Berlin 1769-1859 Berlin,was a German naturalist and explorer, and the younger brother of the Prussian minister, philosopher, and linguist Wilhelm von Humboldt (1767-1835). Humboldt's quantitative work on botanical geography was foundational to the field of biogeography. Between 1799 and 1804, Humboldt travelled to Latin America, exploring and describing it from a scientific point of view for the first time. His description of the journey was written up and published in an enormous set of volumes over 21 years. He was one of the first to propose that the lands bordering the Atlantic were once joined (South America and Africa in particular). Later, his five-volume work Kosmos (1845) attempted to unify the various branches of scientific knowledge.   Related Paintings of Alexander von Humboldt :. | Lobelia Fulgens | Solanum citrifolium | Panicum ruscifolium | Bignonia chicagoensis Bureau | Lycopersicum esculentum |
Related Artists:
Xavier De Cock
painted The Meersstraat in Ghent in 1862
Richard Dadd
1817-1886 was an English painter of the Victorian era, noted for his depictions of fairies and other supernatural subjects, Orientalist scenes, and enigmatic genre scenes, rendered with obsessively minuscule detail. Most of the works for which he is best known were created while he was incarcerated in a psychiatric hospital. Dadd was born at Chatham, Medway in Kent, England, the son of a chemist. His aptitude for drawing was evident at an early age, leading to his admission to the Royal Academy of Arts at the age of 20. With William Powell Frith, Augustus Egg, Henry O'Neil and others, he founded The Clique, of which he was generally considered the leading talent. In July 1842, Sir Thomas Phillips, the former mayor of Newport, chose Dadd to accompany him as his draftsman on an expedition through Europe to Greece, Turkey, Palestine and finally Egypt. In November of that year they spent a gruelling two weeks in Palestine, passing from Jerusalem to Jordan and returning across the Engaddi wilderness. Toward the end of December, while travelling up the Nile by boat, Dadd underwent a dramatic personality change, becoming delusional and increasingly violent, and believing himself to be under the influence of the Egyptian god Osiris. His condition was initially thought to be sunstroke. On his return in the spring of 1843, he was diagnosed to be of unsound mind and was taken by his family to recuperate in the countryside village of Cobham, Kent. In August of that year, having become convinced that his father was the Devil in disguise, Dadd killed him with a knife and fled for France. En route to Paris Dadd attempted to kill another tourist with a razor, but was overpowered and was arrested by the police. Dadd confessed to the killing of his father and was returned to England, where he was committed to the criminal department of Bethlem psychiatric hospital (also known as Bedlam). Here and subsequently at the newly created Broadmoor, Dadd was cared for (and encouraged to continue painting) by the likes of Drs William Wood and Sir W. Charles Hood, in an enlightened manner. Which condition he suffered from is unclear, but it is usually understood to be a form of paranoid schizophrenia.He appears to have been genetically predisposed to mental illness; two of his siblings were similarly afflicted, while a third had "a private attendant" for unknown reasons.In the hospital he was allowed to continue to paint and it was here that many of his masterpieces were created, including his most celebrated painting, The Fairy Feller's Master-Stroke, which he worked on between 1855 and 1864. Also dating from the 1850s are the thirty-three watercolour drawings titled Sketches to Illustrate the Passions, which include Grief or Sorrow, Love, and Jealousy, as well as Agony-Raving Madness and Murder. Like most of his works these are executed on a small scale and feature protagonists whose eyes are fixed in a peculiar, unfocused stare.
BORSSUM, Anthonie van
Dutch painter (b. 1630/31, Amsterdam, d. 1677, Amsterdam)