Sven Hedin

Sven Hedin was born in Stockholm, the son of Ludwig Hedin, Chief Architect of Stockholm.[6] When he was 15 years old Hedin witnessed the triumphal return of the Swedish Arctic explorer Adolf Erik Nordenskiöld after his first navigation of the Northern Sea Route.

Stockholm on 24 April 1880

He describes this experience in his book My Life as an Explorer as follows:

On 24 April 1880, the steamer Vega sailed into Stockholms ström. The entire city was illuminated. The buildings around the harbor glowed in the light of innumerable lamps and torches. Gas flames depicted the constellation of Vega on the castle. Amidst this sea of light the famous ship glided into the harbor. I was standing on the Södermalm heights with my parents and siblings, from which we had a superb view. I was gripped by great nervous tension. I will remember this day until I die, as it was decisive for my future. Thunderous jubilation resounded from quays, streets, windows and rooftops. "That is how I want to return home some day," I thought to myself.

In May 1885, Hedin graduated from Beskowska secondary school in Stockholm. He then accepted an offer to accompany the student Erhard Sandgren as his private tutor to Baku, where Sandgren's father was working as an engineer in the oil fields of Robert Nobel. Afterward he attended a course in topography for general staff officers for one month in summer 1885 and took a few weeks of instruction in portrait drawing; this comprised his entire training in those areas.

On 15 August 1885, he traveled to Baku with Erhard Sandgren and instructed him there for seven months, and he himself began to learn the Latin, French, German, Persian, Russian, English and Tatar languages. He later learned several Persian dialects as well as Turkish, Kyrgyz, Mongolian, Tibetan and some Chinese.

On 6 April 1886, Hedin left Baku for Iran (then called Persia), traveling by paddle steamer over the Caspian Sea, riding through the Alborz Range to Tehran, Esfahan, Shiraz and the harbor city of Bushehr. From there he took a ship up the Tigris River to Baghdad (then in Ottoman Empire), returning to Tehran via Kermanshah, and then travelling through the Caucasus and over the Black Sea to Constantinople. Hedin then returned to Sweden, arriving on 18 September 1886.

In 1887, Hedin published a book about these travels entitled Through Persia, Mesopotamia and the Caucasus.

From 1886 to 1888, Hedin studied under the geologist Waldemar Brøgger in Stockholm and Uppsala the subjects of geology, mineralogy, zoology and Latin. In December 1888, he became a Candidate in Philosophy. From October 1889 to March 1890 he studied in Berlin under Ferdinand Freiherr von Richthofen.

On 12 May 1890, he accompanied as interpreter and vice-consul a Swedish legation to Iran which was to present the Shah of Iran with the insignia of the Order of the Seraphim. As part of the Swedish legation, he was at an audience of the shah Naser al-Din Shah Qajar in Tehran. He spoke with him and later accompanied him to the Elburz Mountain Range. On 11 July 1890, he and three others climbed Mount Damavand where he collected primary material for his dissertation. Starting in September he traveled on the Silk Road via cities Mashhad, Ashgabat, Bukhara, Samarkand, Tashkent and Kashgar to the western outskirts of the Taklamakan Desert. On the trip home, he visited the grave of the Russian Asian scholar, Nikolai Przhevalsky in Karakol on the shore of Lake Issyk Kul. On 29 March 1891, he was back in Stockholm. He published the books King Oscar's Legation to the Shah of Persia in 1890 and Through Chorasan and Turkestan about this journey.

On 27 April 1892, Hedin traveled to Berlin to continue his studies under Ferdinand Freiherr von Richthofen. Beginning of July he went to University of Halle-Wittenberg, Halle, attending lectures by Alfred Kirchhoff. Yet in the same month, he received the degree of Doctor of Philosophy with a 28-page dissertation entitled Personal Observations of Damavand. This dissertation is a summary of one part of his book, King Oscar's Legation to the Shah of Persia in 1890. Eric Wennerholm remarked on the subject:

I can only come to the conclusion that Sven [Hedin] received his doctorate when he was 27 years old after studying for a grand total of only eight months and collecting primary material for one-and-a-half days on the snow-clad peak of Mount Damavand.

Ferdinand Freiherr von Richthofen not only encouraged Hedin to absolve cursory studies, but also to become thoroughly acquainted with all branches of geographic science and the methodologies of the salient research work, so that he could later work as an explorer. Hedin abstained from doing this with an explanation he supplied in old age:

I was not up to this challenge. I had gotten out onto the wild routes of Asia too early, I had perceived too much of the splendor and magnificence of the Orient, the silence of the deserts and the loneliness of long journeys. I could not get used to the idea of spending a long period of time back in school.

Hedin had therewith decided to become an explorer. He was attracted to the idea of traveling to the last mysterious portions of Asia and filling in the gaps by mapping an area completely unknown in Europe. As an explorer, Hedin became important for the Asian and European powers, who courted him, invited him to give numerous lectures, and hoped to obtain from him in return topographic, economic and strategic information about inner Asia, which they considered part of their sphere of influence. As the era of discovery came to a close around 1920, Hedin contented himself with organizing the Sino-Swedish Expedition for qualified scientific explorers.

Between 1893 and 1897, Hedin investigated the Pamir Mountains, travelling through the Tarim Basin in Xinjiang region, across the Taklamakan Desert, Lake Kara-Koshun and Lake Bosten, proceeding to study northern Tibet. He covered 26,000 kilometres (16,000 mi) on this journey and mapped 10,498 kilometres (6,523 mi) of them on 552 sheets. Approximately 3,600 kilometres (2,200 mi) led through previously uncharted areas.

He started out on this expedition on 16 October 1893, from Stockholm, traveling via Saint Petersburg and Tashkent to the Pamir Mountains. Several attempts to climb the 7,546 metres (24,757 ft) high Muztagata—called the Father of the Glaciers—in the Pamir Mountains were unsuccessful. He remained in Kashgar until April 1895 and then left on 10 April with three local escorts from the village of Merket to cross the Taklamakan Desert via Tusluk to the Khotan River. Since their water supply was insufficient, seven camels died of thirst, as did two of his escorts (according to Hedin's dramatized and probably inaccurate account). Bruno Baumann traveled on this route in April 2000 with a camel caravan and ascertained that at least one of the escorts who, according to Hedin, had died of thirst had survived, and that it is impossible for a camel caravan traveling in springtime on this route to carry enough drinking water for both camels and travelers.[7]

According to other sources, Hedin had neglected to completely fill the drinking water containers for his caravan at the beginning of the expedition and set out for the desert with only half as much water as could actually be carried. When he noticed the mistake, it was too late to return. Obsessed by his urge to carry out his research, Hedin deserted the caravan and proceeded alone on horseback with his servant. When that escort also collapsed from thirst, Hedin left him behind as well, but managed to reach a water source at the last desperate moment. He did, however, return to his servant with water and rescued him. Nevertheless, his ruthless behavior earned him massive criticism.[8]

In January 1896, after a stopover in Kashgar, Hedin visited the 1,500-year-old abandoned cities of Dandan Oilik and Kara Dung, which are located northeast of Khotan in the Taklamakan Desert. At the beginning of March, he discovered Lake Bosten, one of the largest inland bodies of water in Central Asia. He reported that this lake is supplied by a single mighty feeder stream, the Kaidu River. He mapped Lake Kara-Koshun and returned on 27 May to Khotan. On 29 June, he started out from there with his caravan across northern Tibet and China to Beijing, where he arrived on 2 March 1897. He returned to Stockholm via Mongolia and Russia.

Another expedition in Central Asia followed in 1899–1902 through the Tarim Basin, Tibet and Kashmir to Calcutta. Hedin navigated the Yarkand, Tarim and Kaidu[9] rivers and found the dry riverbed of the Kum-darja as well as the dried out lake bed of Lop Nur. Near Lop Nur, he discovered the ruins of the 340 by 310 metres (1,120 by 1,020 ft) former walled royal city and later Chinese garrison town of Loulan, containing the brick building of the Chinese military commander, a stupa, and 19 dwellings built of poplar wood. He also found a wooden wheel from a horse-drawn cart (called an arabas) as well as several hundred documents written on wood, paper and silk in the Kharosthi script. These provided information about the history of the city of Loulan, which had once been located on the shores of Lop Nur but had been abandoned around the year 330 CE because the lake had dried out, depriving the inhabitants of drinking water.

During his travels in 1900 and 1901 he attempted in vain to reach the city of Lhasa, which was forbidden to Europeans. He continued to Leh, in Ladakh district, India. From Leh, Hedin's route took him to Lahore, Delhi, Agra, Lucknow, Benares to Calcutta, meeting there with George Nathaniel Curzon, England's then Viceroy to India.

This expedition resulted in 1,149 pages of maps, on which Hedin depicted newly discovered lands. He was the first to describe yardang formations in the Lop Desert.

Between 1905 and 1908, Hedin investigated the Central Iranian desert basins, the western highlands of Tibet and the Transhimalaya, which for a time was afterward called the Hedin Range. He visited the 9th Panchen Lama in the cloistered city of Tashilhunpo in Shigatse. Hedin was the first European to reach the Kailash region, including the sacred Lake Manasarovar and Mount Kailash, the midpoint of the earth according to Buddhist and Hindu mythology. The most important goal of the expedition was the search for the sources of the Indus and Brahmaputra Rivers, both of which Hedin found. From India, he returned via Japan and Russia to Stockholm.

He returned from this expedition with a collection of geological samples which are kept and studied in the Bavarian State Collection of Paleontology and Geology of Munich University. These sedimentary rocks—such as breccia, conglomerate, limestone, and slate, as well as volcanic rock and granite—highlight the geological diversity of the regions visited by Hedin during this expedition.

The explorations of Hedin 1886–1935. The routes of his colleagues during the Sino-Swedish Expedition of 1927–1935 are not included.

In 1923, Hedin traveled to Beijing via the USA—where he visited the Grand Canyon—and Japan. Because of political and social unrest in China, he had to abandon an expedition to Xinjiang. Instead, he traveled with Frans August Larson (called the "Duke of Mongolia") in November and December in a Dodge automobile from Peking through Mongolia via Ulaanbaatar to Ulan-Ude, Russia and from there on the Trans-Siberian Railway to Moscow.

Between 1927 and 1935, Hedin led an international Sino-Swedish Expedition which investigated the meteorological, topographic and prehistoric situation in Mongolia, the Gobi Desert and Xinjiang.

Hedin described it as a peripatetic university in which the participating scientists worked almost independently, while he—like a local manager—negotiated with local authorities, made decisions, organized whatever was necessary, raised funds and recorded the route followed. He gave archaeologists, astronomers, botanists, geographers, geologists, meteorologists and zoologists from Sweden, Germany and China an opportunity to participate in the expedition and carry out research in their areas of specialty.

Hedin met Chiang Kai-shek in Nanjing, who thereupon became a patron of the expedition. The Sino-Swedish Expedition was honored with a Chinese postage stamp series which had a print run of 25,000. The four stamps show camels at a camp with the expedition flag and bear the Chinese text, "Postal Service of the Prosperous Middle Kingdom" and in Latin underneath, "Scientific Expedition to the Northwestern Province of China 1927–1933". A painting in the Beijing Palace Museum entitled Nomads in the Desert served as model for the series. Of the 25,000 sets, 4,000 were sold across the counter and 21,500 came into the possession of the expedition. Hedin used them to finance the expedition, selling them for a price of five dollars per set. The stamps were unwelcome at the time due to the high price Hedin was selling them at, but years later became valuable treasures among collectors.

Envelope of a letter from Hedin to his sister Alma with Chinese stamps issued on the occasion of the Sino-Swedish Expedition

The first part of the expedition, from 1927 to 1932, led from Beijing via Baotou to Mongolia, over the Gobi Desert, through Xinjiang to Ürümqi, and into the northern and eastern parts of the Tarim Basin. The expedition had a wealth of scientific results which are being published up to the present time. For example, the discovery of specific deposits of iron, manganese, oil, coal and gold reserves was of great economic relevance for China. In recognition of his achievements, the Berlin Geographical Society presented him with the Ferdinand von Richthofen Medal in 1933; the same honor was also awarded to Erich von Drygalski for his Gauss Expedition to the Antarctic; and to Alfred Philippson for his research on the Aegean Region.

From the end of 1933 to 1934, Hedin led—on behalf of the Kuomintang government under Chiang Kai-shek in Nanjing—a Chinese expedition to investigate irrigation measures and draw up plans and maps for the construction of two roads suitable for automobiles along the Silk Road from Beijing to Xinjiang. Following his plans, major irrigation facilities were constructed, settlements erected, and roads built on the Silk Road from Beijing to Kashgar, which made it possible to completely bypass the rough terrain of Tarim Basin.

Sven Hedin at his desk in 1935

One aspect of the geography of central Asia which intensively occupied Hedin for decades was what he called the "wandering lake" Lop Nur. In May 1934, he began a river expedition to this lake. For two months he navigated the Kaidu River and the Kum-Darja to Lop Nur, which had been filled with water since 1921. After the lake dried out in 1971 as a consequence of irrigation activities, the above-mentioned transportation link enabled the People's Republic of China to construct a nuclear weapon test site at Lop Nur.

His caravan of truck lorries was hijacked by the Chinese Muslim General Ma Zhongying who was retreating from northern Xinjiang along with his Kuomintang 36th Division (National Revolutionary Army) from the Soviet Invasion of Xinjiang. While Hedin was detained by Ma Zhongying, he met General Ma Hushan, and Kemal Kaya Effendi.

Ma Zhongying's adjutant claimed to Hedin that Ma Zhongying had the entire region of Tian-shan-nan-lu (southern Xinjiang) under his control and Sven could pass through safely without any trouble. Hedin did not believe his assertions.[10] Some of Ma Zhongying's Tungan (Chinese speaking Muslim) troops attacked Hedin's expedition by shooting at their vehicles.[11]

For the return trip, Hedin selected the southern Silk Road route via Hotan to Xi'an, where the expedition arrived on 7 February 1935. He continued on to Beijing to meet with President Lin Sen and to Nanjing to Chiang Kai-shek. He celebrated his 70th birthday on 19 February 1935 in the presence of 250 members of the Kuomintang government, to whom he reported interesting facts about the Sino-Swedish Expedition. On this day, he was awarded the Brilliant Jade Order, Second Class.

At the end of the expedition, Hedin was in a difficult financial situation. He had considerable debts at the German-Asian Bank in Beijing, which he repaid with the royalties and fees received for his books and lectures. In the months after his return, he held 111 lectures in 91 German cities as well as 19 lectures in neighboring countries. To accomplish this lecture tour, he covered a stretch as long as the equator, 23,000 kilometres (14,000 mi) by train and 17,000 kilometres (11,000 mi) by car—in a time period of five months. He met Adolf Hitler in Berlin before his lecture on 14 April 1935.

Johannes Paul wrote in 1954 about Hedin:

Much of what happened in the early days of Nazi rule had his approval. However, he did not hesitate to criticize whenever he considered this to be necessary, particularly in cases of Jewish persecution, conflict with the churches and bars to freedom of science.[22]

In 1937 Hedin refused to publish his book Deutschland und der Weltfrieden (Germany and World Peace) in Germany because the Reich Ministry for Public Enlightenment and Propaganda insisted on the deletion of Nazi-critical passages. In a letter Hedin wrote to State Secretary Walther Funk dated 16 April 1937, it becomes clear what his criticism of National Socialism was in this time before the establishment of extermination camps:

When we first discussed my plan to write a book, I stated that I only wanted to write objectively, scientifically, possibly critically, according to my conscience, and you considered that to be completely acceptable and natural. Now I emphasized in a very friendly and mild form that the removal of distinguished Jewish professors who have performed great services for mankind is detrimental to Germany and that this has given rise to many agitators against Germany abroad. So I took this position only in the interest of Germany.

My worry that the education of German youth, which I otherwise praise and admire everywhere, is deficient in questions of religion and the hereafter comes from my love and sympathy for the German nation, and as a Christian I consider it my duty to state this openly, and, to be sure, in the firm conviction that Luther’s nation, which is religious through and through, will understand me.

So far I have never gone against my conscience and will not do it now either. Therefore, no deletions will be made.[23]

Hedin later published this book in Sweden.[24]

After he refused to remove his criticism of National Socialism from his book Deutschland und der Weltfrieden, the Nazis confiscated the passports of Hedin's Jewish friend Alfred Philippson and his family in 1938 to prevent their intended departure to American exile and retain them in Germany as a bargaining chip when dealing with Hedin. The consequence was that Hedin expressed himself more favorably about Nazi Germany in his book Fünfzig Jahre Deutschland, subjugated himself against his conscience to the censorship of the Ministry of Public Enlightenment and Propaganda, and published the book in Germany.

On 8 June 1942, the Nazis increased the pressure on Hedin by deporting Alfred Philippson and his family to the Theresienstadt concentration camp. By doing so, they accomplished their goal of forcing Hedin against his conscience to write his book Amerika im Kampf der Kontinente in collaboration with the Ministry of Public Enlightenment and Propaganda and other government agencies and to publish it in Germany in 1942. In return, the Nazis classified Alfred Philippson as "A-prominent" and granted his family privileges which enabled them to survive.

For a long time Hedin was in correspondence with Alfred Philippson and regularly sent food parcels to him in Theresienstadt concentration camp. On 29 May 1946, Alfred Philippson wrote to him (translation, abbreviated quotation):

My dear Hedin! Now that letters can be sent abroad I have the opportunity to write to you…. We frequently think with deep gratitude of our rescuer, who alone is responsible for our being able to survive the horrible period of three years of incarceration and hunger in Theresienstadt concentration camp, at my age a veritable wonder. You will have learned that we few survivors were finally liberated just a few days before our intended gassing. We, my wife, daughter and I, were then brought on 9–10 July 1945 in a bus of the city of Bonn here to our home town, almost half of which is now destroyed….

Hedin responded on 19 July 1946 (translation, abbreviated quotation):

…It was wonderful to find out that our efforts were not in vain. In these difficult years we attempted to rescue over one hundred other unfortunate people who had been deported to Poland, but in most cases without success. We were however able to help a few Norwegians. My home in Stockholm was turned into something like an information and assistance office, and I was excellently supported by Dr. Paul Grassmann, press attaché in the German embassy in Stockholm. He too undertook everything possible to further this humanitarian work. But almost no case was as fortunate as yours, dear friend! And how wonderful, that you are back in Bonn….[25]

The names and fates of the over one hundred deported Jews whom Hedin tried to save have not yet been researched.

Hedin supported the cause of the Norwegian author Arnulf Øverland and for the Oslo professor of philology and university director Didrik Arup Seip, who were interned in the Sachsenhausen concentration camp. He achieved the release of Didrik Arup Seip, but his efforts to free Arnulf Øverland were unsuccessful. Nevertheless, Arnulf Øverland survived the concentration camp.

After the third senate of the highest German military court (Reichskriegsgericht) in Berlin condemned to death for alleged espionage the ten Norwegians Sigurd Jakobsen, Gunnar Hellesen, Helge Børseth, Siegmund Brommeland, Peter Andree Hjelmervik, Siegmund Rasmussen, Gunnar Carlsen, Knud Gjerstad, Christian Oftedahl and Frithiof Lund on 24 February 1941, Hedin successfully appealed via Colonel General Nikolaus von Falkenhorst to Adolf Hitler for their reprieve. Their death penalty was converted on 17 June 1941 by Adolf Hitler to ten years forced labor. The Norwegians Carl W. Mueller, Knud Naerum, Peder Fagerland, Ottar Ryan, Tor Gerrard Rydland, Hans Bernhard Risanger and Arne Sørvag who had been condemned to forced labor under the same charge received reduced sentences at Hedin's request. Unfortunately, Hans Bernhard Risanger died in prison just a few days before his release.

Von Falkenhorst was condemned to death, by firing squad, by a British military court on 2 August 1946, because of his responsibility for passing on a Führerbefehl called the Commando Order. Hedin intervened on his behalf, achieving a pardon on 4 December 1946, with the argument that von Falkenhorst had likewise striven to pardon the ten Norwegians condemned to death. Von Falkenhorst's death penalty was commuted by the British military court to 20 years in prison. In the end, Nikolaus von Falkenhorst was released early from the Werl war criminals prison on 13 July 1953.[26]

A survey of the extensive sources for Hedin research shows that it would be difficult at present to come to a fair assessment of the personality and achievements of Hedin. Most of the source material has not yet been subjected to scientific scrutiny. Even the DFG project Sven Hedin und die deutsche Geographie had to restrict itself to a small selection and a random examination of the source material.

The sources for Hedin research are located in numerous archives (and include primary literature, correspondence, newspaper articles, obituaries and secondary literature).

Memorial plaque with epitaph for Hedin by Liss Eriksson (1959) in the Adolf Fredrik church, Stockholm

• Hedin's own publications amount to some 30,000 pages.
• There are about 2,500 drawings and watercolors, films and many photographs.
• To this should be added 25 volumes with travel and expedition notes and 145 volumes of the diaries he regularly maintained between 1930 and 1952, totaling 8,257 pages.
• The extensive holdings of the Hedin Foundation (Sven Hedins Stiftelse), which holds Hedin effects in trust, are to be found in the Ethnographic Museum and in the National Archives in Stockholm.
• Hedin's correspondence is in the archive of the German Foreign Office in Bonn, in the German Federal Archives in Koblenz, at the Leibniz Institute for Regional Geography[30] in Leipzig, and above all in the Ethnographic Museum and in the National Archives in Stockholm. Most of the correspondence in Hedin's estate is in the National Archives and accessible to researchers and the general public. It includes about 50,000 letters organized alphabetically according to country and sender as well as some 30,000 additional unsorted letters.
• The scientific effects as well as a collection of newspaper articles about Hedin organized by year (1895–1952) in 60 bound folios can be found in the Ethnographic Museum.
• The finds from Tibet, Mongolia and Xinjiang are, among other places, in Stockholm in the Ethnographic Museum (some 8,000 individual items), in the Institutes of Geology, Minearology and Paleontology of the Uppsala University, in the depots of the Bavarian State Collection of Paleontology and Geology in Munich, and in the National Museum of China, Beijing.

During his expeditions Hedin saw the focus of his work as being in field research. He recorded routes by plotting many thousands of kilometers of his caravan itinerary with the detail of a high resolution topographical map and supplemented them with innumerable altitude measurements and latitude and longitude data. At the same time he combined his field maps with panoramic drawings. He drafted the first precise maps of areas unresearched until that date: the Pamir mountains, the Taklamakan desert, Tibet, the Silk Road and the Himalayas. He was likely the first European to recognize that the Himalayas were a continuous mountain range.

He systematically studied the lakes of inner Asia, made careful climatological observations over many years, and started extensive collections of rocks, plants, animals and antiquities. Underway he prepared watercolor paintings, sketches, drawings and photographs, which he later published in his works. The photographs and maps with the highest quality printing are to be found in the original Swedish publications.

Hedin prepared a scientific publication for each of his expeditions. The extent of documentation increased dramatically from expedition to expedition. His research report about the first expedition was published in 1900 as Die geographisch-wissenschaftlichen Ergebnisse meiner Reisen in Zentralasien 1894–97 (Supplement 28 to Petermanns Mitteilungen), Gotha 1900. The publication about the second expedition, Scientific Results of a Journey in Central Asia, increased to six text and two atlas volumes. Southern Tibet, the scientific publication on the third expedition, totalled twelve volumes, three of which were atlases. The results of the Sino-Swedish Expedition were published under the title of Reports from the scientific expedition to the north-western provinces of China under leadership of Dr. Sven Hedin. The sino-Swedish expedition. This publication went through 49 editions.

This documentation was splendidly produced, which made the price so high that only a few libraries and institutes were able to purchase it. The immense printing costs had to be borne for the most part by Hedin himself, as was also true for the cost of the expeditions. He used the fees and royalties which he received from his popular science books and for his lectures for the purpose.

Hedin's Gravestone in the cemetery of Adolf Fredriks church in Stockholm, Sweden

Hedin did not himself subject his documentation to scientific evaluation, but rather handed it over to other scientists for the purpose. Since he shared his experiences during his expeditions as popular science and incorporated them in a large number of lectures, travelogues, books for young people and adventure books, he became known to the general public. He soon became famous as one of the most well-recognized personalities of his time.

D. Henze wrote the following about an exhibition at the Deutsches Museum entitled Sven Hedin, the last explorer:

He was a pioneer and pathfinder in the transitional period to a century of specialized research. No other single person illuminated and represented unknown territories more extensively than he. His maps alone are a unique creation. And the artist did not take second place to the savant, who deep in the night rapidly and apparently without effort rapidly created awe inspiring works. The discipline of geography, at least in Germany, has so far only concerned itself with his popularized reports. The consistent inclusion of the enormous, still unmined treasures in his scientific work are yet to be incorporated in the regional geography of Asia.

A scientific assessment of Hedin's character and his relationship to National Socialism was undertaken in the late 1990s and early 2000s at Bonn University by Professor Hans Böhm, Dipl.-Geogr. Astrid Mehmel and Christoph Sieker M.A. as part of the DFG Project Sven Hedin und die deutsche Geographie (Sven Hedin and German Geography).[31]

• Sven Hedin: Die geographisch-wissenschaftlichen Ergebnisse meiner Reisen in Zentralasien 1894–97. Supplementary volume 28 to Petermanns Mitteilungen. Gotha 1900.
• Sven Hedin: Scientific results of a journey in Central-Asia. 10 text and 2 map volumes. Stockholm 1904–1907. Volume 4
• Sven Hedin: Trans-Himalaya: Discoveries and Adventures in Tibet, Volume 1 1909 VOL. II
• Sven Hedin: Southern Tibet. 11 text and 3 map volumes. Stockholm 1917–1922. VOL. VIII
• Reports from the scientific expedition to the north-western provinces of China under leadership of Dr. Sven Hedin. The sino-Swedish expedition. Over 50 volumes to date, contains primary and secondary literature. Stockholm 1937 ff.
• Sven Hedin: Central Asia atlas. Maps, Statens etnografiska museum. Stockholm 1966. (appeared in the series Reports from the scientific expedition to the north-western provinces of China under the leadership of Dr. Sven Hedin. The sino-Swedish expedition; Ausgabe 47. 1. Geography; 1)
• Sven Anders Hedin, Folke Bergman (1944). History of the expedition in Asia, 1927–1935, Part 3. Stockholm: Göteborg, Elanders boktryckeri aktiebolag. Retrieved 28 November 2010.
• Central Asia and Tibet: Towards the Holy City of Lassa, Volume 1
• THROUGH ASIA
• Through Asia, Volume 1

a) Biography

• 

  Sven Hedin by Carl Emil Österman 1923
  Verwehte Spuren. Orientfahrten des Reise-Bengt und anderer Reisenden im 17. Jahrhundert, Leipzig 1923.

b) Popular works

• Durch Asiens Wüsten. Drei Jahre auf neuen Wegen in Pamir, Lop-nor, Tibet und China, 2 vol., Leipzig 1899; neue Ausgabe Wiesbaden 1981.
• Im Herzen von Asien. Zehntausend Kilometer auf unbekannten Pfaden, 2 vol., Leipzig 1903.
• Abenteuer in Tibet, Leipzig 1904; new edition Wiesbaden 1980.
• Transhimalaja. Entdeckungen und Abenteuer in Tibet, Leipzig 1909–1912; new edition Wiesbaden 1985.
• Zu Land nach Indien durch Persien. Seistan und Bclutschistan, 2 vol., Leipzig 1910.
• Von Pol zu Pol, 3 vol., Leipzig 1911–1912; new edition Wiesbaden 1980.
• Bagdad – Babylon – Ninive, Leipzig 1918
• Jerusalem, Leipzig 1918.
• General Prschewalskij in Innerasien, Leipzig 1922.
• Meine erste Reise, Leipzig 1922.
• An der Schwelle Innerasiens, Leipzig 1923.
• Mount Everest, Leipzig 1923.
• Persien und Mesopotamien, zwei asiatische Probleme, Leipzig 1923.
• Von Peking nach Moskau, Leipzig 1924.
• Gran Canon. Mein Besuch im amerikanischen Wunderland, Leipzig 1926.
• Auf großer Fahrt. Meine Expedition mit Schweden, Deutschen und Chinesen durch die Wüste Gobi 1927– 1928, Leipzig 1929.
• Rätsel der Gobi. Die Fortsetzung der Großen Fahrt durch Innerasien in den Jahren 1928–1930, Leipzig 1931.
• Jehol, die Kaiserstadt, Leipzig 1932.
• Die Flucht des Großen Pferdes, Leipzig 1935.
• Die Seidenstraße, Leipzig 1936.
• Der wandernde See, Leipzig 1937.
• "Im Verbotenen Land, Leipzig 1937

c) Political works

• Ein Warnungsruf, Leipzig 1912.
• Ein Volk in Waffen, Leipzig 1915.
• Nach Osten!, Leipzig 1916.
• Deutschland und der Weltfriede, Leipzig 1937 (unlike its translations, the original German edition of this title was printed but never delivered; only five copies were bound, one of which is in the possession of the F. A. Brockhaus Verlag, Wiesbaden).
• Amerika im Kampf der Kontinente, Leipzig 1942

d) Autobiographical works

• Mein Leben als Entdecker, Leipzig 1926.
• Eroberungszüge in Tibet, Leipzig 1940.
• Ohne Auftrag in Berlin, Buenos Aires 1949; Tübingen-Stuttgart 1950.
• Große Männer, denen ich begegnete, 2 volumes, Wiesbaden 1951.
• Meine Hunde in Asien, Wiesbaden 1953.
• Mein Leben als Zeichner, published by Gösta Montell in commemoration of Hedin's 100th birthday, Wiesbaden 1965.

e) Fiction

• Tsangpo Lamas Wallfahrt, 2 vol., Leipzig 1921–1923.

Most German publications on Hedin were translated by F.A. Brockhaus Verlag from Swedish into German. To this extent Swedish editions are the original text. Often after the first edition appeared, F.A. Brockhaus Verlag published abridged versions with the same title. Hedin had not only an important business relationship with the publisher Albert Brockhaus, but also a close friendship. Their correspondence can be found in the Riksarkivet in Stockholm. There is a publication on this subject:

• Sven Hedin, Albert Brockhaus: Sven Hedin und Albert Brockhaus. Eine Freundschaft in Briefen zwischen Autor und Verleger. F. A. Brockhaus, Leipzig 1942.

• Willy Hess: Die Werke Sven Hedins. Versuch eines vollständigen Verzeichnisses. Sven Hedin – Leben und Briefe, Vol. I. Stockholm 1962. likewise.: First Supplement. Stockholm 1965
• Manfred Kleiner: Sven Anders Hedin 1865–1952 – eine Bibliografie der Sekundärliteratur. Self-published Manfred Kleinert, Princeton 2001.

• Detlef Brennecke: Sven Hedin mit Selbstzeugnissen und Bilddokumenten. Rowohlt, Reinbek bei Hamburg 1986, 1991. ISBN 3-499-50355-7
• Johannes Paul: Abenteuerliche Lebensreise – Sieben biografische Essays. including: Sven Hedin. Der letzte Entdeckungsreisende. Wilhelm Köhler Verlag, Minden 1954, pp. 317–378.
• Alma Hedin: Mein Bruder Sven. Nach Briefen und Erinnerungen. Brockhaus Verlag, Leipzig 1925.
• Eric Wennerholm: Sven Hedin 1865–1952. F. A. Brockhaus Verlag, Wiesbaden 1978. ISBN 3-7653-0302-X
• Axel Odelberg: Äventyr på Riktigt Berättelsen om Upptäckaren Sven Hedin. Norstedts, Stockholm 2008 (new biography in Swedish, 600 pages).

• Mehmel, Astrid: Sven Hedin und nationalsozialistische Expansionspolitik. In: Geopolitik. Grenzgänge im Zeitgeist Bd. 1 .1 1890 bis 1945 ed. by Irene Diekmann, Peter Krüger und Julius H. Schoeps, Potsdam 2000, pp. 189–238.
• Danielsson, S.K.: The Intellectual Unmasked: Sven Hedin's Political Life from Pan-Germanism to National Socialism. Dissertation, Minnesota, 2005.