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Maps and views blog

25 posts categorized "Art"

05 August 2020

Mapping as poetry: looking at ‘Spatial Poem No.2, a fluxatlas’

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Can maps express poetry? French architect Le Corbusier believed so. In Towards a New Architecture, his influential work on Modernism of 1923, he selected this image of an aeroplane cockpit - an aviation map surrounded by dials – to illustrate what he called poetic facts:

Poetry lies not only in the spoken or written word. The poetry of facts is stronger still. Objects which signify something, and which are arranged with talent and with tact, create a poetic fact.’

Vers une Architecture, Le Corbusier

Vers une Architecture, Le Corbusier, 1923. BL General Reference Collection 07815.h.26.

Could a map even be a poem? This recent purchase by the Map Library suggests it can.

Spatial Poem No.2, a fluxatlas, Chieko Shiomi, 1966

Spatial Poem No.2, a fluxatlas, Chieko Shiomi, 1966. Shelfmark not yet allocated. Image courtesy David Rumsey Map Collection.

Spatial Poem No.2, a fluxatlas, was made in 1966 by Japanese artist Chieko Shiomi (later Mieko). She had recently moved to New York to join colleagues in the Fluxus network, a community of artists around the world dedicated to experimental performance work, whose members included George Maciunas (the founder), John Cage, Joseph Beuys, Richard Hamilton and Ian Hamilton Finlay. Shiomi organised a series of ‘Spatial Poem’ events, in which she invited Fluxus colleagues to perform a specific action and then post a response back to her in the mail. This map documents responses she received during the second event, and bears the following subtitle: ‘This is the record of various directions to which people were simultaneously moving or facing around 10pm (Greenwich time) October 15th 1965’.

In Shiomi’s own words,

There are time gaps, since this Event took place all over the Earth. I sent the participants a list of time gaps in different places and asked them to report what direction each of them was facing at the same particular moment. While there were simple reports such as they were facing the ceiling, a newspaper, or a television, there were also interesting interpretations and calculated performances. Maciunas sent a report saying that he brought a swivel chair into an elevator and pressed the button to go up. While the elevator was ascending, he was rotating at high speed on the chair. Thus he insisted that he was directed toward all three hundred and sixty degrees while ascending. Somebody else reported that his direction varied because he was chasing a mouse that had entered the bedroom. Or a person told me he was "going from his 4th glass of beer to his 5th glass of beer," and yet another reported that she was "going in the direction of simplification." [Text courtesy MOMA].

Portrait of Chieko Shiomi

Portrait of Chieko Shiomi at the first Spatial Poem event, 1965, New York. Image courtesy MOMA.

Visually, it's the sort of map you might encounter in a dream. Modern and ancient motifs appear side by side, and create an atmosphere at once familiar but strange. These two wind faces hark back to a World Map of Ptolemy from 1482.

Detail of Spatial Poem No.2

Detail of Ptolemy World Map, 1482

Details of Spatial Poem No.2 (above) and of Ptolemy World Map, 1482 (below). BL IC. 9304.

A woodcut figure, who hovers over Los Angeles and aims an early sextant at the Pacific Ocean, first appeared in 1677 in Nathaniel Colson’s The Mariners New Kalendar (BL General Reference Collection 8805.bb.35.). An earlier version of the image, reproduced below, is taken from John Seller’s Practical Navigation of 1669.

Detail of Spatial Poem No.2

Image from Practical Navigation, John Seller, 1669

Detail of Spatial Poem No.2 (above) and image from Practical Navigation, John Seller, 1669 (below). Image from Wikipedia.

A number of curious compass/clock devices adorn the map – one forms a cartouche with the map’s title, while others mark different times around the world. These have been adapted from the diagram of a sixteenth-century survey instrument used in the construction of mine shafts. The original appeared in De Re Metallica by Georgius Agricola in 1556.

Detail of Spatial Poem No.2

Detail of Spatial Poem No.2

Image from De Re Metallica, Georgius Agricola, 1556

Details of Spatial Poem No.2 (above) and image from De Re Metallica, Georgius Agricola, 1556 (below). Image courtesy Biodiversity Heritage Library.

Jumping forward through the centuries, a contemporary window pane in Copenhagen is shattered by a ball.

Detail of Spatial Poem No.2

Detail of Spatial Poem No.2.

Alongside this evocative mix of images, the text responses received by Shiomi have been ordered into shapes and spirals that convey the momentary locations, directions and population distribution of Fluxus members as well as any modern infographic.

Detail of Spatial Poem No.2

Detail of Spatial Poem No.2.

Returning to Le Corbusier’s words – if poetry is found in an object which signifies something and is laid out with talent and with tact, then surely it resides here in Shiomi’s map.

17 July 2020

Maps and photography: a brief history, part 3

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This final chapter discusses a number of cartographic innovations from the middle of the twentieth century onwards that exploited the ability of photographs to capture data - from developments in aerial photogrammetry, through multispectral satellite mapping and surveillance imagery, to the digital map platforms of today.

Technical innovations that had begun during the Second World War soon extended into the civilian sphere with the widespread adoption of aerial photogrammetry by national mapping agencies worldwide – a development that arguably had a greater impact than any other on mapping practices of the twentieth century. New radar surveying techniques allowed air photographs to be pinpointed on the ground more accurately, more economically and over far greater areas than before, bringing vast regions of inaccessible terrain within the mapmaker’s scope for the first time.

Between the 1950s and the 1980s, the whole of the Soviet Union was mapped in this way, resulting in over 300,000 sheets at a scale of 1:25,000. During the same period, the British Directorate of Overseas Surveys also covered over 2.5 million square miles of land, mostly over former British colonies and administrations that had no mapping capability of their own. The image below shows an isolated settlement and nearby areas of subsistence agriculture in eastern Nigeria. Maps made from such images contributed to state economic and social planning initiatives.

Air photograph of Nanguru, Nigeria

Aerial photograph of Nanguru, Nigeria, 1974. Image courtesy National Collection of Aerial Photography.

Mapping vast, sometimes featureless, inland regions led to some eccentric examples of cartography. The following detail is taken from one Australian map sheet that covers more than 2,750 square kilometers of the Great Sandy Desert. Each square is one kilometre on the side. Of the total 3,062 sheets in the series covering the whole country, only half were printed – this sheet was selected for print on account of a single track that meanders briefly along the bottom edge, before diverting back to the adjacent sheet beneath.

Australia 1:100,000 topographic survey, Weenoo Sheet 3256

Detail of Australia 1:100,000 topographic survey, Weenoo Sheet 3256, 1972. BL Maps 90050.(125.).

Widespread use of air photographs also led to security concerns. As part of the British reconstruction effort after the war, the RAF covered the whole of Great Britain with aerial photography in order to assess bomb damage. Between 1945 and 1951 the Ordnance Survey published the photography as OS Mosaics, large-scale rectified photomaps of towns, cities and some rural areas.

After many images had already been published, it was feared that foreign states might benefit from the level of detail of sensitive sites that was revealed. Further editions of the same sites were therefore over-painted before publication in order to remove or disguise these features. The military airfield shown in the image below has been replaced by a fictitious pattern of fields and country lanes in the later version beneath. In 1954 OS Mosaics were removed from sale entirely.

Air photo mosaics of Britain, sheet 26/32 NE, 1946

Air photo mosaics of Britain, sheet 26/32 NE, 1950

Air photo mosaics of Britain, sheet 26/32 NE, 1946 (above), 1950 (below). BL Maps O.S.M. Image courtesy Lie of the Land, pub The British Library, 2001.

An alternative and innovative approach to photomapping was taken in Sweden. From as early as 1935, aerial photography was incorporated into the Ekonomisk Karta land use series. The large-scale photographs provided a base layer onto which topographic, cadastral and land use symbols and colours were added.

Ekonomisk Karta Över Sverige, Sheet 20K7D

Detail of Ekonomisk Karta Över Sverige, Sheet 20K7D, 1959. BL Maps 35290.(48.). Image courtesy Lantmäteriet.

Stereo pairs of air photographs could be made into three-dimensional ‘anaglyph’ images, which were viewed through coloured glasses. Examples of these were created for military planning purposes during the Second World War, such as a German series from 1944 showing the Istrian coastline (held at BL Maps Y.3842.). After the war, the French national mapping agency published a number of anaglyphs in a Relief Form Atlas of 1956. The purpose of the atlas was to teach readers to understand the mapping of a wide variety of landscapes by showing three-dimensional views alongside maps of the same location. The following image of the volcanic cone atop Mount Karthala in the Comoros is striking when viewed through a pair of red and blue 3D glasses.

Anaglyph image of complex crater, Comoros

Map of complex crater, Comoros

Anaglyph image and map of complex crater, Comoros, 1949, in Relief Form Atlas, pub IGN, 1956. BL Maps Ref. 912 1956.

Images taken from aeroplanes were soon joined by those taken from satellites, after the launch of Sputnik by the Soviet Union in 1957 sparked the Space Race between themselves and the USA. The speed of technological developments over this period is encapsulated in the three images following. This annotated photograph taken from a military aeroplane in 1936 captures the curvature of the Earth for the first time, and shows the highest point then reached by man.

Photograph showing the curvature of the Earth

The first photograph ever made showing the division between the troposhere and the stratosphere and also the actual curvature of the earth, National Geographic Society, 1936. BL Maps Y.84. Image courtesy Beinecke Rare Book & Manuscript Library.

Only two decades later an unmanned Russian spacecraft, Luna 3, took the first pictures of the far side of the moon as it orbited in 1959. The images were transmitted back to Earth by radio link and published in Moscow the following year in the Atlas of the Far Side of the Moon.

Atlas of the Far Side of the Moon

Atlas obratnoi storony luny [Atlas of the Far Side of the Moon], pub Akademia NAUK SSSR, 1960. BL Maps 29.b.68.

Within the next ten years man too had travelled round the moon. American astronaut William Anders took this iconic photograph, which looks back at the Earth as it rises above the lunar surface – an image of the world that had previously been possible only in the imagination.

Earthrise

Earthrise, 1968. Image © NASA.

Both the Soviet Union and the USA launched military reconnaissance satellites during the early 1960s that were capable of creating high resolution imagery for intelligence and mapping purposes. Civilian satellites followed, perhaps the most successful of which was Landsat, launched by the USA in 1972.

Multispectral satellite imagery became an essential feature of land survey and resource management, leading to a proliferation of thematic maps, and a new category of mapping under the title satellite image maps. The ease with which satellite imagery could track changes over time in the environment also brought new insights to many areas of study, including urbanisation, de-forestation, analysis of weather systems, and ocean dynamics.

Upper Chesapeake Bay satellite image map

Upper Chesapeake Bay satellite image map, second experimental edition, USGS, 1972. BL Maps X.2987. Image courtesy Library of Congress.

Nowadays aerial photographs and satellite images are ubiquitous in digital mapping products that have become a common feature of everyday life. 2001 saw the launch of Google Earth, an application in which satellite imagery and aerial photography are draped over digital terrain models to provide interactive three-dimensional map views.

Screenshot showing the Island of Stromboli, Google Earth

Screenshot showing the Island of Stromboli, Google Earth, 2020.

In other applications, maps and photographs are now interchangeable - users can choose between map or satellite viewing modes.

Screenshots taken from Google Maps

Screenshots taken from Google Maps, 2020.

Google Street View, launched in 2007, integrates terrestrial photography and cartography to create a model of the world from a horizontal viewpoint – a mode of representation with antecedents in artworks of former times. In the early 1900s, Eugène Atget started to make images of the older parts of Paris with the intention to record streets and buildings that risked being torn down and re-developed. By 1920 he was able to write, ‘This enormous artistic and documentary collection is now complete. I may say that I have in my possession all of Old Paris’.

Cabaret ‘Au Port-Salut’ by Eugène Atget

Cabaret ‘Au Port-Salut’ by Eugène Atget, 1903. Image courtesy Bibliotèque historique de la Ville de Paris.

Half a century later, American artist Ed Ruscha created an artwork entitled Every Building on the Sunset Strip by fixing a camera onto the back of his truck and driving up and down as it took pictures on a timer. His intention was to recreate the experience of moving through the landscape.

Every Building on the Sunset Strip by Ed Ruscha

Every Building on the Sunset Strip by Ed Ruscha, 1966. Image courtesy National Gallery of Australia.

Google Street View now also employs cameras fixed to cars, or strapped to pedestrians’ backs, to create strips of 360-degree images stitched together. The artistry and focus on aesthetic have been lost in these pictures made by machines, but those qualities have been replaced by functionality. Google’s georeferenced, navigable imagery allows users to search and interact with a vast database of (mainly business) information. The corner building shown below, tagged so that one can choose to see the menu or make a booking at the restaurant within, is the same as that in the Atget photograph from 100 years before.

Screenshot taken from StreetView

Screenshot taken from Google Street View, 2020.

The perceived realism of digital maps and photographs makes them particularly persuasive. However, two posts reproduced from Twitter, below, document conflicting facts about the shooting down of an American drone by Iranian forces in June 2019. The first, published by US Central Command, shows the drone flying through international, not Iranian, airspace when it was hit, while the second image, posted the following day by the Foreign Minister of Iran, shows the drone in a different location, within Iranian airspace.

Screenshot of Image posted by US Central Command on Twitter

Screenshot of Image posted by US Central Command on Twitter, 2019.

Image posted by Foreign Minister of Iran on Twitter

Image posted by Foreign Minister of Iran on Twitter, 2019.

This incident reminds us that the latest generation of maps and images remains as susceptible as any before to manipulation or exploitation.

Today more than ever, maps and photographs go hand-in-hand in our ceaseless attempts to capture, model, and mould the world around us.

Nick Dykes

08 July 2020

World Map World Cup: Group 4

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We have come to the fourth and final qualifying group of our British Library world map world cup, and in it we have four extraordinary and breathtaking examples of cartography from between the 11th and 20th centuries. I hope the following descriptions, links and images will provide you with what you need to make your difficult choice.

Vote for your favourite over on Twitter (@BLMaps). The top two maps will go through to the quarter finals tomorrow, Friday July 10th. 

1.Beatus of Liébana world map. Drawn in Burgos, Spain, between 1091 and 1109 (Add.MS 11695)

Blog add ms 11695

The 15 surviving 'Beatus' maps are included in textual commentaries on the Apocalypse of St John (from the New Testament Book of Revelation) written by the Spanish theologian Beatus of Liébana (fl.776–86). The British Library’s example, arguably more powerful and brooding than the others, is a diagrammatic image with powerful pictorial elements. These include fishes swimming in the sea encircling the world, the‘molehill’ mountains and the unforgettable image of the Garden of Eden at the top of the map, in the east. It was produced in northern Spain (in the monastery of San Domingo de Silos) in around 1109, and as a result reflects Islamic pictorial influences that had spread from northern Africa.

Link to digitised example: https://www.bl.uk/collection-items/beatus-world-map

Further reading: Peter Barber, 'Medieval world maps; in Paul Harvey, The Hereford World Map: medieval world maps and their contexts (London: British LIbrary, 2006).

David Woodward, 'Medieval Mappamundi' in The History of Cartography volume one (Chicago: CHicago University Press, 1987).

 

2. The Contarini-Rosselli world map. Engraving, published in Florence in 1506 (Maps C.2.cc.4).

Blog maps c.2.cc.4

This is the earliest surviving printed map to show any part of the Americas. It was published in Florence in 1506, only a decade or so after Christopher Columbus's first voyage in 1492. The map, which is by the Venetian Giovanni Matteo Contarini and Florentine Francesco Rosselli, has been celebrated for its American content ever since this only known copy was purchased by the British Museum in 1922. But it is an extremely early and partial glimpse of eastern America: Newfoundland and Labrador are shown cemented on to Kamchatka, Cuba and Hispaniola are floating next to Japan, and South America is joined to the vast Southern Continent.

Link to digital copy: https://www.bl.uk/collection-items/first-known-printed-world-map-showing-america

Further reading: Patrick Gautier Dalché, 'The Reception of Ptolemy’s Geography (End of the Fourteenth to Beginning of the Sixteenth Century)' in The history of cartography volume three: cartography in the European Renaissance part one (Chicago: Chicago University Press, 2010).

3. Aḍhāīdvīpa. Painted in Rajasthan in 1830 (Add.Or. 1814).

Add.Or 1814 blog with title

This is a map showing the structure of the world of Jainism, a religious system founded in northern India in the sixth or seventh century BCE. The map, which is in Sanskrit, was painted onto cloth in Rajasthan in 1830, and like many of the European medieval mappamundi, it illustrates a fusion of human and sacred geography. At the centre is the recognisable, terrestrial world of people (Mount Meru is at the centre, as it is in the Korean Ch’ ōnhado  maps). Surrounding it is the spiritual world: green concentric-ringed continents illustrated by lunar symbols and separated by fish-filled oceans, beyond which is the outer land of the jinas or prophets.

Link to digital copy: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Add_Or_1814

Further reading: Joseph E. Schwartzburg, 'Cosmological mapping' in The history of cartography volume two, book one: cartography in the traditional Islamic and South Asian societies (Chicago: Chicago University Press, 1994).

 

4. Self determination world map, by F. Klimesch. Published in Berlin in around 1919 (Maps CC.5.b.29).

Blog maps CC.5.b.29

The only 20th century world map to make it into our World Map World Cup competition (not that there aren't many great 20th century world maps, just a mere 16 places to fill), is a German map produced in the wake of the peace treaties following the defeat of Germany and the end of the Great War, 1914-1918. It shows the victorious allies Britain, France, Russia and the USA as soldier figures, holding leashes attached to their respective national beasts. These beasts have been placed over the colonies they controlled. 

The title explains why: 'What would be left of the entente if it made serious the right of self-determination of their own people and let go of the reins!' The map calls out the Allies' decision to confiscate German colonies under the principle of 'self determination,' but to retain theirs regardless. Given the century-long process of decolonisation that ensued, and ensues, the map is profoundly and powerfully prescient. 

Link to digitised copy: https://www.bl.uk/collection-items/was-von-der-entente

Further reading: Judith Tyner, 'Persuasive cartography' in The history of cartography volume six: cartography in the twentieth century (Chicago: Chicago University Press, 2017), 1087-1094. 

 

07 July 2020

World Map World Cup: Group 3

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Welcome to Group three of the British Library's world map world cup competition, where you get to select our favourite historic world map for us. 

This group contains some astonishing artefacts from the last one thousand years, and I'm happy to provide further information on them  to help you make up your mind.

When you have done so, vote for your favourite over on Twitter (@BLMaps). The two maps with the most votes will go through to the quarter finals on Friday.

1. The Anglo-Saxon World Map. Drawn in Canterbury between 1025 and 1050 (Cotton MS Tiberius B.V.).

Blog cotton ms tiberius bv

For a world map containing such a quantity of information, the Anglo-Saxon world map is extraordinarily early. Much of this information relates to the Roman world: key walled towns such as Alexandria, Rome, Constantinople, the Pillars of Hercules at the bottom edge marking the limit of the world as known to Europeans, and lines marking the division of Roman provinces. Its genesis is possibly the first century map ordered by Julius Caesar. At any rate, the people who made the map would have felt themselves still to be living in the great Roman era.

Link to digitised copy: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Cotton_MS_Tiberius_B_V/1

Further reading: Peter Barber, 'Medieval world maps; in Paul Harvey, The Hereford World Map: medieval world maps and their contexts (London: British LIbrary, 2006).

David Woodward, 'Medieval Mappamundi' in The History of Cartography volume one (Chicago: CHicago University Press, 1987).

 

2. The Martellus world map. Drawn by Henricus Martellus Germanus in Florence, around 1490 (Add. MS 15760).  

Blog add ms 15760

Henricus Martellus, or to give him his proper name Heinrich Hammer's world map is very similar to the 2nd century geographical picture presented by Claudius Ptolemy (see group one). But there are some updates. For example, Scandinavia appears, as do features taken from an account of the journey of Marco Polo. But the most momentous update is the one that shows the Indian Ocean not as an inland sea, but open, with the southern tip of South Africa navigable. Martellus knew this, because Bartholomeu Dias had sailed around it in 1488. The effect was to contest the hallowed ancient perception of the world, literally cutting part of the map's border away in the process.  

Link to digital copy: https://www.bl.uk/collection-items/world-map-by-henricus-martellus

Further reading: Nathalie Bouloux, ‘L’ Insularium illustratum d’Henricus Martellus’ in The Historical Review 9 (2012).

 

3. Chinese globe, by Manuel Dias and Niccolo Longobardo. Made in Beijing in 1623 (Maps G.35.)

Blog maps g.35

This earliest surviving Chinese globe was constructed in Beijing by Italian Jesuits, most probably for a scholarly audience, in order to demonstrate geodetic principles such as longitude, latitude, meridians and parallels. Much of the globe, including large passages of text, derives from the giant world map by Matteo Ricci of 1602. But if you want to show things relating to the spherical nature of the earth, you really need a sphere in order to do it properly, hence the globe.

Geodesy had been known in China well before Europe, and we know that globes were also constructed before his one (though they have not survived), but such things were not part of Chinese culture at this time. The 'gift' of scientific enlightenment was used as a Trojan horse by the Jesuits to impose their religion upon China.

Link to digitised copy: https://www.bl.uk/collection-items/chinese-terrestrial-globe

Further reading: Wallis, Helen and E.D. Grinstead, ‘A Chinese Terrestrial Globe A.D.1623’ in British Museum Quarterly, XXV (1962).

 

4. World map by Antonio Sanches, drawn in Lisbon in 1623 (Add. MS 22874)

Blog add ms 22874

This is an extraordinarily beautiful, large world map, emphasising coasts and navigational features. Delicate and elegant, blues and golds, painted and coloured with consummate skill. This indicates that it was not intended to go on board a ship. It presents the Portuguese view of the word, celebrating Portuguese influence well beyond Iberia with the Quinas (Portuguese arms) stamped upon areas as far afield as South America and China. The map also contains a significant (to say the least) quantity of religious imagery, the spread of Catholicism being a pillar of this world view, and violently enforced. Ironically, given the confidence this map oozes, by 1623 Portuguese dominance in world affairs was being increasingly contested by that European upstart, the Dutch.

Link to digital copy: https://eresources.nlb.gov.sg/printheritage/detail/93fd9675-b190-4dd2-a485-6bc1c78f8276.aspx

Further reading: Maria Fernanda Alegria, Suzanne Daveau, João Carlos Garcia, Francesc Relaño,,  Portuguese Cartography in the Renaissance in The history of cartography volume three: cartography in the European Renaissance (Chicago: Chicago University Press, 2010).
 

06 July 2020

World Map World Cup: Group 2

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Hello and welcome to Group two of our British Library world map world cup. 

In every world cup there tends to be a group of death. This group is the football equivalent of Brazil, Germany, Argentina and Spain all together. So I hope the following descriptions, links and images will provide you with what you need to choose between them.

Vote for your favourite over on Twitter (@BLMaps). The top two maps will go through to the quarter finals on Friday.

1. Vesconte-Sanudo Mappamundi.

Drawn in Venice or Genoa in around 1325 (Add. MS 27376*).

Blog add ms 27376

This map is an extraordinary hybrid between a traditional 'mappamundi' and a portolan or sea chart. It was drawn by the Genoses chartmaker Pietro Vesconte to illustrate Marino Sanudo's mysteriously-titled book 'Secret book of the Faith of the Cross.' The book was presented to Pope John XX in order to persuade him to give his blessing to a Christian Crusade to invade the Holy Land. Other maps in the book illustrated the route to the Holy Land and the goal of the proposed mission: Acre and Jerusalem.

The world map is particularly clever because, most unusually, it consciously played down Christian iconography in order to present the Pope with an image of Christianity in crisis.

Link to digitised copy: https://www.bl.uk/collection-items/liber-secretorum-fidelium-crucis-by-marino-sanudo

Further reading: David Woodward, 'Medieval Mappamundi' in The History of Cartography volume one (Chicago: Chicago University Press, 1987). 

2. World map by Pierre Desceliers, 1550.

Drawn in Dieppe, 1550 (Add.MS 24065).

Blog Add Ms 24065

Descelier's map is perhaps the crowning achievement of the Dieppe School of French chartmakers; a large planisphere focused upon navigational information (it has dual orientation indicating that it was to be viewed upon a table) but also corresponding to the idea of a visual encyclopedia of everything occurring in the world. The map contains the arms of Henri II of France and the Duc de Montmorency and could have been owned by either. Of particular interest is its depiction of areas of North America then only recently encountered by Jacques Cartier and the unusual arrangement of South East Asia and Australasia entitled Java La Grande that would flummox Europeans up to and beyond the journeys of James Cook two centuries later,

Link to digitised copy: https://en.wikipedia.org/wiki/Pierre_Desceliers#/media/File:Map_of_the_world_-_Pierre_Desceliers,_1550_-_BL_Add_MS_24065.jpg

Further reading: Sarah Toulouse, 'Marine cartography and navigation in Renaissance France' in The history of cartography volume three, part two: cartogrpahy in the European Renaissance (Chicago: Chicago University Press, 2007).

 

3. Joan Blaeu world map, 1648.

Engraving on 21 sheets, printed in Amsterdam, 1648 (Maps KAR.(1-2.).). 

Blog Maps KAR 1-2

Blaeu's gargantuan map is regarded as the high water mark of Dutch cartography, and that's saying something given the quality of 17th century Netherlands cartography. There are two main reasons for this high regard. Firstly, the technical skill and artistry involved in creating such a high-quality printed map over 3 metres wide. The second is the range and quantity of first-hand geographical information it shows. Blaeu was chief cartographer of the Verenig Oostindische Compagnie (VOC), charged with compiling charts from the latest information gathered from company ships. Instead of secreting this commercially sensitive information like the Portuguese and Spanish did, Blaeu stuck it on a publicly available map. For the Dutch, nothing was more important than business.

The map was used as the model for the giant floor mural of Amsterdam Town Hall. There are a small number of copies still in existence, this one was owned by Charles II. 

Link to digitised copy: https://www.bl.uk/collection-items/klencke-atlas

Further reading: Cornelis Koeman, Günter Schilder, Marco van Egmond, and Peter van der Krogt, Commercial Cartography and Map Production in the Low Countries, 1500–ca. 1672 in The history of cartography volume three: cartograpy in the European Renaissance (part two).

 

4. Ch’ ōnhado (Map of All Under Heaven), c. 1800.

Woodcut, printed in Seoul (Maps C.27.f.14.)

Blog Maps C.27.f.14

This incredible map, which is part of a set of maps showing the world and regions of Korea, is one of select group of Korean world maps produced during the late 18th and 19th centuries. They show the world oriented to the east and centred upon East Asia. Look carefully and you can make out the eastern coast of China, Beiing a large red symbol, with the yellow river and Great Wall nearby. The rest of the world are scattered islands on the periphery. These maps were far more basic than earlier Korean-produced maps, and it has been suggested that one of their intended audiences was tourists.

Link to digitised copy: https://www.bl.uk/collection-items/cheonhado-world-map

Further reading: Gari Ledyard, 'Cartography in Korea' in The history of cartography volume two book two: cartography in the traditional east and East Asian societies (Chicago: Chicago University Press, 1994).

04 July 2020

Help us choose the British Library's favourite world map

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World maps are amazing things for their ability to conceptualise the earth and capture it in miniature. Of course, this comes at a price. World maps, perhaps more than any other 'image,' are powerful and subjective. Each one contains a particular world view, and throughout history they, or rather their makers, have tended use them to impose their views upon others. Who is at the world's centre? Who is relegated to the margins? Who is shrunken in size, and who is removed from the map all together? 

So it's a strange quirk of history that  during the 20th century, that most antagonistic of eras, the world map came to be seen as a symbol of co-operation, togetherness, shared heritage and environmental awareness (thanks in no small part to NASA's famous 1968 Earthrise photograph of our vulnerable planet hanging in the void). As a result, a world map is now capable of saying “we’re all in it together”. It’s World Population Day on Saturday 11 July, so let's attempt to reclaim some of that spirit.

I'd like to invite you to help us choose the British Library’s favourite world map.  Over the next week I’m going to introduce sixteen of the most extraordinary and groundbreaking world maps from between the 11th and 20th centuries, carefully selected from the British Library’s collection of over 4 million maps

The maps will be arranged into 4 groups, with one Twitter poll per day (Monday to Thursday) deciding which two maps from each group will go through to the quarter finals on Friday. The semi finals and final poll will happen on Saturday,  and we’ll think up something special for the winner. Follow us @BLMaps, hashtag #BLWorldMapWorldCup.

What selection criteria might you use? Well, did the map capture some signal shift in civilisation? Is it unique, beautiful, technically accomplished or cleverly made? Or do you just like it because you like it? That’s valid too.

Hopefully through this just-for-fun competition it will be possible to appreciate the history of a world of multiple viewpoints; and, though it won't be easy, to begin to rediscover ones which have been erased. 

Tom Harper

09 June 2020

Maps and photography: a brief history, part 1

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Since the invention of photography in the late 1830s, the camera’s ability to record and document its surroundings has made it a natural partner of the mapmaker. From the beginning, photographers recorded landscapes in the manner of artists’ topographical views, providing ‘scientific’ perspectives to complement the view from the map. Subsequently, photographs became integral to the mapmaking process – by capturing data that is incorporated into maps, or by transformation into maps themselves. Cameras also recorded the methods, tools and people employed in making maps; and in the world of art, photographers showed the influence of cartography’s ordered aesthetic.

Aerial photograph by Robert Petschow

A Crossing of the Single Track Sandau-Schonhausen Railway Line and the Main Berlin-Hannover Line, by Robert Petschow, in Das Land der Deutschen, 1933. BL General Reference Collection J/X.802/4246.

With the help of items held in the British Library collection, this first of three articles provides a brief introduction to the varied uses of photography in and around mapping up to the 1930s.

In 1855 photographer and army officer Linnaeus Tripe was included amongst the members of a diplomatic mission sent from the Government of India to Upper Burma. Here he fulfilled instructions to record the country and the people of the region by making over 200 architectural studies and landscape views. Many of his photographs appeared in the official published account of the mission (BL General Reference Collection 2354.h.7.), where they accompanied sketches, watercolours and maps to form an important record of the region that was little known by outsiders at the time.

Photograph of Shwe Dagon Pagoda, Burma by Linnaeus Tripe

No. 107. Rangoon. Shwe Dagon Pagoda, by Linnaeus Tripe, 1855. BL Photo 61/1(107).

In the same period, photographers were employed for the first time by the British Ordnance Survey. Colonel Sir Henry James, Superintendent of the OS, introduced photography into the process of map production in 1855, and encouraged a role for photography in the recording of objects of antiquity, which he saw as integral to the wider work of survey and mapping. In 1864 he ordered the Survey of Jerusalem, where surveyor-photographer James McDonald of the Royal Engineers made 87 photographs showing various views of the Holy City. The images were published in their own separate volume of the official report (BL Maps 30.e.19.).

Photograph of the Church of the Holy Sepulchre, Jerusalem, by James McDonald

West entrance to the Church of the Holy Sepulchre, Jerusalem, by James McDonald, 1864. BL AdF72/27947 (27b).

The first recorded photographs taken from the air also date from this early period. In 1858 French photographer Nadar took pictures of Paris from a hot air balloon tethered near the Arc de Triomphe. Oblique views obtained in this way from balloons or from cameras tethered to kites were sometimes labelled to identify streets and landmarks, arguably making these the earliest photomaps, but of higher value to cartographers were images taken from cameras that pointed vertically down to earth. Cecil Victor Shadbolt made the first such photograph of the UK still in existence, from a hot air balloon over Stamford Hill, London on 29 May 1882.

Aerial photograph by Cecil Victor Shadbolt

An aerial view showing Stonebridge Road, Stamford Hill, and Seven Sisters Curve, part of the Tottenham and Hampstead Junction Railway, taken from 2000ft, by Cecil Victor Shadbolt, 1882. Image courtesy Historic England Archive.

The British Library holds another of Shadbolt’s aerial photographs, made in 1884 over Blackheath (BL Maps C.44.d.49.).

By the turn of the twentieth century, rockets were also employed to carry cameras into the air. Even pigeons were fitted with miniature cameras, a technique first demonstrated in 1907. Soon after, aeroplanes joined this list, offering a more stable and controlled platform for airborne cameras.

Photograph of a pigeon with German miniature camera

Pigeon with German miniature camera, during the First World War. Wikipedia.

After the outbreak of the First World War, these methods were used for reconnaissance purposes, gathering intelligence about enemy trenches or build-ups of troops and artillery, and became of major importance in the planning of engagements. Mosaics of overlapping images were put together to cover entire trench systems.

WW1 air photo mosaic

Map. No. 5522. Air photo mosaic sheet 36 I 26. Image courtesy Imperial War Museum. © IWM Q 47658.

The need to revise and re-draw maps led to the development of systematic aerial survey techniques. During the course of the war, the major combatant nations employed a variety of methods - optical techniques involved projecting aerial photographs onto existing maps and tracing points from one to the other, while graphical methods allowed points to be plotted from perspective grids that were drawn onto and correlated between the images and the existing maps.

The high value placed on the contribution of aerial survey to the war effort is indicated by the sheer volume of images made - in the first nine months of 1918, British forces alone took over five million aerial photographs. They could be processed and delivered in under one hour from the time the pictures were taken.

WW1 aerial photograph

Reserve Army Front: vertical of Thiepval village, and German front-line and support trenches, while undergoing bombardment by British artillery. Image courtesy Imperial War Museum. © IWM Q 63740.

Attempts were also made to transfer to vertical imagery a set of techniques previously developed for horizontal imagery – terrestrial photogrammetry, as it was known, utilised overlapping pairs of horizontal views taken from the ground in combination with stereoplotting devices to recreate and plot the landscape. However, the trials met with little success, as inconsistencies in the angles of the vertical images could not be eliminated.

Terrestrial photogrammetry continued to be used and developed after the war. The glass plates shown below carry overlapping negative images taken by British surveyors during the Iraq-Turkish Boundary Survey of 1927, and were made with a photo-theodolite, in which a camera was inserted into the surveying instrument.

Glass plates used in terrestrial photogrammetry

Glass plates made by the Iraq-Turkish Boundary Commission using the Wild photo-theodolite, 1927. BL shelfmark not yet allocated.

Despite the high costs associated with aerial survey, the technique brought with it significant advantages over traditional land-based methods. The images below, made by the Anglo-Italian Somaliland Boundary Commission in 1929, demonstrate its use in mapping large areas of inaccessible terrain. However, aerial surveys supplemented, rather than replaced land parties, who still surveyed control points onto which the imagery was to be fixed. In this early example they even constructed marks on the ground to guide the flights taking photographs above.

Aerial photographs of Somalia boundary

Vertical aerial photographs made by the Anglo-Italian Boundary Commission, 1929. BL WOMAT/ADD/87/1/7.

The image above demonstrates the complexities involved in identifying and interpreting features from the air. The following British War Office lecture slide from around the same era provides guidance in the art of black and white aerial photo interpretation.

Glass slide with photo interpretation guidance

Detail of Air Photographs, General Idea of Relative Depth of Tone, glass lantern lecture slide from the British War Office, c.1930. BL shelfmark not yet allocated.

The aesthetic of aerial photography soon spread into wider culture, and was taken up by European artists such as Robert Petschow and Laszlo Moholy-Nagy with an art movement called New Photography. The patterned and grid-like images represented their ideas around the influence of mechanisation on society at the time, and held out the hope of finding a new, ‘objective’ way of viewing the world.

Parking Lot in Chicago, by Laszlo Moholy-Nagy

Parking Lot in Chicago, by Laszlo Moholy-Nagy, 1938. Image courtesy National Gallery of Victoria, Melbourne.

The next article will continue this story through the Second World War...

Nick Dykes

07 May 2020

Antarctica: A brief history in maps, part 2

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Part 1 of this map tour ended with a late nineteenth-century depiction of the Antarctic that, whilst recognisable to us in the present day, was still substantially blank.

The updated chart below was made twelve years later by the same cartographer, J.G. Bartholomew. The most significant additions include the label ‘Antarctica’ on the continent itself, and the depiction of ‘schemes for Antarctic exploration’ proposed by Sir John Murray. Murray was a pioneering oceanographer, who was strongly engaged in the promotion of a new age of exploration in the far south. The map assists his cause: the route of a proposed British expedition leads across the landmass from one side to the other, and a wide ring around the continent is labelled, ‘Area for Bathymetric Research, to be surveyed by ships during winter’.

The wide extent of ‘Observed pack ice’, which is coloured green, is not credible for that time, and the choice of shade lends a more benign aspect to those regions than they deserved. This is a persuasive map that exaggerates the extent of current knowledge, and downplays the difficulties involved in completing the picture.

South Polar Chart, in The Scottish Geographical Magazine 1898

South Polar Chart, in The Scottish Geographical Magazine 1898 p 572. BL Maps 162.

It worked! The ‘Heroic Era of Antarctic Exploration’, a twenty-year period of extensive activity and research on the continent, began in 1901 with the departure of the British National Antarctic (‘Discovery’) Expedition, led by Robert Falcon Scott. The map below documents the work of the expedition from 1902-04, and shows the extent of surveys carried out in the course of ‘Sledge Journeys’. The small-scale inset in the upper right corner shows the track of Scott’s first attempt towards the pole itself, and his furthest point south.

Map showing the work of the National Antarctic Expedition, 1902-3-4

Map showing the work of the National Antarctic Expedition, 1902-3-4. BL Maps 88710.(8.)

George Mulock, the expedition geologist, carried out a detailed survey of the area around the winter quarters in McMurdo Sound, shown here in large scale. In common with most Antarctic mapping of the period, this sheet was published as an accompaniment to the official expedition account. Locations of camps and a handful of sightlines, used in the construction of the map, are included; regions are coloured to show geology, and contour lines capture relief. Features named on the map for the first time include ‘Mount Discovery’ and the ‘Royal Society Range’, and a 'Camel’s Hump’ outcrop lies beside ‘Cathedral Rocks’.

Map of the district near the ‘Discovery’ winter quarters, 1906

Map of the district near the ‘Discovery’ winter quarters, 1906. BL Maps X.11702.

The British Antarctic (‘Nimrod’) Expedition 1907-09, led by Ernest Shackleton, claimed a new furthest south, and became the first to reach the magnetic south pole. The treks of both parties are documented on the sheets below, Shackleton’s extended journey trailing down towards the geographic pole on the left, while the route of the South Magnetic Polar Party appears on the right. The arbitrary location of the wandering magnetic pole is given an appropriate spot in the extreme top left corner of the sheet.

Maps showing Southern Journey Party [left] and South Magnetic Polar Party [right], in the Geographical Journal 1909 Vol 34 no 5

Southern Journey Party [left] and South Magnetic Polar Party [right], in the Geographical Journal 1909 Vol 34 no 5. BL Maps 159.

Norwegian explorer Roald Amundsen’s South Pole Expedition was the first to reach the geographic south pole, arriving on 14 December 1911. In events that are now well-known, Scott’s British Antarctic (‘Terra Nova’) Expedition arrived at the pole just five weeks later to find that they had been defeated. The entire polar party perished on their return and were not found for another eight months. In this short period Amundsen published an account of his own expedition, which featured this expressive sketch map depicting his route to the polar summit at the top of the page. With the fate of Scott’s party unknown, only the ‘Base of Scott’s Expedition’ is marked at the foot of the route previously followed by Shackleton.

Approximate Bird's-Eye View, Drawn from the First Telegraphic Account, in The South Pole 1912

Approximate Bird's-Eye View, Drawn from the First Telegraphic Account, in The South Pole 1912, opp p 32. Image courtesy Wellesley College Library. Rare Books 2370.f.13.

The routes of both explorers are honoured on a map published by Stanfords before 1921. The larger shaded region of the continent is unexplained, but would appear to indicate areas observed or surveyed. However, this would greatly exaggerate the area known at the time, and requires another explanation.

Shortly before this map was produced, Great Britain had asserted her claim over Antarctic territory lying in a sixty-degree arc between 20 and 80 degrees West (beneath South America), and by 1923 the Under-Secretary of State for the Colonies was stating his ambition that the whole of the continent should be incorporated into the British Empire. A look at some of the sub-regions incorporated in the shaded area – Victoria Land, King George V Land, King Edward VII Land – gives a clue that perhaps this sheet emphasises the ‘Britishness’ of these areas for an audience that was supportive of her territorial ambitions.

Map of the Antarctic Regions 1921

The Antarctic Regions, [1921]. BL Maps 88710.(13.)

On 1 December 1959 the Antarctic Treaty was signed into effect by twelve nations, who set aside all territorial claims on the continent in pursuit of peaceful scientific collaboration. The map below, made two years previously for the Daily Telegraph newspaper, still shows the continent sliced into national sectors, and yellow shading indicates ‘Areas explored or seen by man’.

A thick red line passing across the continent through the pole indicates the planned route of the Commonwealth Trans-Antarctic Expedition, which, over the summer season of 1957-8 became the first expedition to cross the continent from one side to the other.

The map also shows a network of proposed scientific bases, to be established during the International Geophysical Year 1957-8, a major scientific project featuring collaboration between East and West during the Cold War. At the pole itself the names of Amundsen and Scott are joined by that of American naval officer Richard E Byrd, who flew an aeroplane over the pole for the first time in 1929, and was one of the first to bring aerial survey techniques to the mapping of Antarctica.

The Daily Telegraph Map of Antarctica 1957

The Daily Telegraph Map of Antarctica, [1957]. BL Maps 88710.(57.)

From the 1960s onwards, satellites were employed in mapping the vast areas of the continent still unknown, and in 1972 the Soviet Union incorporated Antarctica into a series map of the world for the first time. This map of the pole is sheet number 234 of the Karta Mira series. Shades of purple indicate fluctuations in the height of the polar plateau.

Soviet map of the world Karta Mira 1:2,500,000 sheet 234

Karta Mira 1:2,500,000 sheet 234, 1972. BL Maps 920.(494.)

In the early 1990s the British Antarctic Survey was one of the founding partners involved in a collaboration between 11 nations to create a seamless digital map of the continent, by digitising existing maps and satellite images. The BAS sheet below takes its topographical detail from this Antarctic Digital Topographic Database, which is updated every six months. Since the 1960s, radio echo sounding techniques have been deployed to calculate the thickness of ice sheets, and the inset on the lower left shows the relief of the rock surface that lies beneath the ice.

British Antarctic Survey map of Antarctica, 2015

Antarctica, 2015. BL Maps X.13411.

The United States produces another data model of the continent. This sheet is a print-out of a digital image made by the US National Geospatial Intelligence Agency and other partners, who employed a Blue Waters supercomputer to process data derived from high-resolution satellite imagery. The underlying dataset is described as ‘a high-resolution, time-stamped digital elevation model for the Antarctic ice sheet’.

The Reference Elevation Model of Antarctica (cartographic), 2018

The Reference Elevation Model of Antarctica (cartographic), 2018. [Shelfmark yet to be allocated]

These last two maps reflect the switch made by cartography to digital data from the latter part of the twentieth century, and aptly conclude this brief history of the mapping of Antarctica.

Nick Dykes