De La Beche's Awful Changes

Caricatures are exaggerated sketches of a person or human behavior. However, such cartoons appear only at a superficial glance as simple drawings, as they contain deep and complex insight in our culture and society. This consideration is also true for scientific caricatures, dealing with subjects or persons involved in science and research.

For a long time, the caricature by British geologist Henry De la Beche (1796-1855) "Awful Changes. Man Found only in a Fossil State - Reappearance of Ichthyosauri" was considered a caricature of fellow geologist and paleontologist William Buckland (1784-1856). The sketch was widely publicized in Francis Buckland's (1826 - 1880, son of William) book-series "Curiosities of Natural History" (1857-72), including a biography of his father.

"A lecture, - 'You will at once perceive,' continued Professor Ichthyosaurus, 'that the skull before us belonged to some of the lower order of animals; the teeth are very insignificant, the power of the jaws trifling, and altogether it seems wonderful how the creature could have procured food."

However, geologist and earth-science historian Martin J.S. Rudwick realized the connection of this scene with some drawings produced before 1831 by De la Beche in his diary, where he ridiculed the approach adopted by Charles Lyell. In the unpublished drawings, a lawyer (the reference to Lyell, who actually was a lawyer, seems obvious) is carrying a bag with "his" theory around the world, or he is shown wearing particular glasses (like Professor Ichthyosaurus), and offering his "view" and the resulting "theoretical approach" to a geologist carrying a hammer and collecting bag, a reference to the geologist actually working in the field. De la Beche never completed the sketch, because he abandoned this design in order to try out others, including the now famous "Awful Changes."

De la Beche believed that Lyell injected too much of his lawyer profession into the emerging field of geology, focusing too much on theories than real research. "Awful Changes" does lampoon one crucial part of Lyell's uniformitarianism - theory, the concept of time repeating itself, as prehistoric animals are behaving much like Victorian scholars. In a second cartoon De la Beche is mocking another idea of Lyell, the effects of present causes operating at the same slow magnitude throughout geologic history. The cartoon shows a vast U-shaped valley, in the foreground a nurse with a child, presumably the son of William Buckland, can be spotted. The child is peeing into the huge valley and in the caption De la Beche has his nurse exclaiming, "Bless the baby! What a valley he have made!!!"

The caricature was inspired by the ongoing debate of river-erosion at the time. The glacial theory wasn't still accepted to explain the formation of large valleys and the shape of many valleys in Europe was hard to explain only based on, as proposed by Lyell's uniformitarianism, slow fluvial erosion.

Artist M.C. Escher and his Crystal-inspired Artwork

“There is something breathtaking about the basic laws of crystals. They are in no sense a discovery of the human mind; they just “are” – they exist quite independently of us. The most that man can do is become aware, in a moment of clarity, that they are there, and take them into account. Long before there were people on the earth, crystals were already growing in the earth's crust. On one day or another, a human being first came across such a sparkling morsel of regularity lying on the ground or hit one with his stone tool and it broke off and fell at his feet, and he picked it up and regarded it in his open hand, and he was amazed.” 

- M. C. Escher (1898-1972)

Dutch artist Maurits Cornelis Escher was fascinated, or maybe even obsessed by "the systematic compartimentalization of space." Many of his illustrations show symmetrical shapes repeated into infinity, completely occupying all the available space. It is not a coincidence that Escher's work reseambles the molecular lattice structure and resulting crystal structure of minerals. Some of his surreal illustrations are even clearly based on crystals.

Spessartine-Garnet on Feldspar, Shigar Valley, Pakistan, and artwork by Escher.

Escher's half brother Berend Escher (1885-1967) was a professor of geology at Leiden University in the Netherlands, whose specialization was crystallography, mineralogy and vulcanology. It is likely that the artist Escher was introduced into the world of crystals by the mineralogist Escher.

The British Diplomat Who Studied Volcanoes

When, in 1631, Vesuvius erupted violently after having been dormant for more than 300 years, it aroused great interest among Europe's elite. German Jesuit and naturalist Athanasius Kircher traveled to Southern Italy to study Vesuvius, descending even in the crater. The volcano was almost continuously active, especially after 1750 and Naples became part of the cities traveler should visit when in Italy.

Sir William Hamilton (1730-1803) was a British diplomat in Naples from 1764 to 1798, He got so interested in the nearby Mount Vesuvius that in 1776 he published a monograph on the mountain, illustrated with stunning artwork by local painter Peter Fabris. Hamilton's "Campi Phlegraei: Observations on the Volcanos of the Two Sicilies" is considered a pioneering work of early volcanology.

 The eruption of Mt. Vesuvius in August 1779.

The eruption of May 1771. An Aa lava flow (recognized by the broken surface texture) passes the observer's location and reaches the sea at Resina. Note the steep, slowly advancing front of the flow. Pietro Fabris is amongst the spectators (below left) as is William Hamilton, who explains the view to other onlookers.

Inside the crater of Mount Vesuvius.

Lava samples from Mount Vesuvius.

Another view of the August 1779 eruption of Mount Vesuvius.

The excavation of the Temple of Isis in Pompeii.

 Hamilton at the crater of Forum Vulcani (Solfatara near Pozzuoli), examining the sulphur and arsenic deposits near the hot springs.

The Early Exploration and Geology of the Chamois Mountains

„Su le dentate scintillanti vette, 
salta il camoscio, 
tuona la valanga da' ghiacci immani
rotolando per le selve scroscianti; 
ma da i silenzi de l'effuso azzurro esce nel sole l'aquila,
e distende in tarde ruote digradanti il nero volo solenne.“
Giosuè Carducci (1835-1907)

In medieval times the Alps, especially the alpine regions above the tree line, were simply referred as Gamsgebirg - the chamois mountains.

Fig.1. The Livre de chasse is a medieval book on hunting, written between 1387 and 1391 by Gaston III, Count of Foix and dedicated to Philip the Bold, Duke of Burgundy. One figure shows an alpine hunt with ibex and chamois hiding between the peaks.

Only, as a guide from 1917 describes, fools would venture there. However the Alps since ancient times were a traveled region. Shepherds, merchants, collectors of plants and minerals and hunters populated the valleys, high-altitude pastures and maybe sometimes also climbed a peak.
The first person to climb a mountain just "because it´s there" was supposedly Italian poet Francesco Petrarca (1304-1374), as he describes an ascent on Mount Ventoux in France. 

Italian author Valerius Faventies in 1561 publishes “De montium origine”, wherein he collects all the contemporary theories explaining the formation of mountains. An important role was given to celestial influences. But only later authors like cartographer Sebastian Münster (1489-1552), cartographer Johannes Stumpf (1500-1566),  naturalist Konrad Gessner (1516-1565)  and especially naturalist Johann Jakob Scheuchzer (1672-1733) describe mountains in great details, including plants, animals and the geology.

Fig.2. The chamois in Konrad Gessner´s „Allgemeines Thierbuch“ (1565).

Scheuchzer used examples of large-scale folds observed in the Swiss Alps as evidence for the veracity of the Biblical account of a flood in remote times. Only a large flood, a deluge, could twist, break and fold the sedimentary rocks.

Fig.3. "Views of Chamonix, as seen [during the expedition] in 1742", apart glaciers the drawing shows also typical animals, like the ibex, the chamois and the marmot. Figure from a report to the Royal Society in London by William Windham.

Also English theologian and naturalist Thomas Burnet in his book “The Sacred Theory of the Earth“, published in 1684, tries to explain the mountains and shapes of the continents by the biblical flood. The homogenous primordial crust of earth was shattered, releasing water from the underground. The water covers the entire planet and finally flows back in the fissures, leaving behind fragments of the crust that now forms the modern islands and continents. Mountains, so Burnet, were fragments of the primordial crust of earth stacked atop, ruins of the former perfect paradisic world.

Fig.4. The chamois hunter's hunting ground, by Johann Baptist Zwecker (1814–1876).

Still for a long time the Alps were seen as haunted, dangerous and most important unholy territory. One there was "in company of the devil,..." as Swiss naturalist Horace-Bénédict de Saussure (1740-1799) refers to the chamois when writing about the Alps. De Saussure was also the first naturalist to describe the geology of one of the highest peaks in the Alps (mostly composed of granite), the 4,808.73m high Mont Blanc, climbed by his expedition in July 1789.

Interested in reading more? Try: 

BEATTIE, A. (2006): The Alps: A Cultural History. Oxford University Press: 246
BRIDLE, B. (2011): Mountaineers. Royal Geographical Society,The Alpine Club: 359
MacFARLANE, R. (2003): Mountains of the Mind - Adevntures in Reaching the Summit. Random House Publishing, New York: 324

Art and Geology: The Crystal Searcher

"We can affirm as for sure, that it [the crystal] can be found in rocks of the Alps, often on so inaccessible sites, that only by climbing [on a rope] one can recover it."
Pliny the Elder (23-79 BC)
 

Fig.1. Painting by Henry Lévèque with the title “Crystal searcher Jacques Balmat” (first to ascend Mont Blanc in 1786).