Maps and views blog

3 posts categorized "South East Asia"

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:

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:

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:

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:

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).

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

23 June 2020

Maps and photography: a brief history, part 2

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The previous part of this article discussed the introduction of photography into maps and mapmaking over the first hundred years after its invention in the 1830s. Photography was initially used to complement information found on the map, by recording topographical views or objects of antiquity, and it was incorporated into the map production process from the 1850s. In this early period photographers also began to capture the work of survey teams in the field. Soldiers in the British Royal Engineers were specially trained in the use of cameras for this purpose. This group photo from circa 1860 was taken by one such soldier-photographer, and shows colleagues posing in a cutting cleared through the forest to enable survey work along the border between the United States and Canada.

Photograph of Royal Engineers Survey Team circa 1860

Cutting on the 49th Parallel, on the Right Bank of the Mooyie River Looking West, c.1860. Image courtesy Victoria & Albert Museum, Museum No. 40090.

Cameras were also employed to record advances in cartographic technology and instrumentation. The following scenes were set up to demonstrate use of the latest levelling instruments by staff at the Survey of India in 1909. Beyond this original purpose, the first image also illustrates the colonial hierarchy in the division of labour that was based on race.

Photograph of Survey of India staff with levelling instrument 1909

Photograph of Survey of India staff with levelling staves 1909

Observer with Cylindrical Level and Recorder (above) and General Walker’s Staves Erected upon Pegs (below), in Account of the Operations of the Great Trigonometrical Survey of India, Vol 19, Levelling of precision in India, 1910. BL IOR/V/19/20.

Another later image demonstrates the same division of labour in Africa amongst members of the Anglo-Belgian Congo-Zambesi Boundary Commission, as European surveyors take observations from a trig point around 1930. A contemporary account of the survey published in The Geographical Journal highlights the pressure the Commission was under from the two European administrations to agree and demarcate this African boundary quickly, so that valuable mining rights could be settled between them.

Photograph of Congo-Zambesi Boundary Commission 1927-34

Observing from Trig. Point, Congo-Zambesi Boundary Commission, 1927-34. BL shelfmark not yet allocated.

After the First World War there was a drive to realise the potential of aerial photography in new fields of geographical and archaeological analysis away from the battlefield. In 1919 G.A. Beazley published an article entitled Air Photography in Archaeology, in which he described wartime aerial survey work carried out around Samarra in modern-day Iraq. The survey had revealed the layout of an ancient city, details of which were transferred to the military map, below, though they were evident only from the air.

Map of Samarra 1919

Detail of Central Quarter of the City with Public Gardens, in The Geographical Journal Vol. 53, No. 5 (May, 1919), pp. 330-335. BL Maps 159. [Detail also appears on ‘Tigris Corps’ map sheet T.C. 109, held at BL Maps C.14.s.]

Another pioneer of aerial archaeology was O.G.S. Crawford, who was appointed the first archaeological officer at the Ordnance Survey in 1920. He used air photographs made by the RAF to measure the length of the Avenue at Stonehenge, and later joined with Alexander Keiller to make an aerial survey of archaeological sites in several British counties. Together they published Wessex from the Air in 1928.

Air photograph of Hambledon Hill in Wessex 1928

Hambledon Hill, in Wessex from the Air, 1928. BL General Reference Collection 7709.t.13. Image courtesy Digital Library of India.

With the introduction of black and white infra-red photographic film in 1931, a new kind of geographical analysis became possible. Infra-red film responds to different wavelengths of light from the panchromatic type, and was useful in indicating high tide lines and different types of vegetation. The glass slide below shows an infra-red image from the 1930s, in which bare hills appear dark and sharply distinguished from the characteristically bright areas of cultivation at their feet. The water in the meandering river also shows up black.

Early infra-red air photograph 1930s

Early infra-red film slide, location unknown, 1930s. BL shelfmark not yet allocated.

With the outbreak of the Second World War the use of infra-red film was amongst a number of techniques trialled with aerial photography to map the gradients of enemy-held beaches. In the end, the most successful method used air photographs taken with panchromatic film to determine the shape of the seabed by studying the shapes and velocities of wave patterns as they came to shore.

Air photographs of waves 1940s

W.W. Williams, The Determination of Gradients on Enemy-Held Beaches, in The Geographical Journal Vol. 109, No. 1/3 (Jan. - Mar., 1947), pp. 76-90. BL Maps 159.

This crucial element of wartime invasion planning appears in the following beach map of an island off the coast of modern-day Myanmar. The diagrams in red, on the right, were derived from air photographs and show the beach gradients at different numbered points on the map.

Beach gradient map of island in Burma 1944

Detail of Hind 603 beach map [Burma], 1944. BL Maps 13496.

Photography fulfilled other roles in wartime invasion planning. During the Second World War German forces created volumes of geographical intelligence by country, in preparation for the invasion of foreign nations in Europe, North Africa and the Middle East. These volumes included photographs that complemented the information found on maps by giving a visual impression of the lie of the land, and by providing additional geographical intelligence. Pictures illustrating local geomorphology appear alongside images of industrial buildings, harbours and fortifications.

In the volume dedicated to the South Coast of England a number of what appear to be pre-war tourist postcards have been reproduced. The example below shows location 255 on the map of the Isle of White that follows. The accompanying text explains its inclusion - ‘Narrow sandy beach in front of the bank fortification, is exposed at low tide.’

Photograph of beach near Ryde reproduced 1940

Map of Ryde on Isle of White 1940

Militärgeographische Angaben über England, 1940. BL Maps 47.g.13.

Advances in aerial photogrammetry had continued between the wars with the invention of multiplex instruments in Italy and Germany in 1930, which allowed a single operator to map large areas quickly from small scale air photographs. In the United States the technique was adopted by USGS, the national mapping agency, and was widely used to map agricultural areas under New Deal public works projects, so that by the start of the Second World War a large number of trained photogrammetrists was available for the American war effort.

Many of these photogrammetrists were put to work creating photomaps of islands in the South-East Asian Theatre, producing innovative sheets that consisted of a conventional line map on one side and a rectified photomap on the reverse.

Photomap of Iloilo Town in Philippines 1944

Iloilo Town, Central Philippines 1:25,000 photomap, 1944. BL Maps Y.2602. Image courtesy University of Wisconsin-Milwaukee Libraries.

Similar advances had been made in large-scale aerial photogrammetry with the invention of the slotted template method in the United States in 1936. This was a development of radial line plotting techniques first promoted by the British Air Survey Committee in the 1920s, and provided a method of adjusting and correlating large numbers of overlapping air photographs.

One of the most intensive periods of large-scale aerial survey activity during the war came with the secret preparation of the so-called ‘Benson’ series of maps, named after the RAF station in Oxfordshire from which many of the survey and reconnaissance flights departed during 1942–43. The series was completed in advance of the D-Day landings in 1944, and features an overprint showing German defences along the Normandy coast of France. The British Library is currently conserving a representative set of materials used in the compilation of these secret maps, which will be made available at shelfmark BL Maps Y.4169. The material includes a US Army report that compares the accuracy of a sheet made by the multiplex method with one made by the slotted template technique.

Benson Series map of Creully in Normandy 1944

Benson Series, Creully sheet, 1944. BL Maps MOD GSGS 4347 [Defence O/P].

The final chapter will lead this brief survey up to the present day...

Nick Dykes