Probably Cornelis Rudolphus Theodorus Krayenhoff, formerly known as Tiberius Cavallo
3 of 831 portraits matching these criteria:
- subject matching 'Science, appliance and technology'
- Overview
- Extended Catalogue Entry
© National Portrait Gallery, London
Probably Cornelis Rudolphus Theodorus Krayenhoff, formerly known as Tiberius Cavallo
by Unknown artist
oil on oak panel, circa 1790
23 1/4 in. x 19 1/4 in. (591 mm x 489 mm)
Purchased, 1905
Primary Collection
NPG 1412
Sittersback to top
- Tiberius Cavallo (1749-1809), Scientist and inventor. Sitter associated with 4 portraits.
- Cornelis Rudolphus Theodorus Krayenhoff (1758-1840), Physicist, cartographer, engineer, artist and general. Sitter associated with 1 portrait.
This portraitback to top
Krayenhoff had both scientific and artistic interests. This portrait shows him with a twin-plate frictional electrical machine and, behind him on the chair, an artist's palette.
Linked publicationsback to top
- Ingamells, John, National Portrait Gallery: Mid-Georgian Portraits 1760-1790, 2004, p. 95
- Saywell, David; Simon, Jacob, Complete Illustrated Catalogue, 2004, p. 110
Subjects & Themesback to top
Events of 1790back to top
Current affairs
Attempts to modify the Test and Corporation Acts are defeated, despite campaigning by dissenters such as the prominent Unitarian preacher and pamphleteer, Richard Price. The Acts prevented those outside the established church from holding government or military office.Art and science
Joseph Mallord William Turner exhibits his first painting at the Royal Academy; a watercolour of The Archbishop's Palace, Lambeth.The Firth to Clyde and Oxford to Birmingham canals are begun.
International
Edmund Burke publishes Reflections on the Revolution in France. A landmark work of opposition to the Revolution which offered a critique of the radical philosophy behind events in France; the Reflections have been read as an articulation of the foundations of modern British conservatism. George Vancouver explores the north west coast of America.Comments back to top
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Andrew Graciano
16 April 2019, 15:40
I have published an article in which I argue that the sitter is not Cavallo, but a Dutch person called Cornelis RT Krayenhoff.