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Great Nicobar Island
Great Nicobar is the southernmost and largest of the Nicobar Islands of India, north of Sumatra. History The Nicobar Island has been well known to Indian mariners since the time of the seafaring Cholas https://www.britannica.com/place/Nicobar-Islands In the 15th century, Great Nicobar Island was recorded as "Cui Lan island" (ç¿ è˜å¶¼) during the voyages of Zheng He in the Mao Kun map of the Wu Bei Zhi. Great Nicobar Island was severely affected by the 2004 Indian Ocean earthquake tsunami with many deaths, and was cut off from all outside contact for more than a day. Geography The island of Sumatra is located to the south of Great Nicobar. The island covers but is sparsely inhabited, with a population of 8067, largely being covered by rainforest and known for its diverse wildlife. Topography The island has several rivers, including the Alexandra, Amrit Kaur, Dogmar and Galathea. Virtually all rivers flow in a southern or southwesterly direction, which is indicative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Of Bengal
The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line between Sangaman Kanda, Sri Lanka, and the north westernmost point of Sumatra, Indonesia. It is the largest water region called a bay in the world. There are countries dependent on the Bay of Bengal in South Asia and Southeast Asia. During the existence of British India, it was named as the Bay of Bengal after the historic Bengal region. At the time, the Port of Kolkata served as the gateway to the Crown rule in India. Cox's Bazar, the longest sea beach in the world and Sundarbans, the largest mangrove forest and the natural habitat of the Bengal tiger, are located along the bay. The Bay of Bengal occupies an area of . A number of large rivers flow into the Bay of Bengal: the Ganges– Hooghly, the Padma, the Brahmaputra–Yamuna, the Barak†... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Standard Time
Indian Standard Time (IST), sometimes also called India Standard Time, is the time zone observed throughout India, with a time offset of UTC+05:30. India does not observe daylight saving time or other seasonal adjustments. In military and aviation time, IST is designated E* ("Echo-Star"). It is indicated as Asia/Kolkata in the IANA time zone database. History After Independence in 1947, the Union government established IST as the official time for the whole country, although Kolkata and Mumbai retained their own local time (known as Calcutta Time and Bombay Time) until 1948 and 1955, respectively. The Central observatory was moved from Chennai to a location at Shankargarh Fort in Allahabad district, so that it would be as close to UTC+05:30 as possible. Daylight Saving Time (DST) was used briefly during the China–India War of 1962 and the Indo-Pakistani Wars of 1965 and 1971. Calculation Indian Standard Time is calculated from the clock tower in Mirzapur nearly exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wu Bei Zhi
The ''Wubei Zhi'' (; ''Treatise on Armament Technology'' or ''Records of Armaments and Military Provisions''), also commonly known by its Japanese translated name Bubishi, is a military book in Chinese history. It was compiled in 1621 by Mao Yuanyi (茅元儀 ''Máo YuányÃ''; 1594–1640?), an officer of waterborne troops in the Ming Dynasty. The ''Wubei Zhi'' contains 240 volumes, 10,405 pages, and more than 200,000 Chinese characters. Structure ''Wubei Zhi'' consists of five sections, "Bing Jue Ping", "Zhan Lue Kao", "Zhen Lian Zhi", "Jun Zi Sheng", and "Zhan Du Zai". *"Bing Jue Ping" (Commentary on Military Formulae) Containing 18 chapters, this section includes military theories from significant figures including but not limited to Sun Tzu. Some of these theories back to the last years of Eastern Zhou Dynasty, more than 1,800 years before the editor. *"Zhan Lue Kao" (Consideration of Tactics) This section consists of 31 chapters, and describes more than 600 specific exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mao Kun Map
Mao Kun map, usually referred to in modern Chinese sources as Zheng He's Navigation Map (), is a set of navigation charts published in the Ming dynasty military treatise ''Wubei Zhi''. The book was compiled by Mao Yuanyi in 1621 and published in 1628; the name of the map refers to his grandfather Mao Kun () from whose library the map is likely to have originated. The map is often regarded as a surviving document from the expeditions of Zheng He in addition to accounts written by Zheng's officers, such as ''Yingya Shenglan'' by Ma Huan and ''Xingcha Shenglan'' by Fei Xin. It is the earliest known Chinese map to give an adequate representation of Southern Asia, Persia, Arabia and East Africa. Origin The map is thought by sinologist J.J.L. Duyvendak to have been part of the library of Mao Kun, a collector of military and naval material, who might have acquired it while he was the governor of Fujian. The map was included in ''Wubei Zhi'' edited by his grandson Mao Yuanyi, and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voyages Of Zheng He
The Ming treasure voyages were the seven maritime expeditions undertaken by Ming China's treasure fleet between 1405 and 1433. The Yongle Emperor ordered the construction of the treasure fleet in 1403. The grand project resulted in far-reaching ocean voyages to the coastal territories and islands in and around the South China Sea, the Indian Ocean, and beyond. Admiral Zheng He was commissioned to command the treasure fleet for the expeditions. Six of the voyages occurred during the Yongle reign (r. 1402–24), while the seventh voyage occurred during the Xuande reign (r. 1425–1435). The first three voyages reached up to Calicut on India's Malabar Coast, while the fourth voyage went as far as Hormuz in the Persian Gulf. In the last three voyages, the fleet traveled up to the Arabian Peninsula and East Africa. The Chinese expeditionary fleet was heavily militarized and carried great amounts of treasures, which served to project Chinese power and wealth to the known world. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
