L'ETNA / MONGIBELLO DESSINÉ PAR JOHN RUSKIN

JOHN RUSKIN (1819-1900
Mont Etna/Mongibello (3,357m)
Italie

In L'Etna vu de Taormina, Dessins et illustrations, 1874, 17×24.9 cm

Le volcan
L'Etna (3,357m) est un volcan d'Italie situé en Sicile, à proximité de la ville de Catane, la deuxième ville la plus peuplée de Sicile. I est le plus haut volcan actif d'Europe et l'un des plus actifs du monde avec près de 80 éruptions au cours du 20e siècle. En raison de sa forte activité éruptive, de ses coulées de lave très fluides et de sa proximité avec des zones densément peuplées, les volcanologues ont décidé de l'inclure dans la liste des volcans de la décennie.
L'Etna est également appelé Ætna, Etnea, Monte di Catania ou encore Mons Gibel Utlamat, d'où Mongibello (doublet du latin mons et de l'arabe djebel qui veulent dire « montagne »), en sicilien ’a muntagna et Mungibeddu. Selon de multiples sources, l'Etna (en latin Aetna) pourrait devoir son nom soit au grec  Aitne, de aithō (αἴθω) qui signifie « je brûle », soit au phénicien attuna signifiant « fourneau », « fournaise ».  L'origine du volcanisme qui alimente l'Etna, de même que celui des îles Éoliennes situées au nord de la Sicile ou celui des Cyclades en Grèce, est encore discutée et pourrait être engendrée, soit par la présence d'un point chaud, soit par la subduction de la plaque africaine sous la plaque eurasienne. L'Etna actuel, appelé Mongibello pour le distinguer des autres phases de formation, est le résultat d'une construction qui s'est déroulée en quatre phases étalées sur 500 000 ans. La phase « Mongibello », commencée il y a 35 000 ans et qui n'est pas encore terminée, a vu se construire le sommet actuel en trois étapes, Mongibello ancien, récent et moderne, définies par des effondrements majeurs. La Vallée du Bœuf, la caldeira de cinq kilomètres de largeur pour dix kilomètres de longueur orientée vers l'est, s'est formée à la suite de l'effondrement d'une autre caldeira durant la phase « Trifoglietto II » mais sa forme définitive serait due à un effondrement datant d'environ 3 500 ans. La croissance du sommet actuel de l'Etna a été interrompue il y a environ 2 000 ans par l'effondrement de la caldeira Piano à l'occasion d'un rare épisode explosif plinien en 122 av. J.-C.. Cette caldeira de deux kilomètres et demi de diamètre est encore visible et son rebord culmine à 2 900 mètres d'altitude. En 2012, le sommet de l'Etna est occupé par cinq cratères sommitaux : le cratère nord-est apparu en 1911, la Voragine en 1947, la Bocca Nuova en 1968, le cratère sud-est en 1971 et le nouveau cratère sud-est apparu en 2007 au pied est de l'ancien, et régulièrement en activité depuis lors.

Le peintre
John Ruskin  était le principal critique d'art anglais de l'époque victorienne, ainsi qu'un mécène, un dessinateur, un aquarelliste, un penseur  et un philanthrope de premier plan. Il écrivit sur des sujets aussi variés que la géologie, l'architecture, la mythologie, l'ornithologie, la littérature, l'éducation, la botanique et l'économie politique. Ses styles d'écriture et ses formes littéraires étaient tout aussi variés. Ruskin écrivit également des essais et des traités, de la poésie et des conférences, des guides et des manuels de voyage, des lettres et même un conte de fées. Le style élaboré qui caractérisait ses premiers écrits sur l'art fut plus tard supplanté par une préférence pour un langage plus simple, destiné à communiquer ses idées plus efficacement. Dans tous ses écrits, il souligna les liens entre nature, art et société. Il réalisa également des croquis et des peintures détaillés de roches, de plantes, d'oiseaux, de paysages, de structures et d'ornements architecturaux. Son influence fut considérable durant la seconde moitié du XIXe siècle et jusqu'à la Première Guerre mondiale. Après une période de déclin relatif, sa réputation n'a cessé de s'améliorer depuis les années 1960 grâce à la publication de nombreuses études universitaires sur son œuvre. Aujourd'hui, ses idées et ses préoccupations sont largement reconnues comme ayant anticipé l'intérêt pour l'environnementalisme, le développement durable et l'artisanat.
Ruskin s'est fait connaître avec le premier volume de Modern Painters (1843), un long essai défendant l'œuvre de J. M. W. Turner, dans lequel il affirmait que le rôle principal de l'artiste est « la fidélité à la nature ». À partir des années 1850, il défendit les préraphaélites, influencés par ses idées. Son œuvre s'est de plus en plus concentrée sur les questions sociales et politiques. Unto This Last (1860, 1862) a marqué un tournant. En 1869, Ruskin devint le premier professeur Slade de beaux-arts à l'Université d'Oxford, où il fonda la Ruskin School of Drawing. En 1871, il commença ses « Lettres aux ouvriers et travailleurs de Grande-Bretagne », publiées mensuellement sous le titre Fors Clavigera (1871–1884). Au cours de cette œuvre complexe et profondément personnelle, il développa les principes qui sous-tendaient sa société idéale. Il fonda ainsi la Guilde de Saint-Georges, une organisation qui perdure encore aujourd'hui. 

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2025 - Gravir les montagnes en peinture
Un blog de Francis Rousseau   

L'ETNA PEINT PAR TIVADAR CSONTVÀRY

 

TIVADAR KOSZTKA CSONTVÀRY (1853-1919)
Mont Etna /Mongibello (3,357m)
Italie (Sicile)

In Ruins of the Ancient Greek Theatre at Taormina, 1904–1905 Huile sur toile, 302 × 570 cm,
Hungarian National Gallery, Budapest.

 
Le volcan
L'Etna (3,357m) est un volcan d'Italie situé en Sicile, à proximité de la ville de Catane, la deuxième ville la plus peuplée de Sicile. I est le plus haut volcan actif d'Europe et l'un des plus actifs du monde avec près de 80 éruptions au cours du 20e siècle. En raison de sa forte activité éruptive, de ses coulées de lave très fluides et de sa proximité avec des zones densément peuplées, les volcanologues ont décidé de l'inclure dans la liste des volcans de la décennie.
L'Etna est également appelé Ætna, Etnea, Monte di Catania ou encore Mons Gibel Utlamat, d'où Mongibello (doublet du latin mons et de l'arabe djebel qui veulent dire « montagne »), en sicilien ’a muntagna et Mungibeddu. Selon de multiples sources, l'Etna (en latin Aetna) pourrait devoir son nom soit au grec  Aitne, de aithō (αἴθω) qui signifie « je brûle », soit au phénicien attuna signifiant « fourneau », « fournaise ».  L'origine du volcanisme qui alimente l'Etna, de même que celui des îles Éoliennes situées au nord de la Sicile ou celui des Cyclades en Grèce, est encore discutée et pourrait être engendrée, soit par la présence d'un point chaud, soit par la subduction de la plaque africaine sous la plaque eurasienne. L'Etna actuel, appelé Mongibello pour le distinguer des autres phases de formation, est le résultat d'une construction qui s'est déroulée en quatre phases étalées sur 500 000 ans. La phase « Mongibello », commencée il y a 35 000 ans et qui n'est pas encore terminée, a vu se construire le sommet actuel en trois étapes, Mongibello ancien, récent et moderne, définies par des effondrements majeurs. La Vallée du Bœuf, la caldeira de cinq kilomètres de largeur pour dix kilomètres de longueur orientée vers l'est, s'est formée à la suite de l'effondrement d'une autre caldeira durant la phase « Trifoglietto II » mais sa forme définitive serait due à un effondrement datant d'environ 3 500 ans. La croissance du sommet actuel de l'Etna a été interrompue il y a environ 2 000 ans par l'effondrement de la caldeira Piano à l'occasion d'un rare épisode explosif plinien en 122 av. J.-C.. Cette caldeira de deux kilomètres et demi de diamètre est encore visible et son rebord culmine à 2 900 mètres d'altitude. En 2012, le sommet de l'Etna est occupé par cinq cratères sommitaux : le cratère nord-est apparu en 1911, la Voragine en 1947, la Bocca Nuova en 1968, le cratère sud-est en 1971 et le nouveau cratère sud-est apparu en 2007 au pied est de l'ancien, et régulièrement en activité depuis lors.

Le peintre
Tivadar Kosztka Csontváry né en 1853 et mort en 1919) est un peintre expressionniste hongrois des 19e et 20e siècles. Csontváry fut l'un des peintres les plus célèbres de Hongrie. Ses ancêtres étaient des Polonais installés en Hongrie. Malgré ses origines hongroises, Csontváry a été élevé dans la langue slovaque et le parlait couramment mélangé à de l'allemand. Il fut pharmacien jusqu'à l’âge de 20 ans. Durant une après-midi ensoleillée, le 13 octobre 1880 – alors qu'il n'avait que 27 ans –, il eut une vision mystique. Il entendit une voix lui dire : « Tu seras le plus grand des peintres du monde, encore plus grand que Raphaël ! » Il passa dès lors des journées entières en Europe, à visiter  les galeries d'art et musées et en particulier ceux  du Vatican. Dès 1890, il voyagea à travers le monde. Il se rendit à Paris, en Dalmatie, Italie, Grèce, Afrique du Nord et au Moyen-Orient (Liban, Palestine, Égypte, Syrie).
Il réalisa ses plus grands œuvres entre 1903 et 1909. Certaines  ont été exposées à Paris (1907) et en Europe de l'Ouest. De nos jours, un musée lui est consacré à Pécs.

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2024 - Gravir les montagnes en peinture
Un blog de Francis Rousseau

 

ETNA BY ATHANASIUS KIRCHER

 

ATHANASIUS KIRCHER  (1601-1680)

Mount Etna or Mongibello (3,329 m - 10,922ft)
Italy (Sicily)

The mountain
Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Mount Teide in Tenerife surpasses it in the whole of the European–North-African region.
More about Etna

The painter
Athanasius Kircher was a German Jesuit scholar and polymath who published around 40 major works, most notably in the fields of comparative religion, geology, and medicine. Kircher has been compared to fellow Jesuit Roger Boscovich and to Leonardo da Vinci for his enormous range of interests, and has been honoured with the title "Master of a Hundred Arts". He taught for more than 40 years at the Roman College, where he set up a wunderkammer. A resurgence of interest in Kircher has occurred within the scholarly community in recent decades.
Kircher claimed to have deciphered the hieroglyphic writing of the ancient Egyptian language, but most of his assumptions and translations in this field were later found to be incorrect. He did, however, correctly establish the link between the ancient Egyptian and the Coptic languages, and some commentators regard him as the founder of Egyptology. Kircher was also fascinated with Sinology and wrote an encyclopedia of China, in which he noted the early presence there of Nestorian Christians while also attempting to establish links with Egypt and Christianity.
Kircher's work in geology included studies of volcanoes and fossils. One of the first people to observe microbes through a microscope, Kircher was ahead of his time in proposing that the plague was caused by an infectious microorganism and in suggesting effective measures to prevent the spread of the disease. Kircher also displayed a keen interest in technology and mechanical inventions; inventions attributed to him include a magnetic clock, various automatons and the first megaphone. The invention of the magic lantern is often misattributed to Kircher, although he did conduct a study of the principles involved in his Ars Magna Lucis et Umbrae.
A scientific star in his day, towards the end of his life he was eclipsed by the rationalism of René Descartes and others. In the late 20th century, however, the aesthetic qualities of his work again began to be appreciated. One modern scholar, Alan Cutler, described Kircher as "a giant among seventeenth-century scholars", and "one of the last thinkers who could rightfully claim all knowledge as his domain". Another scholar, Edward W. Schmidt, referred to Kircher as "the last Renaissance man". In A Man of Misconceptions, his 2012 book about Kircher, John Glassie writes that while "many of Kircher's actual ideas today seem wildly off-base, if not simply bizarre," he was "a champion of wonder, a man of awe-inspiring erudition and inventiveness," whose work was read "by the smartest minds of the time."

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2020 - Wandering Vertexes...
by Francis Rousseau

MOUNT ETNA (2) PAINTED BY THOMAS COLE

THOMAS COLE (1801-1848)

 Mount Etna or Mongibello (3,329 m - 10,922ft) 

 Italy (Sicily) 

 In Mount Etna from Taormina, oil on canvas, 1842, Wadsworth Atheneum Museum of Art, Hartford 

The mountain 

Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Mount Teide in Tenerife surpasses it in the whole of the European–North-African region.

In Greek Mythology, the deadly monster Typhon was trapped under this mountain by Zeus, the god of the sky and thunder and king of gods, and the forges of Hephaestus were said to also be located underneath it.

Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south. 

Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations.

 In June 2013, it was added to the list of UNESCO World Heritage Sites.

The painter 

Thomas Cole (1801– 848) was an American artist known for his landscape and history paintings. He is regarded as the founder of the Hudson River School, an American art movement that flourished in the mid-19th century. Cole's work is known for its romantic portrayal of the American wilderness.

In New York, Cole sold five paintings to George W. Bruen, who financed a summer trip to the Hudson Valley where the artist produced two Views of Coldspring, the Catskill Mountain House and painted famous Kaaterskill Falls and the ruins of Fort Putnam. Returning to New York, he displayed five landscapes in the window of William Colman's bookstore; according to the New York Evening Post Two Views of Coldspring were purchased by Mr. A. Seton, who lent them to the American Academy of the Fine Arts annual exhibition in 1826. This garnered Cole the attention of John Trumbull, Asher B. Durand, and William Dunlap. Among the paintings was a landscape called "View of Fort Ticonderoga from Gelyna". Trumbull was especially impressed with the work of the young artist and sought him out, bought one of his paintings, and put him into contact with a number of his wealthy friends including Robert Gilmor of Baltimore and Daniel Wadsworth of Hartford, who became important patrons of the artist.

Cole was primarily a painter of landscapes, but he also painted allegorical works. Cole influenced his artistic peers, especially Asher B. Durand and Frederic Edwin Church, who studied with Cole from 1844 to 1846. Cole spent the years 1829 to 1832 and 1841 to 1842 abroad, mainly in England and Italy.

Thomas Cole died at Catskill on February 11, 1848. The fourth highest peak in the Catskills is named Thomas Cole Mountain in his honor. 

MOUNT ETNA PAINTED BY CARL ROTTMANN

CARL ROTTMANN (1797-1850)

Mount Etna or Mongibello (3,329 m - 10,922ft) 

 Italy (Sicily) 

In  Mount Etna and  Taormina,  oil on canvas, 1825, Neue Pinakothek Munchen 

The mountain 

Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Mount Teide in Tenerife surpasses it in the whole of the European–North-African region.

In Greek Mythology, the deadly monster Typhon was trapped under this mountain by Zeus, the god of the sky and thunder and king of gods, and the forges of Hephaestus were said to also be located underneath it.

Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south. 

Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations.

 In June 2013, it was added to the list of UNESCO World Heritage Sites.

Volcanic activity first took place at Etna about 500,000 years ago, with eruptions occurring beneath the sea off the ancient coastline of Sicily.[ About 300,000 years ago, volcanism began occurring to the southwest of the summit (center top of volcano) then, before activity moved towards the present centre 170,000 years ago. Eruptions at this time built up the first major volcanic edifice, forming a stratovolcano in alternating explosive and effusive eruptions. The growth of the mountain was occasionally interrupted by major eruptions, leading to the collapse of the summit to form calderas.

From about 35,000 to 15,000 years ago, Etna experienced some highly explosive eruptions, generating large pyroclastic flows, which left extensive ignimbrite deposits. Ash from these eruptions has been found as far away as south of Rome's border, 800 km (497 mi) to the north.

Thousands of years ago, the eastern flank of the mountain experienced a catastrophic collapse, generating an enormous landslide in an event similar to that seen in the 1980 eruption of Mount St. Helens. The landslide left a large depression in the side of the volcano, known as 'Valle del Bove' (Valley of the Ox). Research published in 2006 suggested this occurred around 8000 years ago, and caused a huge tsunami, which left its mark in several places in the eastern Mediterranean. It may have been the reason the settlement of Atlit Yam (Israel), now below sea level, was suddenly abandoned around that time.

The steep walls of the valley have suffered subsequent collapses on numerous occasions. The strata exposed in the valley walls provide an important and easily accessible record of Etna's eruptive history.

The most recent collapse event at the summit of Etna is thought to have occurred about 2,000 years ago, forming what is known as the Piano Caldera. This caldera has been almost entirely filled by subsequent lava eruptions, but is still visible as a distinct break in the slope of the mountain near the base of the present-day summit cone.

The painter

Carl Anton Joseph Rottmann was a German landscape painter and the most famous member of the Rottmann family of painters. Rottmann belonged to the circle of artists around the Ludwig I of Bavaria, who commissioned large landscape paintings exclusively from him. He is best known for mythical and heroising landscapes. The landscape painter Karl Lindemann-Frommel belonged to his school. Rottmann received his first drawing lessons from his father, Friedrich Rottmann, who taught drawing at the university in Heidelberg. He formed himself chiefly through the study of nature and of great masterworks. In his first artistic period, he painted atmospheric phenomena. After gaining prominence with Heidelberg at Sunset (a water color), and Castle Eltz, he settled in Munich in 1822 and devoted himself to Bavarian scenery. Here his second period began, and in 1824 he married Friedericke, the daughter of his uncle, Friedrich Ludwig von Sckell, who served as an attendant at court. Through this connection, he made the acquaintance of King Ludwig I of Bavaria, who in 1826/27 sponsored his travels in Italy in order to widen his repertoire, which up to that point consisted solely of domestic, German, landscapes. In Italy, Rottmann made sketches for the 28 Italian landscapes in fresco which he was commissioned to paint in the arcades of the Hofgarten at Munich. The cycle, completed in 1833, gave visual expression to Ludwig’s alliance with Italy, and raised the genre of landscape painting to the height of history painting, the preferred mode of the King’s other great commissions for monumental painting. The frescos unfortunately deteriorated under climatic influences. The cartoons for them are in the Darmstadt Gallery. In 1834 Rottmann traveled to Greece to prepare for a commission from Ludwig for a second cycle; one might mark here the beginning of his third period. At first also intended for the Hofgarten arcade, the 23 great landscapes were eventually installed in the newly built Neue Pinakothek where they were given their own hall.

MOUNT ETNA PAINTED BY CARL ROTTMANN

CARL ROTTMANN (1797-1950) 

                                             Mount Etna or Mongibello (3,329 m - 10,922ft) 

 Italy (Sicily) 

 In Taormina with Mount Etna, 1829, oil on canvas,  Neue Pinakothek Munchen  

The Mountain 

Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Pico del Teide in Tenerife surpasses it in the whole of the European–North-African region.  In Greek Mythology, the deadly monster Typhon was trapped under this mountain by Zeus, the god of the sky and thunder and king of gods, and the forges of Hephaestus were said to also be located underneath it.

Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south. 

Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations.

 In June 2013, it was added to the list of UNESCO World Heritage Sites.

- More about Mount Etna 

The painter 

Carl Anton Joseph Rottmann was a German landscape painter and the most famous member of the Rottmann family of painters. Rottmann belonged to the circle of artists around the Ludwig I of Bavaria, who commissioned large landscape paintings exclusively from him. He is best known for mythical and heroising landscapes. The landscape painter Karl Lindemann-Frommel belonged to his school.

Rottmann  received his first drawing lessons from his father, Friedrich Rottmann, who taught drawing at the university in Heidelberg. He formed himself chiefly through the study of nature and of great masterworks. In his first artistic period, he painted atmospheric phenomena. After gaining prominence with Heidelberg at Sunset (a water color), and Castle Eltz, he settled in Munich in 1822 and devoted himself to Bavarian scenery. Here his second period began, and in 1824 he married Friedericke, the daughter of his uncle, Friedrich Ludwig von Sckell, who served as an attendant at court. Through this connection, he made the acquaintance of King Ludwig I of Bavaria, who in 1826/27 sponsored his travels in Italy in order to widen his repertoire, which up to that point consisted solely of domestic, German, landscapes. In Italy, Rottmann made sketches for the 28 Italian landscapes in fresco which he was commissioned to paint in the arcades of the Hofgarten at Munich. The cycle, completed in 1833, gave visual expression to Ludwig’s alliance with Italy, and raised the genre of landscape painting to the height of history painting, the preferred mode of the King’s other great commissions for monumental painting. The frescos unfortunately deteriorated under climatic influences. The cartoons for them are in the Darmstadt Gallery.

In 1834 Rottmann traveled to Greece to prepare for a commission from Ludwig for a second cycle; one might mark here the beginning of his third period. At first also intended for the Hofgarten arcade, the 23 great landscapes were eventually installed in the newly built Neue Pinakothek where they were given their own hall.

Of his easel pictures, Ammer Lake and Marathon are in the National Gallery, Berlin; The Acropolis of Sikyon and Corfu in the Pinakothek, Munich; others in the Schack Gallery, Munich, and in Karlsruhe; and seven in the Leipzig Museum.

ETNA SKETCHED BY EUGENE VIOLLET-LE-DUC

EUGENE VIOLLET-LE-DUC (1814-1879)

Mount Etna or Mongibello (3,329 m - 10,922ft) 

 Italy (Sicily) 

In Le cratère de l'Etna en Sicile, 1836, watercolor, Musée Lambinet Versailles, France  

The mountain 
Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Mount Teide in Tenerife surpasses it in the whole of the European–North-African region. In Greek Mythology, the deadly monster Typhon was trapped under this mountain by Zeus, the god of the sky and thunder and king of gods, and the forges of Hephaestus were said to also be located underneath it.
Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south.
Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations. In June 2013, it was added to the list of UNESCO World Heritage Sites.
- More informations about Mount Etna

The artist 
Eugène Emmanuel Viollet-le-Duc (not to be confused with the writer Violette Leduc) was a French architect and theorist, famous for his interpretive "restorations" of medieval buildings.  But he was, as well, an excellent but less famous watercolorist, sketching quite a number of mountains and volcanoes all over Europe.
Born in Paris, he was a major Gothic Revival architect. His works were largely restorative and few of his independent building designs were ever realised. Strongly contrary to the prevailing Beaux-Arts architectural trend of his time, much of his design work was largely derided by his contemporaries. He was the architect hired to design the internal structure of the Statue of Liberty, but died before the project was completed.
During the early 1830s, a popular sentiment for the restoration of medieval buildings developed in France. Viollet-le-Duc, returning during 1835 from study in Italy, was commissioned by Prosper Mérimée to restore the Romanesque abbey of Vézelay. This work was the first of a long series of restorations; Viollet-le-Duc's restorations at Notre Dame de Paris with Jean-Baptiste Lassus brought him national attention. His other main works include Mont Saint-Michel, Carcassonne, Roquetaillade castle and Pierrefonds.
Viollet-le-Duc's "restorations" frequently combined historical fact with creative modification. For example, under his supervision, Notre Dame was not only cleaned and restored but also "updated", gaining its distinctive third tower (a type of flèche) in addition to other smaller changes. Another of his most famous restorations, the medieval fortified town of Carcassonne, was similarly enhanced, gaining atop each of its many wall towers a set of pointed roofs that are actually more typical of northern France. Many of these reconstructions were controversial. Viollet-le-duc wanted what he called ‘a condition of completeness' which never actually existed at any given time. This approach to restoration was particularly problematic when buildings survived in a mixture of styles. For instance, Viollet-le-Duc eliminated eighteenth-century additions to Notre Dame. Both his theory and his practice were strongly criticized on the grounds that only what had once been in place should be reconstructed. At the same time, in the cultural atmosphere of the Second Empire theory necessarily became diluted in practice: Viollet-le-Duc provided a Gothic reliquary for the relic of the Crown of Thorns at Notre-Dame in 1862, and yet Napoleon III also commissioned designs for a luxuriously appointed railway carriage from Viollet-le-Duc, in 14th-century Gothic style.
Among his restorations were:
- Churches :
Notre-Dame in Paris, Abbey of the Mont Saint-Michel, Basilica of St. Mary Magdalene in Vézelay, St. Martin in Clamecy,  Sainte-Chapelle in Paris, Basilica of St. Denis near Paris, St. Louis in Poissy, Notre-Dame in Semur-en-Auxois, Basilica of St. Nazarius and St. Celsus in Carcasonne, Basilica of St. Sernin in Toulouse, Notre-Dame in Lausanne (Switzerland).
Town halls:
- Saint-Antonin-Noble-Val, Narbonne
Castles:
- Château de Roquetaillade in Bordeaux, Château de Pierrefonds, Fortified city of Carcassonne, Château de Coucy, Antoing in Belgium, Château de Vincennes in  Paris.
When monuments was to much damaged, he sometimes  obtain from the emperor Napoleon III the permission to entirely rebuilt it,  like he did in Avignon with the Popes ramparts all around the city.
Sources: 
- Encyclopedia Britannica 

MOUNT ETNA BY AKSELI GALLEN-KALLELA

AKSELI GALLEN-KALLELA (1865-1931)

 Mount Etna or Mongibello (3,329 m - 10,922ft) 

 Italy (Sicily) 

In  Mount Etna in 1900 

The mountain 
Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Mount Teide in Tenerife surpasses it in the whole of the European–North-African region. In Greek Mythology, the deadly monster Typhon was trapped under this mountain by Zeus, the god of the sky and thunder and king of gods, and the forges of Hephaestus were said to also be located underneath it.
Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south.
Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations. In June 2013, it was added to the list of UNESCO World Heritage Sites.
Volcanic activity first took place at Etna about 500,000 years ago, with eruptions occurring beneath the sea off the ancient coastline of Sicily.[ About 300,000 years ago, volcanism began occurring to the southwest of the summit (center top of volcano) then, before activity moved towards the present centre 170,000 years ago. Eruptions at this time built up the first major volcanic edifice, forming a stratovolcano in alternating explosive and effusive eruptions. The growth of the mountain was occasionally interrupted by major eruptions, leading to the collapse of the summit to form calderas.
From about 35,000 to 15,000 years ago, Etna experienced some highly explosive eruptions, generating large pyroclastic flows, which left extensive ignimbrite deposits. Ash from these eruptions has been found as far away as south of Rome's border, 800 km (497 mi) to the north.
Thousands of years ago, the eastern flank of the mountain experienced a catastrophic collapse, generating an enormous landslide in an event similar to that seen in the 1980 eruption of Mount St. Helens. The landslide left a large depression in the side of the volcano, known as 'Valle del Bove' (Valley of the Ox). Research published in 2006 suggested this occurred around 8000 years ago, and caused a huge tsunami, which left its mark in several places in the eastern Mediterranean. It may have been the reason the settlement of Atlit Yam (Israel), now below sea level, was suddenly abandoned around that time. The steep walls of the valley have suffered subsequent collapses on numerous occasions. The strata exposed in the valley walls provide an important and easily accessible record of Etna's eruptive history. The most recent collapse event at the summit of Etna is thought to have occurred about 2,000 years ago, forming what is known as the Piano Caldera. This caldera has been almost entirely filled by subsequent lava eruptions, but is still visible as a distinct break in the slope of the mountain near the base of the present-day summit cone.

The painter 
Akseli Gallen-Kallela was a Swedish-speaking Finnish painter who is best known for his illustrations of the Kalevala, the Finnish national epic. His work was considered very important for the Finnish national identity. He changed his name from Gallen to Gallen-Kallela in 1907. In 1884 he moved to Paris, to study at the Académie Julian and became friends with the Finnish painter Albert Edelfelt, the Norwegian painter Adam Dörnberger, and the Swedish writer August Strindberg.
In December 1894, Gallen-Kallela moved to Berlin to oversee the joint exhibition of his works with the works of Norwegian painter Edvard Munch. Here he became acquainted with the Symbolists.
On his return from Germany, Gallen studied print-making and visited London to deepen his knowledge, and in 1898 studied fresco-painting in Italy.
For the Paris World Fair in 1900, Gallen-Kallela painted frescoes for the Finnish Pavilion. In these frescoes, his political ideas became most apparent.Gallen-Kallela officially finnicized his name to the more Finnish-sounding Akseli Gallen-Kallela in 1907.
In 1909, Gallen-Kallela moved to Nairobi in Kenya with his family, and there he painted over 150 expressionist oil paintings and bought many east African artefacts. But he returned to Finland after a couple of years, because he realized Finland was his main inspiration. Between 1911 and 1913 he designed and built a studio and house at Tarvaspää, about 10 km northwest of the centre of Helsinki.
From December 1923 to May 1926, Gallen-Kallela lived in the United States, where an exhibition of his work toured several cities, and where he visited the Taos art-colony in New Mexico to study indigenous American art. In 1925 he began the illustrations for his "Great Kalevala". This was still unfinished when he died of pneumonia in Stockholm on 7 March 1931, while returning from a lecture in Copenhagen, Denmark
His studio and house at Tarvaspää was opened as the Gallen-Kallela Museum in 1961

ETNA or MONGIBELLO PAINTED BY THOMAS COLE

THOMAS COLE (1801-1848)

 Mount Etna or Mongibello (3,329 m - 10,922ft) 

 Italy (Sicily) 

 In Etna from Taormina, 1843, oil on canvas,  Wadsworth Atheneum Museum of Art, Hartford

The mountain 

Mount Etna (3,329 m - 10,922ft) or Mongibello, Mungibeddu in Sicilian, Aetna in Latin is an active stratovolcano on the east coast of Sicily, in the Province of Catania, between Messina and Catania. It lies above the convergent plate margin between the African Plate and the Eurasian Plate. It is the tallest active volcano in Europe. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km2 (459 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Mount Teide in Tenerife surpasses it in the whole of the European–North-African region.

In Greek Mythology, the deadly monster Typhon was trapped under this mountain by Zeus, the god of the sky and thunder and king of gods, and the forges of Hephaestus were said to also be located underneath it.

Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south. 

Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations.

 In June 2013, it was added to the list of UNESCO World Heritage Sites.

Volcanic activity first took place at Etna about 500,000 years ago, with eruptions occurring beneath the sea off the ancient coastline of Sicily.[ About 300,000 years ago, volcanism began occurring to the southwest of the summit (center top of volcano) then, before activity moved towards the present centre 170,000 years ago. Eruptions at this time built up the first major volcanic edifice, forming a stratovolcano in alternating explosive and effusive eruptions. The growth of the mountain was occasionally interrupted by major eruptions, leading to the collapse of the summit to form calderas.

From about 35,000 to 15,000 years ago, Etna experienced some highly explosive eruptions, generating large pyroclastic flows, which left extensive ignimbrite deposits. Ash from these eruptions has been found as far away as south of Rome's border, 800 km (497 mi) to the north.

Thousands of years ago, the eastern flank of the mountain experienced a catastrophic collapse, generating an enormous landslide in an event similar to that seen in the 1980 eruption of Mount St. Helens. The landslide left a large depression in the side of the volcano, known as 'Valle del Bove' (Valley of the Ox). Research published in 2006 suggested this occurred around 8000 years ago, and caused a huge tsunami, which left its mark in several places in the eastern Mediterranean. It may have been the reason the settlement of Atlit Yam (Israel), now below sea level, was suddenly abandoned around that time.

The steep walls of the valley have suffered subsequent collapses on numerous occasions. The strata exposed in the valley walls provide an important and easily accessible record of Etna's eruptive history.

The most recent collapse event at the summit of Etna is thought to have occurred about 2,000 years ago, forming what is known as the Piano Caldera. This caldera has been almost entirely filled by subsequent lava eruptions, but is still visible as a distinct break in the slope of the mountain near the base of the present-day summit cone.

Etna is one of Sicily's main tourist attractions, with thousands of visitors every year. 

- The most common route is through the road leading to Sapienza Refuge ski area, lying at the south of the crater at elevation of 1910 m. From the Refuge, a cableway runs uphill to an elevation of 2500 m, from where the crater area at 2920 m is accessible.

- Stage 9 of the 2011 Giro d'Italia finished at the Sapienza Refuge. Alberto Contador initially took the win, but he was later disqualified and the stage win passed onto Jose Rujano.

- Ferrovia Circumetnea – Round-Etna railway – is a narrow-gauge railway constructed between 1889 and 1895. It runs around the volcano in a 110-km long semi-circle starting in Catania and ending in Riposto 28 km north of Catania.

- There are two ski resorts on Etna: one at the Sapienza Refuge, with a chairlift and three ski lifts, and a smaller one on the north, at Piano Provenzana, with three lifts and a chairlift.

The painter 

Thomas Cole (1801– 848) was an American artist known for his landscape and history paintings. He is regarded as the founder of the Hudson River School, an American art movement that flourished in the mid-19th century. Cole's work is known for its romantic portrayal of the American wilderness.

In New York, Cole sold five paintings to George W. Bruen, who financed a summer trip to the Hudson Valley where the artist produced two Views of Coldspring, the Catskill Mountain House and painted famous Kaaterskill Falls and the ruins of Fort Putnam. Returning to New York, he displayed five landscapes in the window of William Colman's bookstore; according to the New York Evening Post Two Views of Coldspring were purchased by Mr. A. Seton, who lent them to the American Academy of the Fine Arts annual exhibition in 1826. This garnered Cole the attention of John Trumbull, Asher B. Durand, and William Dunlap. Among the paintings was a landscape called "View of Fort Ticonderoga from Gelyna". Trumbull was especially impressed with the work of the young artist and sought him out, bought one of his paintings, and put him into contact with a number of his wealthy friends including Robert Gilmor of Baltimore and Daniel Wadsworth of Hartford, who became important patrons of the artist.

Cole was primarily a painter of landscapes, but he also painted allegorical works. Cole influenced his artistic peers, especially Asher B. Durand and Frederic Edwin Church, who studied with Cole from 1844 to 1846. Cole spent the years 1829 to 1832 and 1841 to 1842 abroad, mainly in England and Italy.

Thomas Cole died at Catskill on February 11, 1848. The fourth highest peak in the Catskills is named Thomas Cole Mountain in his honor.