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Belitung shipwreck

Coordinates: 02°45′00″S 107°36′36″E / 2.75000°S 107.61000°E / -2.75000; 107.61000
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02°45′00″S 107°36′36″E / 2.75000°S 107.61000°E / -2.75000; 107.61000

Map of Belitung Island showing the wreck site marked just off the northwest coast
Map of Belitung Island showing the Belitung shipwreck marked with a red cross (2°45′00"S, 107°35′36"E)

The Belitung shipwreck[1][2] (also called the Tang shipwreck or Batu Hitam shipwreck) is the wreck of an Arabian dhow that sank around 830 AD.[3] The ship completed its outward journey from Arabia to China but sank on the return voyage from China, approximately 1.6 kilometres (1 mi) off the coast of Belitung Island, Indonesia. The reason the ship was south of the typical trade route when it sank remains unclear.[4] Belitung lies southeast of the Singapore Strait, approximately 610 kilometres (380 mi) away, a secondary route that was more common for ships traveling between China and the Java Sea, which is south of Belitung Island.[5]

The wreck has provided archaeologists with two major discoveries: the largest single collection of Tang dynasty artifacts found outside China, known as the "Tang Treasure," and the Arabian dhow itself, which offers new insights into the trade routes between China and the Middle East during that period. The treasure has been preserved as one collection, and efforts during excavation to maintain the integrity of the site and its cargo have produced detailed archaeological evidence. This evidence has provided new knowledge of the shipbuilding techniques of the time, as well as insights into the nature and style of the traded artifacts, shedding light on the trade between these two regions.

Currently, the Tang dynasty treasures recovered from the Belitung shipwreck are on permanent display at the Asian Civilisations Museum in Singapore under the name "Tang Shipwreck."[6]

Discovery and route

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Map of the Middle East, Northeast Africa, and Asia with red lines from China past Vietnam, around India, into Oman, and extending to North Africa
Map of the Middle East and Asia showing the expected route of the ship in red, with a green box highlighting Belitung Island and Oman colored in blue (click to enlarge)

Discovery

[edit]

The wreck was discovered by local fishermen in 1998 in the Gelasa Strait, at a depth of 17 metres (56 ft).[7] The rights to the site were purchased from local fishermen,[1] and a license for excavation was awarded to a local Indonesian company.[8][nb 1] Tilman Walterfang and his team at Seabed Explorations subsequently financed and conducted the excavation under a cooperative agreement with the original salvage company,[8][9] at the request of the Indonesian government, which provided security for the site through the Indonesian Navy.[8] The excavation took place over two expeditions, beginning in August 1998 and continuing with a second phase in 1999.[1] Seabed Explorations supplied vessels and funded naval operations to secure the wreck site before and during the monsoon season.[8]

Route

[edit]

It is unclear why the ship was so far from its expected route (shown in red on the map to the right),[4] as most ships departing China for Arabia would have traveled through the South China Sea. Typically, they would then turn northwest after passing southern Vietnam, continuing through the Singapore Strait into the Straits of Malacca between Peninsular Malaysia and Sumatra. Belitung lies some distance from this usual route, making the ship's presence in this area puzzling. The island is southeast of the Singapore Strait by approximately 610 kilometres (380 mi), and this secondary route is generally more common for ships traveling from the Java Sea, located south of Belitung Island, to the Strait of Malacca, which lies around 610 kilometres (380 mi) north of the island.[5]

Ship and construction

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An Arabian dhow, a ship constructed with a covered area at the rear and no real superstructure. Used as cargo vessels, they have one or two masts with triangular sails.
The shipwreck is of a dhow similar in size and construction to this one, in Oman.

The shipwrecked dhow was approximately 6.4 metres (21 ft) wide and 18 metres (58 ft) long[10] and is notable for two reasons: it is the first ancient Arabian ship to be found and excavated,[11]: 101  and its planks were sewn together using a thin rope made of coconut fibers, rather than the traditional pegs or nails used in Arabia in later centuries.[11]: 101 

The wreck timbers were buried under sediment that preserved the wooden remains, preventing them from being consumed by marine worms.[12] Shipwrecks of this age are rare finds, and this particular one was in such good condition that much of the hull was preserved.[13] This has provided valuable insights into the construction techniques of ships from this period—an unprecedented discovery, as no other Arabian ship of this type has been found with its cargo intact.[1]

Sections of the original timbers were well-preserved enough for scientists to analyze them and identify some of the wood types used. It is possible that the ship was built in western Asia and later purchased by Arabian merchants for use on the Oman-to-China route; the cargo includes numerous artifacts with Arabian influences.[14]

Construction techniques

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The ship was constructed around a 15.3 metres (50 ft) long keel with a thickness of 14–15 centimetres (5.5–5.9 in), which is believed to have survived intact.[14] The front of the ship featured a 61° angle of rake at the bow, where the stem post was joined to the keel using mortise and tenon joints, secured by a 16 millimetres (0.63 in) diameter rope.[14] The hull planks were stitched to the frames and keel through holes spaced 5–6 centimetres (2.0–2.4 in) apart.[14] Additionally, the boat included a keelson for added strength, resting on the half-frames.[10]

Michael Flecker, the chief archaeologist for the excavation, compared the wreck to three ship types from the same period and concluded that it most resembled the "lashed-lug" ships used by the Austronesian peoples in Maritime Southeast Asia. The oldest known examples of these are the Pontian boat from Pahang, Malaysia (circa 260–430 CE), and the balangay boat burials from Butuan, Philippines (circa 320–1250 CE).[10][15][16][17] Flecker noted that fully stitched boats were known from regions as far apart as the African coast, Oman, the Red Sea, the Indian coast, and the Maldives.[14]

Roman sources, such as the 6th-century historian Procopius, also reference similar boats with planks stitched together, used in the "Indian Seas."[14] Although no Arabian ships of this type had been previously discovered, references to them exist in historical texts, including the late-Tang Ling biao lu yi [zh] ("Strange Things Noted in the South"). According to John Guy, a curator at the Metropolitan Museum of Art, this text "describes the ships of foreign merchants as being stitched together with the fiber of coir-palms and having their seams caulked rather than using iron nails to secure their planks." This method is distinct from the metal fastenings seen in later shipbuilding practices.[18]

Wood types

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Samples of wood from the shipwreck were sent for analysis at the Forest and Forest Products division of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) in Australia.[14][19] The analysis was conducted by Jugo Ilic, a wood identification specialist at CSIRO. Many of the samples were too deteriorated for positive identification, as the lack of remaining cellulose in the wood cells prevented successful analysis.[14]

Several types of wood were identified: teak (Tectona grandis) was used for the through-beams, as it is resilient to the teredo worm (family Teredinidae). The ceiling was made from a Cupressus species, possibly Cupressus torulosa; the stem post was constructed from rosewood of the family Leguminosae (now called Fabaceae) and either the genus Dalbergia or Pterocarpus. Additionally, a wooden box found in the stern area was made from the genus Artocarpus of the mulberry family, Moraceae.[14]

The species used for the hull planks was not positively identified but is thought to be Amoora from the family Meliaceae. The timber for the frames was similarly undetermined, though one frame was probably from Amoora or from the genus Afzelia of the family Fabaceae.[14] Afzelia is notable because its three main species—A. africana, A. bipindensis, and A. pachyloba—are primarily found in a small part of Africa, stretching from the mid-western coast in a narrow band toward the east coast but stopping a few hundred miles short of it.[14][20]

Based on construction techniques and materials, it was initially speculated that the ship could be of either Arabian or Indian origin, as there was little distinction between ships from these regions during that period. However, the frame's use of a wood species found only in a limited part of Africa adds complexity to this identification.[13] After analyzing the hull form, timber species, and construction methods, Ilic concluded that the wreck was likely of Indian or Arabian origin, with India being the more probable site of construction, though Arabian origins were not ruled out due to the importation of timber for shipbuilding in the Middle East.[14] Flecker later concluded that the wreck was an Arabian ship, asserting in his 2010 chapter in the Sackler exhibition catalogue that "from an analysis of construction methods and materials and hull form, the author has determined that the Belitung wreck is an Arab vessel."[14]: 119 

Legacy

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Current knowledge of the original materials and methods used in constructing this particular Arab dhow largely originates from the shipwreck itself. The Jewel of Muscat reconstruction—a replica built as an exact copy of the wreck—demonstrated that the ship resembles a baitl qarib, a type of vessel still found in Oman today.[20] Within the hull of the shipwreck, large lumps of concretion contained artifacts from the ship's cargo, dating back to the Tang dynasty of China, around 800 AD. This connection has led to the wreck being referred to as the "Tang shipwreck" or "Tang treasure ship."[20][21]

The ship's timbers and artifacts were publicly displayed for the first time in 2011. The world debut exhibition, showcasing both the artifacts and timbers from the ship, took place at the ArtScience Museum, adjacent to Singapore's Marina Bay Sands.[22] The historical significance of the shipwreck's discovery led to the decision to construct the Jewel of Muscat as a faithful reconstruction of the original dhow.[23]

Cargo and "Tang treasure"

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The wreck contained three main types of Chinese "wares" in the form of bowls: Changsha ware (produced in kilns in Tongguan), which made up the majority of the 60,000 items and was originally packed in either straw cylinders or "Dusun" storage jars; white ware, manufactured in the Ding kilns, which included the earliest known intact underglaze blue and white dishes;[13] and Yue ware from Zhejiang Province.[13] One Changsha bowl bore an inscription with a date: "16th day of the seventh month of the second year of the Baoli reign," or 826 AD, a date later confirmed by radiocarbon dating of star anise found among the wreckage.[5] The cargo showed a variety of influences and markets, featuring designs such as Buddhist lotus symbols, motifs from Central Asia and Persia, Koranic inscriptions, and green-splashed bowls popular in Iran.[24]

The cargo also included a variety of items, such as spice jars (martaban), ewers, inkwells, funeral urns, and gilt-silver boxes.[21][25] According to John Guy of the Metropolitan Museum of Art in New York, the cargo represented "the richest and largest consignment of early ninth-century southern Chinese gold and ceramics ever discovered in a single hoard."[20] The cargo also included spices, resin, and metal ingots used as ballast. Notable items found include a large gold cup—the largest Tang dynasty gold cup ever found—and a silver flask decorated with a pair of ducks.[21] The gold cup features images of people engaged in various activities, such as musicians and a Persian dancer. The thumb plate on its handle displays two men with non-Chinese features, depicted with curly hair.[21]

Current disposition

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Tilman Walterfang’s company formed a cooperation contract with the original Indonesian salvage company[8] to ensure the cargo was preserved as a single collection rather than sold piecemeal to collectors. Although some looting occurred at the site, especially between excavation periods,[26] Walterfang maintained the integrity of the cargo, allowing it to be studied in its original context. According to Julian Raby, director of the Arthur M. Sackler Gallery, this decision has provided "unparalleled insight into China’s industrial capacity and global trade."[27]

The cargo was conserved for six years at a private facility, where artefacts underwent meticulous preservation processes, including desalination, study, and careful restoration by Walterfang’s company, Seabed Explorations Ltd of New Zealand.[28] German conservator Andreas Rettel, who trained at the Römisch-Germanisches Zentralmuseum in Mainz, assisted with the conservation work.[29] The artefacts were authenticated by Professor Geng Baochang, a senior research fellow at the Palace Museum in Beijing, a leading expert on antique ceramics and deputy director of Beijing’s Forbidden City.[30]

In 2005, the cargo was purchased for approximately $32 million USD by the Sentosa Leisure Group (now the public Sentosa Development Corporation) and the Government of Singapore, and subsequently loaned to the Singapore Tourism Board.[31]

The treasure’s debut exhibition took place from 19 February to 31 July 2011 at the ArtScience Museum in Singapore.[32] Organized in collaboration with the Smithsonian Institution, The Freer Gallery of Art, the Arthur M. Sackler Gallery, the Singapore Tourism Board, and the National Heritage Board of Singapore,[33] the exhibition was scheduled to tour major museums across Asia, Australia, Europe, the Middle East, and the United States for approximately five years. In 2017, an exhibit titled Secrets of the Sea: A Tang Shipwreck and Early Trade in Asia featured pieces from the shipwreck at the Asia Society and Museum in New York from March 7 to June 4.[34]

In April 2015, it was announced that the Tang Shipwreck collection would find a permanent home at the Asian Civilisations Museum, where it is now displayed in the Khoo Teck Puat Gallery.[35][36]

Controversy

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The Sackler Gallery, part of the Smithsonian Institution, was scheduled to host the U.S. premiere exhibition of the Belitung cargo in early 2012, timed to coincide with the Smithsonian museum's 25th-anniversary celebration.[37] However, on June 28, 2011, it was reported that the museum had postponed the exhibition.[38] The postponement followed criticism surrounding the timing and nature of the original excavation of the artifacts, sparking debate over whether the exhibit should proceed. According to The New York Times, "a group of archaeologists and anthropologists from the National Academy of Sciences — including Robert McCormick Adams, a former leader of the Smithsonian" sent a letter to Smithsonian Secretary G. Wayne Clough on April 5, 2011, warning that "proceeding with the exhibition would 'severely damage the stature and reputation' of the institution."[39] Critics argued that the excavation was commercially motivated and conducted so rapidly that significant information about the crew and cargo may have been lost.[40]: 1  Additional concerns were raised by the Society for American Archaeology, the Council of American Maritime Museums, and the International Committee for Underwater Cultural Heritage, as well as Smithsonian staff from the anthropology department and the Senate of Scientists at the National Museum of Natural History, urging the Smithsonian to reconsider the exhibition.[39]

Opponents of the exhibition argued that showcasing the artifacts would contravene international agreements on underwater excavations. Kimberly L. Faulk,[41] a marine archaeologist and vice chairwoman of the non-governmental Advisory Council on Underwater Archaeology, commented that "by proceeding with the exhibition the Smithsonian — which is a research institution as well as a network of museums — would be violating its own set of professional ethics and promoting the looting of archaeological sites."[39][42]

On the other hand, proponents argued that the excavation was legal, conducted in accordance with Indonesian law and at the request of the Indonesian government, following international laws at the time.[43] James P. Delgado, director of maritime heritage at the United States Department of Commerce’s National Oceanic and Atmospheric Administration, expressed that "allowing any of the finds from an excavation to be sold betrays the most basic aspects of research," yet he noted that the exhibition could serve as a platform to educate the public about the implications of commercializing underwater heritage rather than canceling it outright.[40]

Tilman Walterfang, head of the company that excavated the wreck, admitted that the situation was "less than ideal," stating that "the Indonesian government, fearful of looting, ordered Seabed Explorations to begin an immediate round-the-clock recovery operation."[40]: 1 

Some academics supported Walterfang's excavation efforts. Lu Caixia, a researcher at the Institute of Southeast Asian Studies in Singapore, noted in the International Institute for Asian Studies newsletter that "the excavation of the Belitung has been acknowledged as an admirable example of what can be achieved under difficult conditions in Southeast Asia," and praised Walterfang’s commitment to preserving the ship structure and cargo.[44]

Prof. Victor H. Mair, Professor of Chinese Language and Literature at the University of Pennsylvania, also supported the Smithsonian exhibition, emphasizing the "enormous educational and historical value" of the collection and arguing that critics were depriving the public and researchers of valuable knowledge.[44]

Dr. Sean Kingsley, director of Wreck Watch International, noted that historical wrecks like the Belitung should provide positive engagement, reminding readers that "no European or American museum collection is whiter than white" when it comes to the ethics of artifact acquisition.[45][46]

In an interview with the Science Journal G. Wayne Clough, the 12th secretary of the Smithsonian Institution assuaged the animosities between critics and proponents of the exhibition: "So I don't think there's anything negative here. I think the Smithsonian tried to do it right. When we heard the concerns, we asked the community to come together and talk about it, and we listened, and some people in that audience had their minds changed, as a matter of fact, but not everybody. So, I think it's time in a situation like this to pause, and for the profession itself to say, "Okay, there's a problem, what are you going to do about it? And, you remember, the United States never signed the UNESCO treaty."[47]

Conventions by international organisations

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The Underwater Archaeology Resolutions adopted on 10 September 1993 by the International Congress of Maritime Museums (ICMM) state:

ICMM member museums should follow the Council of American Maritime Museums (CAMM) policy and '...not knowingly acquire or exhibit artifacts which have been stolen, illegally exported from their country of origin, illegally salvaged, or removed from commercially exploited archaeological or historic sites' in recent times (i.e., since the 1990 full Congress of ICMM)."

— International Congress of Maritime Museums[48]

The ICMM resolutions also emphasize that "ICMM members should recognize that artifacts from underwater sites are integral parts of archaeological assemblages, which should remain intact for research and display," and further clarify that "a commercially exploited heritage site is one in which the primary motive for investigation is private financial gain."[48]

The United Nations Educational, Scientific and Cultural Organization (UNESCO) later ratified a set of guidelines for the preservation and excavation of underwater sites at the Convention on the Protection of the Underwater Cultural Heritage, held from 15 October to 5 November 2001.[49] These rules include a preference for preserving artifacts in situ[nb 2] but go on to state:

The commercial exploitation of underwater cultural heritage for trade or speculation or its irretrievable dispersal is fundamentally incompatible with the protection and proper management of underwater cultural heritage. Underwater cultural heritage shall not be traded, sold, bought or bartered as commercial goods. This Rule cannot be interpreted as preventing: (a) the provision of professional archaeological services or necessary services incidental thereto whose nature and purpose are in full conformity with this Convention and are subject to the authorization of the competent authorities;

— UNESCO[50]

Although UNESCO's guidelines were intended to apply to recent excavations, they were ratified in 2001—two years after the Belitung Shipwreck excavation had already taken place.[49]

See also

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Notes

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  1. ^ The name of the Indonesian company has not been widely mentioned in media or official sources. The most detailed information available is from the Smithsonian Ethics Briefing guide, published in 2011, regarding discussions on the cancellation of the exhibition at the Sackler Gallery.[9]
  2. ^ "The preservation in situ of underwater cultural heritage shall be considered as the first option before allowing or engaging in any activities directed at this heritage."

References

[edit]
  1. ^ a b c d "THE BELITUNG (TANG) SHIPWRECK (9th C.)". Marine Explorations. Archived from the original on 12 February 2009. Retrieved 15 February 2011.
  2. ^ Worrall, Simon (June 2009). "Tang Shipwreck". National Geographic. Archived from the original on September 1, 2009. Retrieved 8 August 2019.
  3. ^ "Belitung Wreck Details & Photos". Marine Exploration. Archived from the original on 1 October 2008. Retrieved 15 February 2011.
  4. ^ a b "The Belitung Shipwreck". South East Asian Archaeology. 28 June 2007. Archived from the original on 11 June 2009. Retrieved 18 February 2011. The Belitung shipwreck is located a little too far south.
  5. ^ a b c "The treasure trove making waves". BBC News. 18 October 2008. Archived from the original on 11 June 2009. Retrieved 15 February 2011.
  6. ^ "Galleries". Retrieved 2024-06-10.
  7. ^ The Belitung Shipwreck - SEAArch - Southeast Asian Archaeology – Archaeology and Cultural Heritage of Southeast Asia
  8. ^ a b c d e "Media Backgrounder: Discovery, Recovery, Conservation and Exhibition of the Belitung Cargo". Shipwrecked: Tang Treasures and Monsoon Winds. Freer Sackler, Smithsonian Institution. 30 March 2011. Archived from the original on 2011-06-06. Retrieved 6 July 2011. The Indonesian navy was permanently deployed at the base camp during the monsoon and did its best to safeguard the site ... A license was issued to a local salvage company by the Republic of Indonesia's National Committee for Salvage and Usage of Valuable Objects from Sunken Ships (PANNAS BMKT), the government agency with oversight authority for sunken vessels and cargo ... The Indonesian salvage company executed a contract of cooperation with Seabed Explorations.
  9. ^ a b "Tang cargo exhibit: Briefing paper" (PDF) (Memo). Smithsonian Institution. p. 1. Archived from the original (PDF) on 2011-06-04. Retrieved 7 August 2011. The license was issued to a limited liability salvage company organized under the laws of the Republic of Indonesia, for a period of five years. The licensee executed a contract of cooperation with Seabed Explorations GbR
  10. ^ a b c Flecker, Michael (1 January 2001). "A ninth-century AD Arab or Indian shipwreck in Indonesia: First evidence for direct trade with China". World Archaeology. Shipwrecks. 32 (3). Taylor & Francis Ltd.: 335–354. doi:10.1080/00438240120048662. S2CID 162212612.
  11. ^ a b Michael Flecker (2010). "A Ninth-Century Arab or Indian Shipwreck in Indonesia: The First Archaeological Evidence of Direct Trade with China" (PDF). In Regina Krahl; John Guy; J. Keith Wilson; Julian Raby (eds.). Shipwrecked: Tang Treasures and Monsoon Winds (PDF). Washington, D.C.: Smithsonian Institution Press. p. 101. ISBN 978-1-58834-305-5. Archived from the original (PDF) on 2012-09-27. Retrieved 18 August 2011. This is the first ancient Arab shipwreck to be found and excavated
  12. ^ "Secrets of the Tang Treasure Ship". Archaeology Daily News. Archived from the original on 2011-07-07. Retrieved 24 February 2011.
  13. ^ a b c d Wade, Geoff (December 2003). "The Pre-Modern East Asian Maritime Realm: An Overview of European-Language Studies". Working Paper Series. 16. Asia Research Institute, National University of Singapore: 20.
  14. ^ a b c d e f g h i j k l m Flecker, Michael (1 August 2000). "A 9th-century Arab or Indian shipwreck in Indonesian waters". The International Journal of Nautical Archaeology. 29 (2). IJNA: 199–217. doi:10.1006/ijna.2000.0316.
  15. ^ Pham, Charlotte Minh-Hà L. (2012). Asian Shipbuilding Technology (PDF). UNESCO. ISBN 978-92-9223-414-0.
  16. ^ Brown, Roxanna M. History of Shipwreck Excavation in Southeast Asia (PDF). ISEAS-Yusof Ishak Institute. pp. 42–55. Archived from the original (PDF) on 2020-02-06. Retrieved 2022-09-15.
  17. ^ Heng, Derek (2019). "Ships, Shipwrecks, and Archaeological Recoveries as Sources of Southeast Asian History". Oxford Research Encyclopedia of Asian History: 1–29. doi:10.1093/acrefore/9780190277727.013.97. ISBN 9780190277727.
  18. ^ John Guy (2010). "Rare and Strange Goods: International Trade in Ninth-Century Asia" (PDF). In John Guy (ed.). Shipwrecked; Tang Treasures and Monsoon Winds (Cloth ed.). Washington, D.C.: Smithsonian Institution Press. p. 24. ISBN 978-1-58834-305-5. Archived from the original (PDF) on 2012-09-27. Retrieved 18 August 2011.
  19. ^ "Wood identification – Indiana Jones' envy" (Press release). CSIRO. 12 January 2000. Archived from the original on 6 June 2010. Retrieved 18 August 2011.
  20. ^ a b c d "Feature Article: Tang Shipwreck". National Geographic. Archived from the original on 23 May 2009. Retrieved 19 February 2011. ...found in Oman and known as a baitl qarib ... it was built of African and Indian wood
  21. ^ a b c d "Secrets of Tang Treasure Ship: About". National Geographic Channel. 2009. Archived from the original on 27 December 2017. Retrieved 8 July 2011.
  22. ^ "Shipwrecked: Tang Treasures and Monsoon Winds Opens in Singapore". The Maritime Executive. 3 August 2011. Archived from the original on 9 March 2021. Retrieved 18 February 2021. One of the oldest and most important marine archaeological finds of the late 20th century was unveiled to the public February 19, 2011, when the much-anticipated Shipwrecked: Tang Treasures and Monsoon Winds exhibition opens in Singapore, at the ArtScience Museum at Marina Bay Sands.
  23. ^ The Jewel of Muscat Project (2009). "Information Part 2". Advanced History. Sultanate of Oman. Archived from the original on 2011-07-08. Retrieved 8 July 2011. In 1998, a shipwreck was discovered off the Indonesian island of Belitung ... Sultan Qaboos bin Said is presenting the people of Singapore with the Jewel of Muscat, a reconstruction of the 9th-century Arab trading ship discovered near the island of Belitung.
  24. ^ Simon Worrall (June 2009). "Tang Shipwreck". National Geographic. Archived from the original on 23 May 2009. Retrieved 18 February 2011.
  25. ^ "THE BELITUNG (TANG) SHIPWRECK (9th C.)". Marine Explorations. Archived from the original on 12 February 2009. Retrieved 19 February 2011.
  26. ^ Flecker, M (1 July 2002). "The ethics, politics, and realities of maritime archaeology in Southeast Asia". The International Journal of Nautical Archaeology. 31 (1): 12–24 [14]. doi:10.1006/ijna.2002.1017. Local divers immediately moved in, sometimes at night, and removed many artefacts.
  27. ^ Julian Raby. "Why Exhibit this Material?". Issues Raised by the Belitung Shipwreck. Freer Sackler. Archived from the original on 2011-06-06. Retrieved 6 July 2011. Above all, this cargo was not sold piecemeal but has been kept largely intact. It thus offers unparalleled insight into China's industrial capacity and global trade more than a millennium ago.
  28. ^ "Conservation". Tang wreck (Flash). Archived from the original on 7 February 2018. Retrieved 6 July 2011. Seabed Explorations undertook Desalinate and conserve ... This process lasted six years at a cost of several million US dollars.
  29. ^ "Shipwrecked: Tang Treasures and Monsoon Winds". Smithsonian Institution. 16 March 2011. Archived from the original on 2011-06-06. Retrieved 28 June 2011.
  30. ^ "Geng Baochang". Pacific Hongxu. 6 January 2011. Archived from the original on 2011-07-08. Retrieved 28 June 2011.
  31. ^ "Sentosa Proceeds to Buy 9th Century Treasure". Singapore: Sentosa. 8 April 2005. Archived from the original on 26 December 2008. Retrieved 17 February 2010.
  32. ^ "SHIPWRECKED: Tang Treasures and Monsoon Winds". Archived from the original on 16 July 2011. Retrieved 5 July 2011.
  33. ^ "Future Exhibitions". Freer Sackler gallery. Archived from the original on 6 October 2017. Retrieved 15 February 2011.
  34. ^ "Secrets of the Sea: A Tang Shipwreck and Early Trade in Asia". Asia Society. 2017. Retrieved 2022-07-12.
  35. ^ "Asian Civilisations Museum to house Tang Shipwreck collection". Channel NewsAsia. Archived from the original on 2018-02-07. Retrieved 2017-05-08.
  36. ^ "Tang Shipwreck". 2017. Archived from the original on 2017-09-07.
  37. ^ "Smithsonian and Singapore Organize World Tour of Shipwreck Treasure". Smithsonian Institution. Archived from the original on 27 September 2010. Retrieved 28 June 2011.
  38. ^ Kate Taylor (28 June 2011). "Shipwreck Show Postponed". The New York Times. Archived from the original on 3 April 2015. Retrieved 15 July 2011.
  39. ^ a b c Kate Taylor (10 March 2011). "Archaeologists Criticize Smithsonian Over Java Objects". The New York Times. Archived from the original on 10 July 2011. Retrieved 15 July 2011. Three archaeological associations and three of the Smithsonian's internal research organizations have written to the Smithsonian's secretary, G. Wayne Clough, opposing the exhibition, arguing, among other things, that because of the methods employed by Seabed Explorations, valuable scientific information was lost.
  40. ^ a b c Kate Taylor (24 April 2011). "Treasures Pose Ethics Issues for Smithsonian". The New York Times. pp. 1–2. Archived from the original on 3 April 2015. Retrieved 15 July 2011.
  41. ^ "Deepwater Archaeology in Oil and Gas – By Kimberly L. Faulk (née Eslinger)". December 14, 2010. Archived from the original on April 2, 2015. Retrieved March 31, 2015.
  42. ^ Meide, Chuck. "Smithsonian Postpones Controversial Treasure Hunting Shipwreck Exhibit". blogstaugustinelighthouse.org. Archived from the original on 23 September 2015. Retrieved 24 August 2015.
  43. ^ "Smithsonian Hosts Discussion on Issues Surrounding the Exhibition of the Belitung Cargo", Shipwrecked: Tang Treasures and Monsoon Winds (Press release), The Smithsonian Institution, 25 April 2011, Found in shallow water, the shipwreck was immediately vulnerable to looting and accidental destruction from fishing activity. Recognizing the danger to the site, Indonesian authorities granted a license to a commercial salvage company to recover the ship and its cargo.
  44. ^ a b Caxia, Lu (2011). "The Belitung Shipwreck Controversy" (PDF). The Newsletter (58): 42. Archived from the original (PDF) on 2012-04-26.
  45. ^ "Editorial: Tang Treasures, Monsoon Winds and a Storm in a Teacup". March 13, 2011. Archived from the original on May 29, 2019. Retrieved May 29, 2019.
  46. ^ Kingsley, Sean (2010). "Underwater Cultural Heritage & UNESCO in New Orleans: An Introduction" (PDF). Odyssey Marine Exploration Papers: 1–6. Archived from the original (PDF) on 2011-12-08. Retrieved 2011-12-07.
  47. ^ Mervis, J. (May 29, 2019). "Extended Interview". Science. 333 (6043): 694–695. doi:10.1126/science.333.6043.694. PMID 21817030. Archived from the original on May 29, 2019. Retrieved May 29, 2019 – via science.sciencemag.org.
  48. ^ a b "Underwater Archaeology Resolutions Adopted by ICMM Barcelona, Spain 10 September 1993" (PDF). International Congress of Maritime Museums. 10 September 1993. Archived from the original (PDF) on 2011-06-04. Retrieved 15 July 2011.
  49. ^ a b "Convention on the protection of the underwater cultural heritage" (PDF). UNESCO. 2 November 2001. Archived (PDF) from the original on 11 June 2011. Retrieved 15 July 2011.
  50. ^ "UNESCO and the Belitung Shipwreck: The Need for a Permissive Definition of Commercial Exploitation" (PDF).
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