Oxford Research Encyclopedia of Asian History最新文献

{"title":"The Kazakhs, 16th–19th Centuries","authors":"J. Noda","doi":"10.1093/acrefore/9780190277727.013.317","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.317","url":null,"abstract":"The Kazakh khans considered themselves the descendants of Juchi, the son of Chinggis Khan. Leading a group of Turkic Muslim nomads, they established their own authority on the Kazakh steppe (previously called the Qipchaq steppe) by the end of the 15th century. During the 16th century, the Kazakhs further expanded their territory, by fighting with the Shibanid Uzbek dynasty, the Noghays, and the Moghuls. However, the 17th century found the Kazakhs in turn being pressured from without by the Junghars, a group of Mongolian nomads. While it was through this struggle with the Junghars that the Kazakhs gradually attained a unique identity, this identity came at the price of a loss of unity between the three clan confederations (known as Zhuz).\u0000 After the fall of the Junghars during the mid-18th century, the Kazakhs began conducting a policy of “bilateral diplomacy” with the Russian Empire and Qing China. Simply put, the Kazakh khans sent envoys to both Russia and the Qing court. The relations between the Kazakhs and the Qing are worthy of particular attention as several members of the Kazakh dynasty were even bestowed official titles by the Qing emperor. This bestowal guaranteed the right to trade in Xinjiang and further strengthened Kazakh authority throughout the steppe as well.\u0000 During the 19th century, the territory of the Kazakh nomads was split up by the Russian and Qing empires. This fracturing was mainly caused by Russia’s expansion into Central Asia. From this time, great political changes began occurring on the Kazakh steppe, leading to mass rebellions and other social unrest. During this tumultuous period under Russian influence, however, Kazakh society also produced many intellectuals, further strengthening their national identity.\u0000 Significant changes in Kazakh historiography after the onset of the Soviet era are characterized by a focus on two elements: namely, the close relationship between the Kazakhs and the Qing Empire, and the impact of Islam on Kazakh society. Historical research on these topics has been influenced by newly available archival sources in both Russia and China.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128151689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oil Industrialization in the Middle East","authors":"Katayoun Shafiee","doi":"10.1093/acrefore/9780190277727.013.488","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.488","url":null,"abstract":"The building of the global oil industry in the Middle East served as the occasion for one of the largest political projects of technical and economic development in the modern world. Scholarship has long associated an abundance of natural resources such as oil with autocracy in the Middle East while overlooking the sociotechnical ways in which oil operations were built with political consequences for the shape of the state and the international oil corporations. The early period of oil development was marked by oil abundance up to World War I, when demand for oil started to increase rapidly with the invention of the internal combustion engine. The cheapest source of production was in the Middle East. From the perspective of the largest transnational oil corporations to emerge in this period, the energy system needed to be built in a way that demand and overabundance were managed. Oil industrialization enabled the production and large-scale consumption of this new and abundant source of energy but was also connected with striking oil workers and controlling or blocking processes of industrialization in rival sectors such as the coal and the chemicals industries. In the first three decades of the 20th century, the process was made possible through the building of an international oil economy that took the form of production quotas and consortium agreements to restrict new oil discoveries in the Middle East. Oil industrialization projects intensified after World War II due to a flood of petrodollars into OPEC countries such as Iran and Saudi Arabia. Rising oil revenues and sovereign control achieved through oil nationalization triggered the execution of five-year development plans of industrial and infrastructural expansion. The birth of environmental activism in the 1960s–1970s coincided with the end of oil abundance and the fear of the planet’s destruction, spurring the passage of legislation to place limits on the hydrocarbon economy in which the machinery of oil industrialization had thrived.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134249933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Silver, Piracy, Conspicuous Consumption, and the Transformation of Ming China in the 16th Century","authors":"H. Zurndorfer","doi":"10.1093/acrefore/9780190277727.013.620","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.620","url":null,"abstract":"China historians have long recognized that the 16th century marked a significant shift in the economic, social, and cultural development of the Ming dynasty (1368–1644). By then the program of the Ming founder Zhu Yuanzhang (also known as Emperor Hongwu, r. 1368–1398) to recreate the autarkic village economy envisioned by early Confucian thinkers, had crumbled. During the first decades of the 16th century, China experienced a flourishing commercialized economy of urban and rural markets, cash-cropping, specialized handicraft industries, and extensive interregional and illegal overseas trade that also allowed merchants easier access to wealth and status. Nevertheless, two major problems originating in Emperor Hongwu’s governing strategies continued to affect the well-being of the empire at this point. Both his policies, that is, to promote the use of paper money and thereby exclude silver as a medium of viable exchange, and to prohibit maritime commerce, meant that the economy operated under severe monetary constraints and that illicit trade along China’s littoral thrived. The Emperor himself had exacerbated the latter situation by utilizing the ship-building and nautical skills of southern Fujianese, known as Hokkien, to help streamline the Ryukyu islands into the Chinese tribute system for his own benefit, with the result that by the end of the 15th century, a complex trade system that stretched to both Southeast and Northeast Asia became the backdrop to 16th-century maritime disorder and mayhem.\u0000 Piracy up and down the coasts of Guangdong, Fujian, and Zhejiang provinces, was endemic in the 16th century, and drew all strata of coastal society, from fishermen and sailors to merchants and gentry, into a web of smuggling, trafficking, and illegal protection rackets. With the discovery of silver in Japan during the 1530s piracy intensified, and the littoral’s illicit trade expanded into stealthy commerce centered on the island Shuangyu (near Ningbo, Zhejiang) where merchants covertly exchanged large amounts of Jiangnan-made high-quality silks and other textiles for Japan’s precious ore, while Portuguese venturers supplied arms and goods from Southeast Asia to multiethnic (but mainly of Chinese origin) pirate gangs, known as wokou. The silver, however much wanted and needed in China, could not enter the country legally because the Ming government had suspended all trade with Japan in 1523. Attempts by the Ming authorities in the following decades to wipe out the wokou failed until 1566 when fighting ended, the maritime ban was lifted, and China became “flooded with money.”\u0000 With more silver available than ever before, the fortunes of the landed gentry elite as well as merchants steadily increased, leading them to engage in heightened levels of conspicuous consumption of goods and services. Commerce and connoisseurship fed off each other, as more and more rich people were able to acquire “things” and thereby distinguish themselves socially from others","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"8 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126474135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Dutch East India Company (VOC) in Southeast Asia","authors":"Peter Borschberg","doi":"10.1093/ACREFORE/9780190277727.013.550","DOIUrl":"https://doi.org/10.1093/ACREFORE/9780190277727.013.550","url":null,"abstract":"The Dutch East India Company, also known by its historic initials VOC, was a chartered trading company that was active between 1602 and 1795. Formed by a merger of six smaller trading firms that traded in the East Indies and backed by a monopoly of trade, this proto-conglomerate emerged as a driving force in globalization, transregional investment, and early European colonization in Asia and Africa. The VOC operated as a profit-driven shareholder corporation and at the apex of its power, around the turn of the 17th and 18th centuries, maintained a series of factories and settlements stretching from Cape Town in Southern Africa, the Malabar and Coromandel coasts of India, Bengal, to insular and mainland Southeast Asia and as far as Taiwan (Formosa) and Japan. Chartered companies possessed considerable investments and infrastructure outside Europe, especially with their administrative apparatus, contacts, business networks, and trading knowledge. This in turn laid the foundations for Dutch imperialism during the 19th century.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121975432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modern Georgia","authors":"Adrian Brisku","doi":"10.1093/acrefore/9780190277727.013.256","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.256","url":null,"abstract":"Arguably, an account of modern Georgia is one about the country’s emergence as a political nation (independent republic and nation-state) in the region of the Caucasus—geographically straddled in between the Eurasian landmass—and the challenges of redefining, developing, and preserving itself. It is also about how it was forged under and often against its powerful neighbors, most notably the tsarist Soviet and Russian state, and about its equally uneven interactions with other neighboring nations and nationalities within its political borders. And while one cannot put a precise date on the cultural and political processes as to when this modern Georgia emerged, the late 19th century is that period when people within the two tsarist governorates of Tbilisi and Kutaisi interacted more intensively among themselves, but also within the imperial cultural and political centers of St. Petersburg and Moscow as well as beyond the imperial confines, in Central and Western European capitals. This in turn—following impactful events: the 1861 tsarist Emancipation of Serfs, the Russo-Turkish War of 1877–1878, the Russo-Japanese War of 1905, the First World War, the February and October Revolutions of 1917, the brief making of the Transcaucasian Democratic Federative Republic (1918)—led to a diffusion of and reaction to political, economic, and cultural ideas from European and imperial metropoles that on May 26, 1918, culminated with the establishment, for the first time, of Georgia as a nation-state: the Georgian Democratic Republic. A social democratic nation-state in its political content, the political life of this first republic was cut short on February 25, 1921, by the Red Army of a re-emerging Russian (Soviet) state. In the ensuing seventy years in the Soviet Union—initially, from 1922 to 1936, as a constitutive republic of the Transcaucasian Socialist Federative Soviet Republic and then as a separate Soviet Socialist Republic until the implosion of the union in 1991—the republic and its society experienced the effects of the making and unmaking of the Soviet Marxist-Leninist modernization project. Especially impactful for the republic and its society was the period of the 1930s and 1940s under the hyper-centralized rule of the Georgian-born Soviet Communist Party leader Joseph V. Stalin: a period marked by implementation of a centrally planned economic model and political purges as well as a consolidation of the nation’s ethnocultural and territorial makeup. Also important was the late Soviet period, particularly that under the last Soviet leader Mikhail Gorbachev, whereby thanks to the economic and political reforms undertaken in the later 1980s, calls for the recovering of the republic’s political independence were intensified and ultimately realized. This happened on April 9, 1991—with the first Georgian president, Zviad Gamsakhurdia, declaring the independence of the Republic of Georgia before the Soviet Union’s dissolution on December 26, 1991—and","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123817007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Portuguese Estado da Índia (Empire in Asia)","authors":"Z. Biedermann","doi":"10.1093/acrefore/9780190277727.013.329","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.329","url":null,"abstract":"The origins of the Portuguese Estado da Índia—the sum of all Portuguese Crown possessions east of the Cape of Good Hope—can be traced back to the late 1400s, most importantly to the inaugural voyage of Vasco da Gama from Lisbon to Calicut (Kozhikode) in 1497–1498. After some initial hesitations, the Portuguese Crown created a governorship for India in 1505, with a seat at Cochin (Kochi) later transferred to Goa, to oversee commercial, military, administrative, and other activities in an increasing number of possessions along the shores of East Africa and Maritime Asia. Portuguese trading posts (feitorias), forts, and fortified towns across the region resulted from conquest or, more frequently, from negotiated agreements with local rulers, on whose cooperation the Portuguese generally relied. The Estado reached its apex in the second half of the 16th century, drawing vast resources from trade around the Cape and within Asian and African waters, while investing increasingly in military and religious campaigns in a variety of regions from southeastern Africa to the Moluccas (Malukus) and Japan. Despite significant losses to the Dutch East India Company (VOC) and the English East India Company (EIC) during the 17th century, the Estado survived until the 20th century. Goa became a part of the Indian Union in 1961, and Macao integrated into the People’s Republic of China in 1999. The perceived decadence of the Estado during much of its history is at odds with its longevity and has prompted longstanding debates about the nature of Portuguese power in Asia; its reliance on trade, military might, and imperial ideas; and its intertwinement with Asian polities and societies.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117234832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Indigo in Precolonial South Asia","authors":"G. A. Nadri","doi":"10.1093/acrefore/9780190277727.013.405","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.405","url":null,"abstract":"South Asia is the home of natural blue dye extracted from the indigo plant species indigofera tinctoria. Its production for commercial purposes began very early and peaked during the early modern period. Growing Asian and European demand for indigo in the 16th and early 17th centuries raised its status as a major commodity in Asian and Eurasian trade. Indigo production in South Asia increased, and Indian and other Asian merchants exported large quantities of it to West Asia from where some of it was re-exported to Europe via the Levantine trade of the eastern Mediterranean. From the mid-16th century, the Portuguese Estado da India exported large quantities of indigo to Lisbon. By the early 1600s, when the English and Dutch East India companies began trading with India, indigo had become a highly sought-after commodity in the markets of England and the Dutch Republic. Consequently, the English East India Company (EIC) and Verenigde Oost-indische Compagnie (Dutch East India Company or VOC) exported large quantities of it to Europe in the first half of the 17th century. With the rise of new indigo commodity chains in Europe’s transatlantic colonies, such as Guatemala, Jamaica, South Carolina, and Saint-Domingue, exports from South Asia declined. However, there was a substantial local demand, which kept the industry going well up to the end of the 18th century when indigo production would expand on an unprecedented scale in Bengal and some other parts of colonial India.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122440841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gender and Demography in Asia (India and China)","authors":"R. Kaur","doi":"10.1093/acrefore/9780190277727.013.345","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.345","url":null,"abstract":"China and India together account for over one-third of the world’s population and both countries have considerably fewer women than men.. With long histories of skewed sex ratios and gender discrimination, these two countries have experienced a sharp decline in the birth of girls since the late 20th century. The unfolding and intimate relationship between gendered social structures, son preference, fertility decline, and new sex determination technologies has had serious demographic and social consequences, resulting in millions of “missing” girls, surplus males, bride shortages, and possibly, rising levels of gender violence. Even as women’s socio-economic indicators such as life expectancy, literacy, education, and fertility have improved, families continue to show a preference for sons raising questions between the tenuous relationship between development and gender equality. The advantages of raising sons over daughters, supported by traditional kinship, family, and marriage systems, appear to have got further entrenched in the era of neoliberal economies. Family planning policies of both nations, advocating small families, and the advent of pre-natal sex selection technologies further set the stage for the prevention of birth of daughters. Governments in both countries have since banned sex determination and launched policies and schemes to redress the gender imbalance and improve the value of the girl child. While these policies have not been highly successful, other social forces such as urbanization and rising educational levels are beginning to transform the way girls are perceived. A kernel of hope seems to be emerging at the beginning of the 21st century, as some improvement is visible in the sex ratio at birth in some of the worst affected regions in the two countries.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128211133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nanjing Massacre","authors":"Daqing Yang","doi":"10.1093/acrefore/9780190277727.013.147","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.147","url":null,"abstract":"Also known as the “Rape of Nanjing,” Nanjing Massacre refers to the mass killings of disarmed Chinese soldiers and civilians, as well as other atrocities such as rape and looting, committed by the Japanese troops after they occupied Nanjing in the winter of 1937–1938. It is widely regarded as one of the worst Japanese war crimes in World War II.\u0000 Shortly after the Imperial Japanese Army entered the Chinese capital of Nanjing (previously written as Nanking) on December 13, 1937, Western newspapers reported horrific conditions in the fallen city including mass execution of Chinese captives. Wartime records, mostly compiled by a few Westerners who stayed in the city and organized a refugee zone, showed widespread Japanese atrocities of rape, random killing, and looting that continued for weeks.\u0000 After Japan’s defeat in 1945, the Nanjing Massacre became a leading case of Japanese war crime at the military tribunals conducted by the victorious Allies between 1946 and 1948. Citing witness accounts and burial records, these tribunals put the total number of Chinese killed in the Nanjing area variously from 100,000 to over 300,000. In addition, they estimated that there had been around 20,000 cases of rape and that one third of the city had been destroyed by the Japanese troops within six weeks of occupation.\u0000 Largely overlooked before the early 1970s, the Nanjing Massacre has since become a hotly contested issue in Japan and between Japan and China. In 1985, China opened a large memorial museum in Nanjing, where the number of 300,000 victims is on prominent display. The Chinese government has designated December 13 a day of national commemoration. Documents related to the Nanjing Massacre submitted by China have become part of the UNESCO Memory of the World registry.\u0000 In recent decades, many important first-hand evidence has emerged and makes it both possible and necessary to reassess this historical event. Wartime Japanese military and personal records confirm that at least several tens of thousands of Chinese had been killed in mass executions that were condoned, if not ordered, by the high command of the Japanese army in China. Moreover, killing disarmed Chinese captives and atrocities against Chinese civilians had already begun well before Japanese troops reached Nanjing; many such atrocities continued long afterward, thus suggesting there was more than a temporary breakdown of Japanese army discipline in Nanjing. Western and Chinese accounts add vivid details of sexual violence, indiscriminate killings, and looting by Japanese soldiers. They also reveal grave errors on the part of the Chinese defense that likely made the situation worse. Despite these points of convergence among historians, however, there is still disagreement over the exact number of victims and causes of the Japanese atrocities in Nanjing.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124212291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Zheng He and Ming China’s Voyages in the Early 15th Century","authors":"G. Wade","doi":"10.1093/acrefore/9780190277727.013.235","DOIUrl":"https://doi.org/10.1093/acrefore/9780190277727.013.235","url":null,"abstract":"Over the first three decades of the 15th century, Ming China dispatched a succession of naval fleets through the Southeast Asian seas and across the Indian Ocean, reaching South Asia, the Middle East, and even the east coast of Africa. These were the largest and best-armed naval fleets in the world at that time, comprising more than 100 ships and tens of thousands of troops. Like similar overland military missions sent to Đại Việt and Yunnan in the same period; these missions were initially intended to awe foreign powers and create legitimacy for the usurping emperor, Yongle. The maritime missions were generally led by eunuch officials, the most famous of whom was Zheng He. In the 21st century the Chinese state depicts these missions as “voyages of peace and friendship” and utilizes this trope in its contemporary diplomacy. However, the Ming sources reveal that military violence was an integral aspect of the successive voyages, whilst the fact that many rulers from Southeast Asian polities were taken to China by the eunuch-led missions also suggests that some degree of coercion was employed. The missions were ended by the court in the mid-1430s over concerns about the costs and the need for such missions.","PeriodicalId":270501,"journal":{"name":"Oxford Research Encyclopedia of Asian History","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129339028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}