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The Built World

Walking the streets in my now apparently abandoned neighborhood for an errand after a few weeks of sheltering in place in Oakland, I had the eery experience of navigating and inhabiting empty city. While I knew the pavement, I almost felt no longer familiar with the streets that afternoon. There was the sense that no one knew the state of affairs about reopening, and many were just puzzled about how to proceed: as a few young kids skateboarded up Shattuck Avenue, profiting from the lack of cars, some odd improvised bicyclists were on the sidewalk. The absence of interaction was a weird pause indeed, giving an eery sense of the timelessness of space, as if the time/space fabric by which I had long seen the neighborhood was suddenly out of whack. While no visible destruction had happened or occurred, the disembodied nature of the inhabited world was drained, even as it was filled with sunlight and birds, giving me the eery sense I had had when I looked at the machine-read maps of building footprints, “Every Building in the United States,” whose section situating Bay Area buildings hung on our refrigerator wall, like a scary map of the archeological ruins of a future Baedecker Guide to the ruins of San Francsico.

Had the designers of te interactive webmap of machine-readable imagery Microsoft had assembled intended the eery effect of describing the inhabited world as a ghostly ruin of lived life? The relegation to place-names to a very secondary status in the image of the overbuilt landscape seems to lie on the edges of the black blocks of built space that is was the basis for the AI map distilled from aerial photographs, and parsed as black and white data. If its form seems oddly ghostly, the reduction of the monochrome paper map reveals shades of grey that fade into rare open spaces, where one’s visual attention seems at first drawn, before one returns, with hopes for some sense of recognition, to the built spaces that one knows, and the congestion of black that marks urban agglomerations. The black boxes of settlement reveals the crowding of our coasts, the density of much urban housing and indeed of the area of the East Bay where I live, but is also an eerily image of an inhabited landscape selectively organized to omit any sign of living presence–either of “wilderness” or habitat, but anthropocentrically maps the anthropogenic world as if for posterity. For is not the black boxes of building footprints something like a record of the anthropogenic imprint on the world, by now extended across the globe. The building footprint map derived from AI is a rewriting of the ancient notion of the ecumene–the “habitable” more than “inhabited world”–or οἰκουμένη, which sought to encapsulate the inhabited regions as the ones that entered human comprehension: is it a removal of the humanist object of the map, now mediated through machine learning?

If the ancient geographers discussed the οἰκουμένη as the “habitable world” from the frozen north to the scalding sub-equatorial lands that seemed to “balance” the inhabited regions, as if what merited human attention and contemplation was that region that permitted settlement: the turn to a record of imperial administration in the Roman Empire–and of religious unity in a ‘civilized’ world–introduced the governmentality of the control over the inhabited world, that by the Renaissance had become an enticing image of national incorporation and political ties, that became intellectually articulated in the post-Cold War as a global ecumene of imperial cultural dominance and integration incarnated in European inheritance of political institutions, science, technology, and economic forms as a world system: the association of a global integration whose exponent in historical texts was perhaps William McNeill’s Rise of the West (1963) had withered away by the time of the data-driven map of inhabitation, as we have become increasingly aware of mapping the human impact on the world–an image in which the building footprint map might be placed.

It is hard to discuss intentions in a map that was organized by AI, but the ledger size newsprint that covered almost a full side of the refrigerator, hanging on magnets, assembled a flyover of the ruins of a future world, a snapshot of each and every building in the area. The result is a poor excuse for a “wall-map” of the region of Northern California. It seems more of a memento mori of the prosperity Silicon Valley once enjoyed from a future world, registering the intense economic growth that fueled the housing bubble along the San Francisco Bay, in an unintentional snapshot of the explosion of paved space and housing across the coastal margins of what was once one of the more “edgy” areas of the United States: entertaining the imagined future might have created the perverse pleasure of hanging it in my kitchen, long before COVID-19 struck, a celebratory if slightly morose record of the world in which we once lived.

But the sidewalks were empty and sun intense; storefronts often boarded up. The streets were no longer places for salutation or recognition, even if I greeted a familiar mailman on my way home: as if no time for social niceties remained I walked down the sidewalks and into empty streets, rarely negotiating margins of safety, or distancing with a few folks on foot, noticing with a cringe the large number of homeless who stood out against the stark streets, closed storefronts, and empty stores.

They were, as it were, always there. I had been cutting myself off from the surroundings, as I never thought I would. As I had been sheltering, thoughts going global as I was following updates about the pandemic, this was a stone’s through from my home, so many had none. Looking down Adeline Street, at the still tents of homeless encampments that may have multiplied, I felt new distance gaping between us, as the very streets I had walked down regularly seemed to have been forgotten while sheltering indoors, the stores now empty, their windows recently boarded, few driving in the streets where one might walk without danger. The eery absence of population was a scene from The Last Man, momentarily interrupted by an isolated airplane, the first seen in days, flew overhead: I felt like I was on a filmset, more than where I lived, a tracing of life past.

If we were sheltering, what was place, anyways?, I wondered with the footprint map in mind. Empty streets looked like nothing more than an apocalyptic reimagining of the neighborhood, drained of inhabitants, save the apparently increasing cluster of homeless tents, looking far more embattled, and more survivalist than ever. If the building footprint map was restricted to spaces where people lived and work, the ghostly anthropogenic substrate seemed to have an eery counterpart in the homeless encampments near my house. The survivalism was evident in the homeless settlement that had in recent years overflowed, expanding to fill in the island of trees where how Steve Gillman’s 2011 public sculpture marked the interurban divide. The public sculpture elegantly if snidely punned on the allegedly dismissive pity saying ascribed to an icon of modernity about her native home–“There’s no There there“–as an entertainment for motorists, or BART passengers, as much as a public art for pedestrian passersby–by broadcasting a literary reference in greenery.

The two words marked the Oakland-Berkeley border by two words, now rusted fifteen years later, as relics of an earlier epoch themselves: the homeless encampment blurred both sides of the dividing line between the cities which had long since melded indistinguishably in the increasingly gentrifying area where I had lived for twenty-odd years.

The erasure of a sense of “here” that was promoted by the public sculpture seemed erased in the AI map, that reduced space to built houses, even as the homeless were the only residents in sight as I walked around the tensely empty neighborhood. I’d long appreciated, if a bit begrudgingly, how the Gateway_Project defined the edge of Berkeley CA took Gertrude Stein’s saying and liberalized it in hight-foot tall powder-coated steel letters, where the BART tracks go underground, intended as “a literary and whimsical welcoming to Berkeley,” where they supposedly read not only Stein’s poetry, but where so many poets had lived–and was a “here” worth commemorating by sculptured letters, a new Fons et origo of the Beat Generation, perhaps, or a dynasty of mid-twentieth century poets–Kenneth Rexroth; Czeslaw Milosz; Allen Ginsberg; Gary Snyder; Frank Whalen; Thom Gunn; Robert Hass–by 2002 recognized as a literary patrimony. Designed primarily for passing motorists, as if few could be imagined to walk nearby, the site built to commemorate a “sense of place” had become a cluster of encampments, as if that was the only place that existed at a time when all remained shuttered indoors–if in 2010, just ten years ago, one letter was covered, by a group of Oakland knitters, to transform it to “HERE/HERE,” peacefully protesting the work as barely concealing an agenda of gentrification.

Jill Posener, on Jill Rants and Raves/June 1, 2010

The collective of knitters who had covered the “T” as if to object to the tired trope with which Oakland was long saddled was the result of a. relatively calm tussle, cast as a border war against gentrification. But the global pandemic had subsumed any distinction of “here” and “there” in a new global: the AI map seemed to be indeed a snapshot of the scale of habitation before the pandemic, a ghostly picture of an earlier time.

As I walked through it, at least, the same North Oakland neighborhood was suddenly, if maybe temporary, rendered ghostly: the built landscape that I was inhabiting was the same world, with fewer inhabitants, and less secure attachment to palce–as if the artificial interruption of indoors life shifted my relation to built space, made it harder to navigate, and shifted the security of place, and indeed removed any sense of recognizability from the built landscape, almost to ask what the civilization was that led to the building of all this paved space.

The unmooring from physical presence was like being dropped, I imagined in a flight of fantasy, to that Microsoft map, so akin as a snapshot to the sort of map of archeological ruins future generations might trace as guidelines of orientation to a lost past, when what was the greatest “here” of antiquity–the city of Rome–was etched by nineteenth century archeologists and antiquarians by the physical plant of what once stood on the site of the ancient Roman forum, only perceptible to the eyes of tourists if they had trained themselves on the map to imagine the ghost-like presence of architectural monuments that had once affirmed the place of Rome at the center of the world at a far earlier time.

Where was here, now, on the AI map? Was the tie I was drawing between the map and the uninhabited neighborhood only the depressive meanderings of a middle-aged crisis? Or was it a global one? West Berkeley and North Oakland had been certainly rendered quite a different place, quite suddenly, and not a comfortable one–still inhabited by ghosts. Stripped of my points of reference or familiarity with my neighborhood, a few dispossessed in the sidewalks, of what wasn’t a nice area of town, I was reminded rather urgently of ongoing part of urban life no longer framed by sounds of traffic, public transport, open businesses and pedestrian sounds, that continued while I was indoors. The degree zero of urban life reminded me of the empty landscape of building footprints that, in a detailed satellite overview that recalled nothing more than the outline of an archeological dig of ancient city, as if drained of motion, and filled with apprehension, in a damn eery way. Was this a pause or a new landscape?

I had only recently been navigating the 2018 building footprint map, “Every Building in the United States,” and aout a year ago, hung the section of the houses of the Bay Area onto our refrigerator wall. The creation of Microsoft that was removed as one might imagine from the ancient notion of an “inhabited world,” comprised of building outlines, a distanced description of the world a declination of mapping human settlements, mediated through what seemed the iconography of an archeological map of a removed time, rather than the actual lay of the land–or, better yet, it seemed to exist in two planes more than ever, and both as a historical record of a snapshot of built space across America, and of actuality. The interactive website of the machine-readable result of aerial imagery that invites one to zoom closely not on landscapes, but a black and white rendering of built space, recalled nothing more than a flyover of the ruins of a future world.

The aerial snapshot of each and every building in its current position had a sci-fi aspect of a record of space drained of nature, biodiversity, non-anthropogenic environments, and life–distilling selectively the extent of built spaces across an otherwise quiet and otherwise uninhabited world: as if the perfect document of the anthropocene, this was the built landscape, removed from and detached from a natural world. This was the built landscape of the region, divorced from the lay of the land, as if a perfection of the GPS contents of street view, without any street traffic or greenspace at all. The stark interactive map of 2018 seemed to be newly present to the space I was negotiating in my mind, even more stripped to its bare bones and evacuate of inhabitants.

The vertiginously uninhabited interactive map peered at onscreen allowed one to look at the nation and soon to whatever spot on the map, suddenly panning and focussing into crisp detail, but lacking all sign of inhabitants, save the names on each street or place. The sense of exploring a neighborhood I once knew may have been an accelerated arrival in late middle age. But the spatially empty landscape of building footprints encountered I opened in 2018, “Map of Every Building in the United States,”was filled with a sense of dread and of testing my own geographical knowledge, scanning to familiar neighborhoods and structure, and matching abilities to recognize the flattened forms against the material structures with which they correlate.  There is no sense of the amount of chemical waste and diesel pollutants in the nation’s largest port, Long Beach, pictured in the header to this post, where pollution has caused ongoing health problem for residents.  

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Filed under Bay Area, data visualization, interactive maps, satellite surveillance, virtual space

Up in the Air

Guy Lussac en Ballon
The balloonist Joseph-Louis Gay-Lussac, who set a record for ballooning of 7,016 meters in 1804, flying in his hot air balloon beside the Himalayas, in Andriveau-Goujon’s 1834 Tableaux Comparatif et Figuré (Paris 1834).  The ballooning record was only broken in 1862.

The crisp condensation of an array of multiple mountains and rivers by their magnitudes in a uniform scale and imagined plane represents an image of the coherence of scientific knowledge by its transformation of nature into a single reference tool.   The etched “comparative map” reveals an exquisite conflation of legibility and the cartographic surface: it contains not only a database of Humboldtian proportions, but information about the nature of the world’s tallest mountain ranges, volcanic eruptions, longest rivers, and even some waterfalls in Peru–although not the waterfalls in Yosemite, which were not yet discovered or surveyed, or Andes.  The map, if prosaic, is a register of the first age of globalism, before maps of air-travel or internet bandwidth, but processing and echoing a new taste for global aspirations in a post-Napoleonic era, in the elegance of lithographic form.

Containing, and finding a unique way of dominating the increased expanse of the natural world, the popular comparative chart of rivers, mountains, and waterfalls of the world first printed by Bulla & Fontana in 1828– based on Darton’s far more stodgily titled “New and Improved View of the Comparative Heights of the Principal Mountains and Lengths of the Principal Rivers of the World” (1823)–offers more than an episode of cartographical entertainment. The landscape that it opened for viewers suggested something like a popular panorama, in cartographic detail, a prospective view of global scope the likes of which was on the cutting edge of popular entertainments and sophisticated cosmopolitanism of a global map.

As it was redesigned to accommodate increased information and encompass a greater global purview in its qualitative imagery, the map became something of an assertion of the unboundedness of post-Napoleonic levels of global knowledge, and a celebration of data.  Encyclopedically growing through the complex 1834 chart of Andriveau and Goujon celebrated the addition of new claims of knowledge as a domestication of the natural world by indices of scale, even if it abandoned the orientation of the viewer to their geographic locations or spatial relations in a purely idealized record of the mastery of global proportions–the illusion of a growing global mastery illustrated by the comprehending a proliferation of local qualitative detail in its frame in encyclopedic detail.

bulla and fontanaBulla & Fontana, Tableau Comparatif des principales montagnes, des principaux fleuves, et cataractes de la terre

The vertiginous pleasure of the lithographic map lay in the combination of metric precision and exactitude with utter abstraction from place. The marvels of the world were presented, as it were, in a mental landscape of the geomorphological features of the known world, abstracted from territoriality or national divisions, in a gloriously unified view of the world.

The terribly successful genre of mapmaking essentially offered an elegant compilation of human achievements as well as of the natural world–from the pyramids, to the tallest buildings in cities, and highest ascension made by a voyage in a helium balloon.  Despite its encyclopedic scope and the range of data it processed, the “table” is human-sized, a large wall-map abel to be readily scanned, in order to digest spatial immensity to a scale designed at a human dimension for exploring a virtual record of the natural world that seemed to distill a global atlas to one sheet:  the findings it collated derive from first-hand observations, each concretized in a clearly pictorial fashion so that it can be immediately recognized and understood.  If the aerial triumph of ballooning as a transcendence of the everyday was well-known from the late eighteenth-century aerial flight over the English channel by a French-American team, accomplished in 1785, the celebrated flight of the hot-air balloon was an emblem of the national transcendence offered in the comprehensive map, breaking the bounds of national survey.

1785 British Channel crossed by balloon.png

The most striking single detail that dates the map is the place it accords Gay-Lassac’s recent triumphant ascent to 7000 meters in a hot-air balloon of 1808, noted in the sky of the Tableaux, just above the mountain range of the Himalayas.  Perhaps more importantly for readers, the height of the balloon was just above the highest elevation that Humboldt himself had climbed (5914 feet), as well as the highest levels at which vegetative life–for lichen, 5488.  As it rises above this barrier of living vegetation, and beyond the furthest height of the German explorer, the lone balloon is a triumph of the modern world, and an exploration of the unknown that was great as the ascension of peaks or waterfalls.  The balloonist suggests a sort of French victory in the transcendence of previous bounds of knowledge, and a sign of national pride for the Andriveau-Goujon workshop (fl. 1805-94).

Readers of the map could not only recognize the transcendent flight of Gay-Lussac, but could project themselves into a range of comparable adventures.  The map is not in any familiar sense a projection–or a uniform transference of a conformal expanse to fixed bounds.  There’s not even a pretense of uniformity in the map, because the assembled landscape discards usual cartographical operations that ensure continuity, fix orientation, establish directionality, or claim exact measures of adjacency.  All are sacrificed for one criteria of scale–height–that provides a lens by which the cartographer’s fantasia of representing how space can be viewed.

The notion of such a mental transcendence of space-and idealization of the basis of knowledge–was of deeply Humboldtian spin, and rested on his neo-Kantian comparative categorization of the relative height at which he scaled Mt. Chimborazo to place it in the context of the scaling of Mt. Blanc, Vesuvius, and the elevation of Quito. The scaling of mountains provided a sense not only of worldly retreat–as, for example, Petrarch, who ascended Mt. Ventoux for a new look on life and worldly vanity–but of global triumphalism of geographic plates, trumpeting natural knowledge of the Andes as a register of global sophistication by tallying a comprehensive compendium of all terrestrial mountains of in a panoptic survey of heights.

GeographiederPflanzen-humboldt-1806

Unlike Humboldt, however, the atmospheric ascension of the balloonist implies an imagined prospective of an actual landscape, where the pictorial embraces, domesticities, and processes the comparative, and presents a pictorial unity of comprehensive scope–in ways that echoed how the prospect of ballooning was long associated with maps.

The synthesis is truly cartographical because of how it “writes” space against uniform indices to offer a domestication of geographic diversity and variety within the inhabited world–even while abandoning actual inter-relationships.  A fantasy of mapping, stripped of coordinates, enlists the familiar repertory of cartographic conventions of accuracy to offer a compendium of statistical knowledge.  The cartographer abandons the usual cartographical conventions of noting spatial orientation, directionality, or adjacency, as well as cartographical signs, but transfers statistical measurements to a pictorial view in which heights can be viewed in relation to one another.  This popular format of mapping uses our familiarity with mapped space to sacrifice the need to record or establish location to fashion a comparative collation of known topographic variations.  Optimistically, it shows the world as a unity and unified landscape, without divisions of nationality, in a project in which knowledge about the world is curiously disembodied (in numbers) and re-embodied in a single tableaux of global synthesis.

Gilbert’s Modern Atlas (1840)

The elegant steel plate from Gilbert’s Modern Atlas, 1840 arranged the world’s rivers and the heights of its mountains by length across an imagined chasm, juxtaposing Western and Eastern Hemisphere, running off from the spine of the bifold plate, even abandoning indices in a prospective view of the globe’s natural splendor that suggest a reduction of natural philosophy to one triumphal prospective view: akin to an unveiling of a natural harmony of revealed knowledge, the cleverly combined plate of Rivers with Mountains is not only an economic illustration of information but encourages an imagination of how rivers descend from the mountain ranges that flank them–including the now-iconic figure of Guy-Lussac’s aerialist feat as a way of entering the tallest heights ascended by man in the upper left and upper right as an index of human achievement before this natural splendor, as if to ask the reader to imagine achieving a view over this imaginary landscape from an awesome prospective, if not the landscape that it might afford.

Although there are no recognizable cartographic indices in the, the Tableaux comparatif reveals a familiarity with the collation of information in mapped space, rising above the range of important cities that formed points of spatial orientation on most maps–including, but by no means limited to, Paris, Rome, London, Geneva, Mexico, Bogota, and Quito, among others, that were noted prominently in the various maps and pocket atlases that its printers also produced, Whereas most maps map itineraries, routes, pathways, or memorable sites of human interaction, the Tableaux is a compendium that draws from different human experiences, correlated with one another in a space that does not exist, but assembled in a single whole.  It is a sort of surrogate for the totality of what we know about the inhabited world and its bounds, and the victory of the diffusion of a form of cartographic writing:  its readers were able to place each of the world’s greatest rivers in their geographic situation,–but now afforded a chance to measure (or rank) the Nile beside the far longer Amazon and Mississippi, in order to decontextualize and historicize the limits of global knowledge, and afford a transcendent view.  

As the ascension of the balloonist occupies a crucial pride of place in the 1834 map, verticality is the implicit theme of the map, which registers heights and lengths, to be sure, but focussed on the collation of knowledge by elevations, including forest lines, barometric readings of the elevations of cities, and heights of mountain ascents to make it a repeated object of visual curiosity that merits intensive scrutiny to local landscape detail.

elevations

The Tableaux stands as the culmination of known science, and the triumph of the map–and Geography–as a subject able to comprehend the physical sciences.  One might take the map may be a final redaction of the Ortelian ecumene (the inhabited world),  which it processes for the mind’s eye, but takes the idiom of a pictorial landscape to decontextualize the abstracted record of geographical knowledge.  And also to the observer’s eye:  for the data accumulated and synthesized is clearly both “figured” and “represented” to be readily recognized by viewers familiar with maps. The synoptic register of mountains, rivers, waterfalls and rivers that exploited the four-color potential of maps.  The image was based on a map first assembled in Paris during the 1820s, before being widely reprinted in schoolbooks or atlases through the century as a compendium.

Inscribing the landscape with remarks on vegetation and marking the turning points of ports on rivers, which the cartographer has straightened for adequate comparison as if from a laundry line, the picture is a representation of the use of the inhabited world as well as of the limits of its inhabitability, and a condensation of all that needs to be known about the world and all one shall, presumably, ever know.

bulla and fontana
5796000
ComparativeMountains-thomson-1817

The collage-like landscape, if impossible, placed global features for the observer in a way that reflected their own competency and sophistication, boasting its accuracy and transparency in the manner of a geographic map.  

Rather than constitute a new genre, the assembly of the world’s principle mountains had become a sub-genre of geographical knowledge, echoing the French taste for lists, perhaps, and the mastery of geomorphological features in ways ways that suggest an imaginary landscape, and the power of placing the world’s known mountains beneath the viewer’s eyes, as the hemispheric division of principle mountains of note suggested, in this 1825 atlas that abandons territorial bounds, but presents the romantic mountainous landscape as divided between the hemispheres,–with the ancient Egyptian pyramids, topics of huge touristic attraction that were almost included in a French patrimony in the post-Napoleonic period, if by erudition alone, front and center–

Carte des principales montagnes du globe. Hauteur comparative des principales montagnes du globe. Fonderie et Imprimerie de J. Carez. (Paris 1825)
“Montagne du Globe: Hémisphère Occidental/Hémisphere Oriental,” Bossange/Carez 1825

–between both hemispheres, as if in a signature of French erudition. The synthesis of global triumphalism in a pictorial landscape is the triumph, as it were, of pictorials over borders, in a graphic synthesis of volcanic and ice-capped glacial mountains arranged for the viewer in a landscape panorama of sheer verticality, measured on a scale rooted, at its base, by the limits of human achievements–the Egyptian pyramids.

Instead of offering any spatial or directional frame of reference, the Tableaux is strikingly framed by statistical tables that serve as the basis for its ordering of space–an imaginary space, that compiles locations in relation to one another, without correspondence to actual directionality or adjacency.  Adjacency and orientation are sacrificed in the hope of registering human measurements and achievements of measurement, conducted “après les observation des plus savants voyageurs” with the truth-claims familiar from geographic maps, but by expanding its level of synthetic view and the scope and range of its qualitative content o a degree that few earlier geographic maps had ever dared.  By collating these measurements in a truly utopic map, the cartographer transformed these multiple observations into a single scene that viewers could readily survey–in a supremely confident of compendium of collective observations that demand our trust, and promise to enlighten ourselves about the world’s entire form.  The arrangement of these observations in a map allow us to measure distances in ways that were not possible, moreover, in a simple map:  in a map, we see a river, like the Nile, as difficult to measure given its many twists and turns to its source, but all–even the Amazon–are now laid out in their relative lengths for easy measurement.  

This format of mapping, both for its synthetic scope and pedagogic utility, was extremely popular. Indeed, the genre was so popular as a synthetic view of space that it was widely imitated–if without the detail of the French balloonist.  An undated German reprinting grouped ranges of mountains not only by size, but actual geographic location in continents, as if the map was somehow an image of the members of different continental families–elevation of mountain ranges trumping coextensiveness of global expanse:

The imagined landscape of global topography, newly indexed for ready consultation, imagined the landscape as a library catalogue.  A contemporary Russian chart comparing rivers expanded on the genre in its own manner, displaying rivers as if their estuaries lined up to open to a contiguous body of water, to facilitate their comparison:

Russian Rivers

More often, this variety of map disembodied rivers or topographic markers from its surrounding landscape, oddly tracing the outlines of aqueous bodies alone:

images

All exemplify a recognized cartographical imaginary; the geographical compendia became popular tools to synthesize information for schoolchildren at their fingertips. The abstraction of the Ortelian globalism that reconciled topography with political bounds was dismissed, with a French wave of the hand, in a sort of cartographical magic trick that reduced space to a flat surface of the engraving, and hierarchalized rivers by size.

Abraham Ortelius, Typus Orbis Terrarum

To be sure, John Thompson’s earlier undated “Comparative View of the Heights of the Principal Mountains and other Elevations in the World,” dated to 1817, presented a composite prospect of mountain tops from different hemispheres, in something of a cartographic collage that took advantage of the aesthetics of landscape to abandon the principles of coherence or spatial proximity that paramount in most geographical maps.  Thompson, a Scottish cartographer, united the relative heights of the mountain tops of the eastern and western hemispheres, comparing the presence of buildings, cities, vegetation limits, and even fauna in an aestheticization of empirical observations that bridged Ecuador’s Mount Chimborazo, beside which flies an Andean Condor at an altitude of 21,000 feet, and figured Alexander von Humboldt himself scaling the peak, as well as Lake Toluca, Quito, Caracas, and Mexico City, in the same frame as Nepal’s Dhaulagiri, 27,677 feet–promising a global prospect if without either the Chilean peaks or Himalayas. 

ComparativeMountains-thomson-1817

If the map of mountains echoes Humboldt’s maps of mountains, Thompson had issued the first comparative atlas of rivers–“A Comparative View of the Lengths of the Principal Rivers of Scotland” which had a purely choreographic intent, in 1822, in one of the first comparative river chart of the century, just after his inclusion of the comparative chart showing the height of global mountains for the 1817 edition of his “New General Atlas” (Edinburgh), which built on Humboldt’s 1805 work–and also acknowledged that dependence by including Humboldt in his map, scaling Mt. Chimborazo.  The map of Scotland’s rivers offered an even more pictorial rendition of the many rivers that watered Scotland’s heaths–and is striking for representing the same sort of Kantian transcendence that inspired Humboldt’s own work.

Comparative Veiw oft he Lengths of the Principle Rivers of Schotland

“Comparative View of the Lengths of the Principal Rivers of Scotland” (1822) (Courtesy Rumsey Associates)

But the esthetic appeal of the composite map’s original designers and cartographers, Bulla and Fontana, had designed it in the 1820s as a landscape for viewers to enter and explore in ways that Thompson did not fully exploit, so careful was he to preserve and synthesize the newly arrived data of naturalists.  The slightly later Bulla and Fontana Tableaux comparatif retains the four-color format of printed maps; the original Bulla and Fontana from 1826 was exquisitely hand-colored in a range of manners that spectacularly heighten its coherence as a landscape that is inviting to the eye:  the warmth of these hand-painted colors is hard to ignore, and contributed to how the map was cast as a landscape picture.

The set of impressive rivers that emerge from the upper edge of the Tableaux extend, for example, from a grassy region near their mouths, the waterfalls are thunderously crashing with white spray, the snowy peaks with their blueish hues imposingly weigh heavily upon the stoney landscape beneath them:  the mountain ranges indeed fill up the yellow frame of measured indices, which serves as a pictorial frame for the scene, unlike the neo-classical border that frames a band of white in the later Tableaux.   In Bulla and Fontana’s map, the icy light-green valley underneath the mountain ranges invites eyes,and suggests a reserve of ice from which one can believe the set of lengthening waterfalls contain the freezing cold run-off of icy plateaux.  It seems that this wonderful post-Enlightenment map not only synthesizes measurements, but presented to the post-Napoleonic Europe the harmony of a state of total geographic knowledge as another green world, in true Renaissance fashion, in a sort of bucolic land that was both richly irrigated, filled with waters indicated by the synecdoche of waterfalls,and ready to be cultivated by man, even as Europe had been dissolved by wars and the migrations of soldiers and military campaigns planned in military maps.

Comparatif, 1836.png

Goujon and Andriveau, Tableau Comparatif et Figure de la Hauteur des Principales Montagnes et du Cours des Principaux Fleuves du Monde (1836)

The 1836 expansion of the comparative chart of mountains, rivers, and waterfalls engraved was produced by the prolific cartographic partnership Goujon and Andriveau, and proved particularly popular–meeting a clear demand for the investigation of natural spectacles such as volcanos, whose synchronized explosions are rendered on the visual center of the map that claims one’s visual attention in almost all of its parts, echoing the memory of the global influence of the eruption of Mount Tambora during the Napoleonic Wars, perhaps illustrating a sense of the climatological inter-relations even in a map that abandoned the rendering of accurate geographical relations:  volcanoes almost provided an acknowledgment, almost, of knowledge of the ecological complexity, after actual inter-relations had been abandoned in the name of the economy of map-engraving.

Volcanos

Both include the easily overlooked detail of the balloonist who surveys the landscape. The balloonist seems to be something of the hero of this scene, who has not only entered into the picture but, in one’s imagination, is able to survey the entire expanse that lies below.  His view would be what would look more like a map, even though what we see reflects the range of geographic knowledge that we can collate through our own unsurpassed cartographical abilities.

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Filed under air travel, fluvial maps, mapping nature, natural history, pictorial maps