Art critic in the context of "Denis Diderot"

Count Francesco Algarotti (11 December 1712 – 3 May 1764) was an Italian polymath, philosopher, poet, essayist, anglophile, art critic and art collector. He was a man of broad knowledge, an expert in Newtonianism, architecture and opera. He was a friend of Frederick the Great and leading authors of his times: Voltaire, Jean-Baptiste de Boyer, Marquis d'Argens, Pierre-Louis de Maupertuis and the atheist Julien Offray de La Mettrie. Lord Chesterfield, Thomas Gray, George Lyttelton, Thomas Hollis, Metastasio, Benedict XIV and Heinrich von Brühl were among his correspondents.

John Ruskin (8 February 1819 – 20 January 1900) was an English polymath – a writer, lecturer, art historian, art critic, draughtsman and philanthropist of the Victorian era. He wrote on subjects as varied as art, architecture, political economy, education, museology, geology, botany, ornithology, literature, history, and myth.

Ruskin's writing styles and literary forms were equally varied. He wrote essays and treatises, poetry and lectures, travel guides and manuals, letters and even a fairy tale. He also made detailed sketches and paintings of rocks, plants, birds, landscapes, architectural structures and ornamentation. The elaborate style that characterised his earliest writing on art gave way in time to plainer language designed to communicate his ideas more effectively. In all of his writing, he emphasised the connections between nature, art and society.

Gottfried Semper (German: [ˈɡɔtfʁiːt ˈzɛmpɐ]; 29 November 1803 – 15 May 1879) was a German architect, art critic, and professor of architecture who designed and built the Semper Opera House in Dresden between 1838 and 1841. In 1849 he took part in the May Uprising in Dresden and was put on the government's wanted list. He fled first to Zürich and later to London. He returned to Germany after the 1862 amnesty granted to the revolutionaries.

Semper wrote extensively on the origins of architecture, especially in his book The Four Elements of Architecture (1851), and was one of the major figures in the controversy surrounding the polychrome architectural style of ancient Greece. He designed works at all scales—from major urban interventions such as the redesign of the Ringstraße in Vienna, to a baton for Richard Wagner. His unrealised design for an opera house in Munich was, without permission, adapted by Wagner for the Bayreuth Festspielhaus.

Gotthold Ephraim Lessing (/ˈlɛsɪŋ/; German: [ˈɡɔthɔlt ˈʔeːfʁa.ɪm ˈlɛsɪŋ] ; 22 January 1729 – 15 February 1781) was a German philosopher, dramatist, publicist and art critic, and a representative of the Enlightenment era. His plays and theoretical writings substantially influenced the development of German literature. He is widely considered by theatre historians to be the first dramaturg in his role at Abel Seyler's Hamburg National Theatre.

The word Dramaturgy first appears in his work Hamburg Dramaturgy.

John Lawrence Ashbery (July 28, 1927 – September 3, 2017) was an American poet and art critic.

Ashbery is considered the most influential American poet of his time. Oxford University literary critic John Bayley wrote that Ashbery "sounded, in poetry, the standard tones of the age." Langdon Hammer, chair of the English Department at Yale University, wrote in 2008, "No figure looms so large in American poetry over the past 50 years as John Ashbery" and "No American poet has had a larger, more diverse vocabulary, not Whitman, not Pound." Stephanie Burt, a poet and Harvard professor of English, has compared Ashbery to T. S. Eliot, calling Ashbery "the last figure whom half the English-language poets alive thought a great model, and the other half thought incomprehensible".

John Russell CBE (22 January 1919 – 23 August 2008) was an English art critic and journalist.

John Neal (August 25, 1793 – June 20, 1876) was an American writer, critic, editor, lecturer, and activist. Considered both eccentric and influential, he delivered speeches and published essays, novels, poems, and short stories between the 1810s and 1870s in the United States and Great Britain, championing American literary nationalism and regionalism in their earliest stages. Neal advanced the development of American art, fought for women's rights, advocated the end of slavery and racial prejudice, and helped establish the American gymnastics movement.

The first American author to use natural diction and a pioneer of colloquialism, Neal was the first to use the phrase son-of-a-bitch in a US work of fiction. He attained his greatest literary achievements between 1817 and 1835, during which time he was America's first daily newspaper columnist, the first American published in British literary journals, author of the first history of American literature, America's first art critic, a short story pioneer, a children's literature pioneer, and a forerunner of the American Renaissance. As one of the first men to advocate women's rights in the US and the first American lecturer on the issue, for over fifty years he supported female writers and organizers, affirmed intellectual equality between men and women, fought coverture laws against women's economic rights, and demanded suffrage, equal pay, and better education for women. He was the first American to establish a public gymnasium in the US and championed athletics to regulate violent tendencies with which he himself had struggled throughout his life.

The Salon of 1761 was an art exhibition held at the Louvre in Paris. Staged during the reign of Louis XV and at a time when the Seven Years' War against Britain and Prussia was at its height, it reflected the taste of the Ancien régime during the mid-eighteenth century. The biannual Salon was organised by the Académie Royale. Jean Siméon Chardin was in charge of choosing hanging locations for the two hundred or so works on display. A number of submissions were Rococo in style. The art critic Denis Diderot wrote extensively about the Salon.

The exhibition was notable for the paintings of Jean-Baptiste Greuze who displayed fourteen works including The Laundress and The Village Bride. François Boucher submitted a pastoral work Shepherd and Shepherdess Reposing. The Swedish artist Alexander Roslin produced portraits both of Boucher and his wife Marie-Jeanne. Louis-Michel van Loo exhibited his Portrait of Louis XV, now a lost work but with several contemporary copies surviving. Joseph Vernet displayed two versions of View of Bayonne, part of his Views of the Ports of France series. Charles-André van Looexhibited Mary Magdalene in the Desert and Jean-Baptiste-Henri Deshays's The Martyrdom of Saint Andrew, which were praised by Diderot.