PIX4572784: Artist's view of a pulsar and its companion star - A pulsar and its companion - A pulsar is a neutron star endowed with a magnetic field that rotates on it - even extremely quickly and emits beams of light and radio waves. A pulsar is a neutron star, highly magnetized, rotating very quickly which emits a beam of detectable radiation in the form of radio waves / Bridgeman Images
PIX4572829: Artist view of a magnetar - Magnetar - Artist view - Artist view of an eruption of X-rays and gamma from a magnetar, a neutron star endowed with a powerful magnetic field. Artist's concept of a burst of X - rays and gamma released by a magnetar, a neutron star with an extremely powerful magnetic field, Dixon, Don (b.1951) / Bridgeman Images
FLO4572893: Colonel-General in the English Chasseurs, Napoleonic era. Handcoloured lithograph by Leopold Massard from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852., Massard, Leopold (1812-1889) / Bridgeman Images
FLO4572807: Joachim Murat, King of Naples, Marshal of France 1767-1815. Handcoloured lithograph by Leopold Massard from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852., Massard, Leopold (1812-1889) / Bridgeman Images
FLO4573063: Henry, Count of Chambord, Duke of Bordeaux 1820-1883 and Louise Marie Therese of Artois, daughter of the Duke of Berry 1819-1870. Handcoloured lithograph by Madame Calon from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
FLO4573403: Unicorn purse, razor fish, pegase fish (or sea dragon), seahorse and European loquette (or blennie vivipare) - Unicorn leatherjacket, Aluterus monoceros 1, grooved razor-fish, Centriscus seutatus 2, little dragonfish, Pegasus draconis 3, seahorse, Hippocampus hippocampus 4, and viparous Blenny, Zoarces viviparus 5. Handcoloured copperplate engraving from Friedrich Johann Bertuch's Bilderbuch fur Kinder (Picture Book for Children), Weimar, 1795. / Bridgeman Images
FLO4573600: Roman antiquite: seat machines, shelter for digging a tunnel 1, semi-circular shelter 2, shelter with belier 3, shelter on rolling cylinder 4, seat tower 5, tower of five stages 6, belier on chain 7- Roman siege engines: shelter for sappers digging a tunnel, Vineae 1, semi-circular shelter Pluteus 2, shelter Testudo with battering ram Aries 3, shelter on rolling cylinders Musculus 4, siege tower or the Taker of Cities, Helepolis 5, five-storey tower Sambucae 6, and battering ram on chains Aries 7. Handcoloured copperplate engraving from Friedrich Johann Bertuch's Bilderbuch fur Kinder (Picture Book for Children), Weimar, 1795. / Bridgeman Images
FLO4574014: Common fly, Musca domestica 1, head of fly 2, magnified 3, proboscis 4,5, cornea 6, magnified 7. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4574019: Siberian musk deer, Moschus moschiferus (male 1, female 2), Napu musk deer, Tragulus javanicus Moschus indicus 3, and royal antelope, Neotragus pygmaeus 4. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4574232: Lion-tailed macaque, Macaca silenus endangered 1, greater spot-nosed monkey, Cercopithecus nictitans 2, red-shanked douc, Pythathrix nemaeus endangered 3, white-faced saki, Pithecia pithecia 4, and roloway monkey, Cercopithecus roloway endangered 5. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4574213: Indian or blue peafowl, Pavo cristatus 1, multicoloured variety displaying plumage 2, and leucastic white variety 3. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4574591: Venus flytrap, Dionaea muscipula, and trembling or telegraph plant. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4568101: Genet has a broom. Coloured copper engraving from a drawing by W.A.Delamotte from William Baxter's book “English Botanical Phenomenes””, 1834. William Baxter (1788-1871) was the curator of the Oxford Botanical Garden from 1813 to 1854. Common broom, Spartium scoparium, Cytisus scoparius. Handcoloured copperplate engraving from a drawing by W.A. Delamotte from William Baxter's “” British Phaenogamous Botany”” 1834. Scotsman William Baxter (1788-1871) was the curator of the Oxford Botanic Garden from 1813 to 1854. / Bridgeman Images
FLO4567982: Field binders. Coloured copper engraving from a drawing by C. Mathews from William Baxter's book “English Botanical Phenomenes””, 1834. William Baxter (1788-1871) was the curator of the Oxford Botanical Garden from 1813 to 1854. Corn bindweed, Convolvulus arvensis. Handcoloured copperplate engraving from a drawing by C. Mathews from William Baxter's “” British Phaenogamous Botany”” 1834. Scotsman William Baxter (1788-1871) was the curator of the Oxford Botanic Garden from 1813 to 1854. / Bridgeman Images
FLO4568031: Yellow centauree or chlorine perfoliated. Coloured copper engraving from a drawing by Miss Isabella M. Clark from William Baxter's book “English Botanical Phenomenes””, 1834. William Baxter (1788-1871) was the curator of the Oxford Botanical Garden from 1813 to 1854. Perfoliate yellow wort, Chlora perfoliata, Blackstonia perfoliata. Handcoloured copperplate engraving from a drawing by Miss Isabella M. Clark from William Baxter's “” British Phaenogamous Botany”” 1834. Scotsman William Baxter (1788-1871) was the curator of the Oxford Botanic Garden from 1813 to 1854. / Bridgeman Images
FLO4568133: Common carnation or florists or carnation cloves. Coloured copper engraving from a drawing by Isaac Russell from William Baxter's book “English Botanical Phenomenes””, 1834. William Baxter (1788-1871) was the curator of the Oxford Botanical Garden from 1813 to 1854. Clove pink carnation, Dianthus cariophyllus. Handcoloured copperplate engraving from a drawing by Isaac Russell from William Baxter's “” British Phaenogamous Botany”” 1834. Scotsman William Baxter (1788-1871) was the curator of the Oxford Botanic Garden from 1813 to 1854. Engraved by Charles Mathews. / Bridgeman Images
PIX4568137: Open cluster M44 in cancer - Open star cluster M44 in Cancer - M44 is a cluster of stars located only 600 years - light from Earth, in the constellation Cancer. M44 (NGC 2632), the Beehive Cluster, also known as Praesepe, is an easy naked eye object more than twice the size across of the full moon, and has thus been noted since prehistoric times. It was one of the first objects on which Galileo trained his newly acquired telescope. M44 is one of the nearest open clusters, close to 600 light - years away / Bridgeman Images
FLO4568171: Eupatory sour. Coloured copper engraving from a drawing by C. Mathews from William Baxter's book “English Botanical Phenomenes””, 1834. William Baxter (1788-1871) was the curator of the Oxford Botanical Garden from 1813 to 1854. Common agrimony, Agrimonia eupatoria. Handcoloured copperplate engraving by Charles Mathews of a drawing by W.A. Delamotte from William Baxter's “” British Phaenogamous Botany”” 1834. Scotsman William Baxter (1788-1871) was the curator of the Oxford Botanic Garden from 1813 to 1854. / Bridgeman Images
FLO4568235: Drink nice or nice wood. Coloured copper engraving from a drawing by Isaac Russell from William Baxter's book “English Botanical Phenomenes””, 1834. William Baxter (1788-1871) was the curator of the Oxford Botanical Garden from 1813 to 1854. Common mezereon, Daphne mezereum. Handcoloured copperplate engraving by Charles Mathews of a drawing by Isaac Russell from William Baxter's “” British Phaenogamous Botany”” 1834. Scotsman William Baxter (1788-1871) was the curator of the Oxford Botanic Garden from 1813 to 1854. / Bridgeman Images