Wtewael (Uytewael)

A Fantastic Cave Landscape with Odysseus & Calypso (painted with Hendrick de Clerck) - Jan The Elder Brueghel

The Capture of Constantinople in 1204 - Jacopo Tintoretto (Robusti)

St. George slaying the dragon - Hans Von Aachen

Two Sisters and a Brother of the Artist - Sofonisba Anguissola

Diane de Poitiers c. 1590 - Anonymous Artist

The Odyssey, detail of the Tritons and the horses from Neptunes chariot, 1554-56 - Pellegrino Tibaldi

Mary Stuart (1542-87) - Francois Clouet