Tokyo Bay ( 東京湾 , Tōkyō-wan ) is a bay located in the southern Kantō region of Japan spanning the coasts of Tokyo , Kanagawa Prefecture , and Chiba Prefecture . Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel . The Tokyo Bay region is the most populous and the largest industrialized area in Japan.
65-633: In ancient times, the Japanese knew Tokyo Bay as the uchi-umi ( 内海 ) , which means "inner sea" . By the Azuchi–Momoyama period (1568–1600) the area had become known as Edo Bay ( 江戸湾 , Edo-wan ) after the city of Edo . The bay took its present name in modern times, after the Imperial court moved to Edo and renamed the city Tokyo in 1868. Tokyo Bay juts prominently into the Kantō Plain . It
130-643: A landfill between 1957 and 1967 to dispose of the large quantities of garbage from the Tokyo Metropolitan Area. The reclaimed land now hosts Yumenoshima Park with numerous recreational facilities. Hakkei Island (0.24 km (0.093 sq mi)), formerly Landfill Number 14, was constructed in 1985 and is home to Yokohama Hakkeijima Sea Paradise . Other artificial islands include Heiwa , Katsushima , Shōwa , Keihin , and Higashiōgi islands. Numerous rivers empty into Tokyo Bay, and all provide water for residential and industrial areas along
195-523: A commoner who had risen through the ranks from foot soldier, Hideyoshi was now in a position to challenge even the most senior of the Oda clan's hereditary retainers, and proposed that Nobutada's infant son, Sanpōshi (who became Oda Hidenobu ), be named heir rather than Nobunaga's adult third son, Nobutaka, whose cause had been championed by Shibata Katsuie . Having gained the support of other senior retainers, including Niwa Nagahide and Ikeda Tsuneoki , Sanpōshi
260-624: A period of years for just such an opportunity by establishing an alliance with the Azai clan in northern Ōmi Province and then conquering the neighboring Mino Province , now marched toward Kyoto. After routing the Rokkaku clan in southern Ōmi, Nobunaga forced the Matsunaga to capitulate and the Miyoshi to withdraw to Settsu. He then entered the capital, where he successfully gained recognition from
325-464: A ruthless, unrelenting adversary. In support of his political and military moves, he instituted economic reform, removing barriers to commerce by invalidating traditional monopolies held by shrines and guilds and promoting initiative by instituting free markets known as rakuichi-rakuza . The newly installed shōgun Ashikaga Yoshiaki also was extremely wary of his powerful nominal retainer Nobunaga, and immediately began plotting against him by forming
390-517: A significant victory over the Takeda clan in the Battle of Nagashino . Despite the strong reputation of Takeda's samurai cavalry, Oda Nobunaga embraced the relatively new technology of the arquebus , and inflicted a crushing defeat. The legacy of this battle forced a complete overhaul of traditional Japanese warfare. In 1582, after a protracted campaign, Hideyoshi requested Nobunaga's help in overcoming
455-577: A source of shellfish , and other aquaculture . These industries decreased with the industrialization of the Tokyo Bay region early in the 20th century, and almost completely ceased with the construction of the Keihin and Keiyō industrial zones directly after World War II . A number of Japan's most important ports are located in Tokyo Bay. The Port of Yokohama , the Port of Chiba , the Port of Tokyo ,
520-489: A threat politically, and it appeared that unification under the Oda banner was a matter of time. Nobunaga's enemies were not only other daimyōs but also adherents of a Jōdo Shinshū sect of Buddhism who were of the Ikkō-ikki faction, led by Kōsa . He endured though Nobunaga kept attacking his fortress for ten years. Nobunaga expelled Kennyo in the eleventh year, but, through a riot caused by Kennyo, Nobunaga's territory took
585-463: A tunnel-shaped water tank and a cylindrical water tank. total tank vol 1,120,000 litres (296,000 US gal) "Contact with sea creatures" It was opened on July 27, 2007. The edge of the aquarium is designed to be low so that people can observe the sea animals on display up close. Therefore, when a dolphin or whale makes an unexpected jump, it may be sprayed. Total water volume 3,700,000 litres (977,000 US gal) Aquarium with
650-526: A wide alliance of nearly every daimyō adjacent to the Oda realm. This included Oda's close ally and brother in-law Azai Nagamasa , the supremely powerful Takeda Shingen , as well as the monk warriors from the Tendai Buddhists monastic center at Mount Hiei near Kyoto (who became the first major casualty of this war as it was completely destroyed by Nobunaga). As the Oda army was bogged down by fighting on every corner, Takeda Shingen led what
715-569: Is a Public Aquarium located in Yokohama Hakkeijima Sea Paradise. It consists of 4 facilities. The aquarium is accredited as a Museum-equivalent facilities by the Museum Act from Ministry of Education, Culture, Sports, Science and Technology . "Understanding all the creatures of the sea-Five Experience Lab" It is a aquarium with a pyramid-like appearance. The floors are up to the 5th floor, with exhibits on
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#1732772574674780-559: Is an amusement park consisting of an aquarium, shopping mall, hotel, marina and amusement rides . It is located in Hakkeijima, Kanazawa-ku , Yokohama , Kanagawa , Japan . It opened for business on May 8, 1993. It is a pay-as-you-go theme park , having no gates or admission charges. Visitors have the option of buying a day pass or paying for each attraction separately. With 4,770,000 visitors in 2007, it ranks sixth among Asian amusement parks in terms of attendance. In March 1988,
845-623: Is rigorously sorted at the household, much of it is turned into ash and further recycled into bay landfill. The Tokyo Bay Aqua-Line bridge-tunnel crosses Tokyo Bay between Kawasaki and Kisarazu; Tokyo-Wan Ferry also crosses the bay toward the Uraga Channel between Kurihama (in Yokosuka) and Kanaya (in Futtsu on the Chiba side). Tokyo Bay was a historical center of the fishing industry,
910-475: Is seen destroyed by Godzilla in the Kaiju film, Godzilla Against Mechagodzilla . Visitors were able to escape before its destruction safely. The aquarium is working on breeding difficult to keep sharks and rays and is studying Lamnidae. The aquarium is working with Marine World Uminonakamichi , Aqua World , Noboribetsu Marine Park Nixe , Marine Science Center, Social Education Center, Tokai University , and
975-660: Is surrounded by the Bōsō Peninsula in Chiba Prefecture to the east and the Miura Peninsula in Kanagawa Prefecture to the west. The shore of Tokyo Bay consists of a diluvial plateau and is subject to rapid marine erosion . Sediments on the shore of the bay make for a smooth, continuous shoreline. In a narrow sense, Tokyo Bay is the area north of the straight line from Cape Kannon on
1040-555: The Nanban style —exotic depictions of European priests, traders, and other "southern barbarians" . The art of the tea ceremony also flourished at this time, and both Nobunaga and Hideyoshi lavished time and money on this pastime, collecting tea bowls, caddies, and other implements, sponsoring lavish social events, and patronizing acclaimed masters such as Sen no Rikyū . Hideyoshi had occupied Nagasaki in 1587, and thereafter sought to take control of international trade and to regulate
1105-604: The Edo period . The Azuchi–Momoyama period encompassed the transition of Japanese society from the pre-modern to the early modern period . The Azuchi–Momoyama period is named after Nobunaga's Azuchi Castle and Hideyoshi's Momoyama Castle , and is also known as the Shokuhō period ( 織豊時代 , Shokuhō jidai ) in some Japanese texts, abridged from the surnames of the period's two leaders in on-yomi : Shoku ( 織 ) for Oda ( 織田 ) plus Hō ( 豊 ) for Toyotomi ( 豊臣 ) . During
1170-589: The Kanto region , held 2.5 million koku . The surveys, carried out by Hideyoshi both before and after he took the title of taikō , have come to be known as the "Taikō surveys" ( Taikō kenchi ). A number of other administrative innovations were instituted to encourage commerce and stabilize society. In order to facilitate transportation, toll booths and other checkpoints along roads were largely eliminated, as were unnecessary military strongholds. Measures that effectively froze class distinctions were instituted, including
1235-637: The Sengoku period ( 戦国時代 , Sengoku jidai ) in Japanese history from 1568 to 1600. After the outbreak of the Ōnin War in 1467, the power of the Ashikaga Shogunate effectively collapsed, marking the start of the chaotic Sengoku period. In 1568, Oda Nobunaga entered Kyoto to install Ashikaga Yoshiaki as the 15th and ultimately final Ashikaga shōgun . This entrance marked the start of
1300-520: The Tokyo University under the concept of "Let's have fun learning about the SDGs . About 90 animals died while rare deep-sea creatures were being transferred from an outside laboratory to Yokohama Hakkeijima Sea Paradise. The cause of the death seems to be that the water temperature rose due to a mechanical failure, but it received a lot of criticism from animal rights groups. In 2019,
1365-516: The emperor for Yoshiaki, who became the 15th and last Ashikaga shōgun . Nobunaga had no intention, however, of serving the Muromachi bakufu , and instead now turned his attention to tightening his grip on the Kinai region. Resistance in the form of rival daimyōs , intransigent Buddhist monks, and hostile merchants was eliminated swiftly and mercilessly, and Nobunaga quickly gained a reputation as
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#17327725746741430-670: The trade associations that had contact with the outside world through this port. Although China rebuffed his efforts to secure trade concessions, Hideyoshi's commercial missions successfully called upon present-day Malaysia, the Philippines, and Thailand in red seal ships . He was also suspicious of Christianity in Japan , which he saw as potentially subversive, and some missionaries were crucified by his regime. Yokohama Hakkeijima Sea Paradise Yokohama Hakkeijima Sea Paradise ( 横浜・八景島シーパラダイス , Yokohama Hakkeijima Shīparadaisu )
1495-754: The 1st, 3rd, and 4th floors, and LABO12 "Fishes living in the rich forest, the source of the sea" and the Aqua Theater on the 5th floor. The second floor is off-limits to the general public. Whale Shark has been open to the public since October 5, 2010. It was the first whale shark having and exhibition facility in eastern Japan. Since he died, he has not exhibited since 2019. Total floor area 18,000 m (190,000 sq ft) total tank vol 12,000,000 litres (3,170,000 US gal) Aqua stadium "The world of dreams and healing delivered by dolphins" An aquarium centered on dolphin and Ocean Sunfish exhibits that opened on July 16, 2004. It consists of
1560-650: The Azuchi-Momoyama period. Nobunaga overthrew Yoshiaki and dissolved the Ashikaga Shogunate in 1573, launching a war of conquest to politically unify Japan by force from his base in Azuchi . Nobunaga was forced to commit suicide in the Honnō-ji Incident in 1582. His successor Toyotomi Hideyoshi completed Nobunaga's campaign of unification and enacted reforms to consolidate his rule, marking
1625-718: The Kinai region, Nobunaga was now powerful enough to assign his generals the task of subjugating the outlying provinces. Shibata Katsuie was given the task of conquering the Uesugi clan in Etchū , Takigawa Kazumasu confronted the Shinano Province that a son of Shingen, Takeda Katsuyori governed, and Hashiba Hideyoshi was given the formidable task of facing the Mōri clan in the Chūgoku region of western Honshū. In 1575, Nobunaga won
1690-490: The Korean navy and an increasing Chinese involvement in the conflict. Upon the death of Hideyoshi in 1598, his designated successor Toyotomi Hideyori was only 5 years old. As such, the domestic political situation in Japan became unstable, making continuation of the war difficult and causing the Japanese to withdraw from Korea. At this stage, most of the remaining Japanese commanders were more concerned about internal battles and
1755-636: The Ming court, asking urgently for military assistance. The Chinese emperor sent admiral Chen Lin and commander Li Rusong to aid the Koreans. Commander Li pushed the Japanese out of the northern part of the Korean Peninsula . The Japanese were forced to withdraw as far as the southern part of the Korean peninsula by January 1593, and counterattacked Li Rusong. This combat reached a stalemate, and Japan and China eventually entered peace talks. During
1820-479: The Oda clan. The situation became even more urgent when it was made known that Nobunaga's oldest son and heir, Nobutada , killed himself, leaving the Oda clan with no clear successor. Quickly negotiating a truce with the Mōri clan before they could learn of Nobunaga's death, Hideyoshi now took his troops on a forced march toward his adversary, whom he defeated at the Battle of Yamazaki less than two weeks later. Although
1885-643: The Pacific Ocean. The only natural island in Tokyo Bay is Sarushima (0.055 km (0.021 sq mi)) at Yokosuka , Kanagawa Prefecture. Sarushima was one of the locations fortified with coastal artillery during the Bakumatsu period and was subsequently incorporated into the Tokyo Bay Fortress during the Meiji period . The Imperial Japanese Navy maintained a degaussing station on
1950-809: The Port of Kawasaki, the Port of Yokosuka , the Port of Kisarazu , rank not only as the busiest ports in Japan, but also in the Asia-Pacific Region . Industrial zones on Tokyo Bay were developed as early as the Meiji era (1868–1912). The Keihin Industrial Zone was built on reclaimed land in Kanagawa Prefecture to the west of Tokyo. This was expanded to the Keiyō Industrial Zone in Chiba Prefecture along
2015-657: The Takeda army quickly retreated back to their home base in Kai Province and Nobunaga was saved. With the death of Takeda Shingen in early 1573, the "Anti-Oda Alliance" that Ashikaga Yoshiaki created quickly crumbled as Nobunaga destroyed the alliance of the Asakura clan and Azai clan that threatened his northern flank, and soon after expelled the shōgun himself from Kyoto. Even after Shingen's death, there remained several daimyōs powerful enough to resist Nobunaga, but none were situated close enough to Kyoto to pose
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2080-657: The Tokugawa clan who was adjacent to the east of Nobunaga's territory became independent of the Imagawa clan , and allied with Nobunaga. The eastern territory of Nobunaga was not invaded by this alliance. He then moved his army west. In 1565, an alliance of the Matsunaga and Miyoshi clans attempted a coup by assassinating Ashikaga Yoshiteru , the 13th Ashikaga shōgun . Internal squabbling, however, prevented them from acting swiftly to legitimatize their claim to power, and it
2145-598: The Tokugawa family to the Kanto region, far from the capital, and surrounded their new territory with more trusted vassals. He also adopted a hostage system, in which the wives and heirs of daimyōs resided at his castle town in Osaka . Hideyoshi attempted to provide for an orderly succession by taking the title taikō , or "retired Kanpaku (Imperial regent)", in 1591, and turned the regency over to his nephew and adopted son Toyotomi Hidetsugu . Only later did he attempt to formalize
2210-654: The Toyotomi name, precipitating a crisis that led to the Battle of Sekigahara . Generally regarded as the last major conflict of both the Azuchi–Momoyama and the Sengoku period, Ieyasu's victory at Sekigahara marked the end of Toyotomi's reign. Three years later, Ieyasu received the title Sei-i Tai-shōgun , and established the Edo bakufu , which lasted until the Meiji Restoration in 1868. The period saw
2275-496: The arrest of twenty-six Christians to warn Japanese who thought about converting to Christianity. They were tortured, mutilated, paraded through towns and crucified in Nagasaki . This became known as the 26 Martyrs of Japan . These measures severely curbed Christianity and foreign influence in Japan. Hideyoshi sought to secure his position by rearranging the holdings of the daimyōs to his advantage. In particular, he reassigned
2340-513: The balance of power by establishing administrative bodies. These included the Council of Five Elders , who were sworn to keep peace and support the Toyotomi , the five-member Board of House Administrators, who handled routine policy and administrative matters, and the three-member Board of Mediators, who were charged with keeping peace between the first two boards. Hideyoshi's last major ambition
2405-484: The bay. The Tama and Sumida rivers empty into the bay at Tokyo. The Edo River empties into Tokyo Bay between Tokyo and Chiba Prefecture. The Obitsu and Yōrō rivers empty into the bay in Chiba Prefecture. Land reclamation has been carried out along the coast of Tokyo Bay since the Meiji period. Areas along the shore with a depth of less than 5 m (16 ft) are simplest to carry out landfill , and sand from
2470-574: The bulk of the damage. This long war was called the Ishiyama Hongan-ji War . Nobunaga was highly interested in foreign cultures, especially those of western Europe. A significant amount of Western Christian culture was introduced to Japan by missionaries from Europe. From this exposure, Japan received new foods, a new drawing method, astronomy, geography, medical science, and new printing techniques. Most critically, trade with Europe provided Nobunaga's armies with new weapons, among them
2535-402: The business was started by nine companies centered on Seibu Group and Prince Hotel . Established Yokohama Hakkeijima Inc. Yokohama City will create an artificial island, Hakkeijima, and rent a part of it to Yokohama Hakkeijima Co. Ltd., which will start operations on May 8, 1993. Yokohama Hakkeijima is a Seibu Group company, and besides The following facilities operate, manage. Aqua Resorts
2600-413: The concept of "sea education" opened on March 8, 2013. A facility with the theme of "Umiiku" where you can learn about the sea by observing fish and seaweed. Total area about 7,300 m (79,000 sq ft) There are two areas, "Food Education Zone" and "Ocean Lab". "Food Education Zone" is an area where you can learn about the sea through fishing and eating. Yokohama Hakkeijima Sea Paradise
2665-458: The development of large urban centers and the rise of the merchant class. The ornate castle architecture and interiors adorned with painted screens embellished with gold leaf were a reflection of a daimyō ' s power but also exhibited a new aesthetic sense that marked a clear departure from the somber monotones favored during the Muromachi period . A genre that emerged at this time was called
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2730-412: The earliest relatively numerous increase of Europeans into the region. During the period from 1576 to 1579, Nobunaga constructed, on the shore of Lake Biwa at Azuchi , Azuchi Castle , a magnificent seven-story castle that was intended to serve not simply as an impregnable military fortification, but also as a sumptuous residence that would stand as a symbol of unification. Having secured his grip on
2795-482: The end of World War II was signed on September 2, 1945, on board USS Missouri (BB-63) , which was anchored at 35° 21′ 17″ N 139° 45′ 36″ E. A flag from one of Commodore Perry's ships was flown in from the Naval Academy Museum and displayed at the ceremony. Azuchi%E2%80%93Momoyama period The Azuchi–Momoyama period ( 安土桃山時代 , Azuchi–Momoyama jidai ) was the final phase of
2860-488: The end of the Sengoku period. Hideyoshi launched the Japanese invasions of Korea in 1592, but their failure damaged his prestige, and his young son and successor Toyotomi Hideyori was challenged by Tokugawa Ieyasu after Hideyoshi's death in 1598. The Azuchi–Momoyama period ended with the Tokugawa victory at the Battle of Sekigahara in 1600 – unofficially establishing the Tokugawa Shogunate and beginning
2925-489: The endangered In 2015, we established the sand tiger Breeding Council, which aims to share information on the artificial birth and active breeding of the endangered sand tiger species. In 2016, the fertilized eggs of Frill sharks were displayed. The aquarium introduced the JELLYFISHBOT, a garbage collection drone, in 2021. In 2022, the aquarium opened the "Mijikana Marine Life Institute" in collaboration with
2990-477: The floor of Tokyo Bay is used for these projects. The topography of the shoreline of Tokyo Bay differs greatly from that of the pre-modern period due to ongoing land reclamation projects. Tokyo Bay includes about 249 km (96 sq mi) of reclaimed land area in 2012. Aggregate household waste production is enormous in Greater Tokyo , there is little room for traditional garbage disposal sites; waste
3055-465: The inevitable struggles for the control of the shogunate. Hideyoshi had on his deathbed appointed a group of the most powerful lords in Japan—Tokugawa, Maeda , Ukita , Uesugi, and Mōri, to govern as the Council of Five Elders until his infant son, Hideyori, came of age. An uneasy peace lasted until the death of Maeda Toshiie in 1599. Thereafter, Ishida Mitsunari accused Ieyasu of disloyalty to
3120-490: The island until the end of World War II . The island is now uninhabited and is a marine park. Many artificial islands were built as naval fortifications in the Meiji and Taishō periods . After World War II these islands were converted to residential or recreational use. Odaiba , also known as Daiba , was one of six artificial islands constructed in 1853 as a fortification to protect the Tokugawa shogunate at Edo , and
3185-480: The last half of the 16th century, a number of daimyōs became strong enough either to manipulate the Ashikaga shogunate to their own advantage or to overthrow it altogether. One attempt to overthrow the bakufu (the Japanese term for the shogunate) was made in 1560 by Imagawa Yoshimoto , whose march towards the capital came to an ignominious end at the hands of Oda Nobunaga in the Battle of Okehazama . In 1562,
3250-492: The matchlock rifle or arquebus. Nobunaga decided to reduce the power of the Buddhist monasteries, and gave protection to Christianity , although he never converted to Christianity himself. He slaughtered many Buddhist priests who resisted him, and burned their fortified temples. The activities of European traders and Catholic missionaries ( Alessandro Valignano , Luís Fróis , Gnecchi-Soldo Organtino ) in Japan saw one of
3315-488: The nine major daimyō coalitions and carried the war of unification to Shikoku and Kyushu. In 1590, at the head of an army of 200,000, Hideyoshi defeated the Later Hōjō clan , his last formidable rival in eastern Honshū in the siege of Odawara . The remaining daimyō soon capitulated, and the military reunification of Japan was complete. With all of Japan now under Hideyoshi's control, a new structure for national government
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#17327725746743380-573: The north and east coasts of Tokyo Bay after World War II . The development of the two zones has resulted in the largest industrialized area in Japan. The large-scale industrial zones of the coastal Tokyo region have caused significant air and water pollution. The Port of Yokosuka contains the naval bases of the Japan Maritime Self-Defense Force and the United States Forces Japan . Tokyo Bay
3445-591: The peace talks that ensued between 1593 and 1597, Hideyoshi, seeing Japan as an equal of Ming China, demanded a division of Korea, free-trade status, and a Chinese princess as consort for the emperor. The Joseon and Chinese leaders saw no reason to concede to such demands, nor to treat the invaders as equals within the Ming trading system. Japan's requests were thus denied and peace efforts reached an impasse. A second invasion of Korea began in 1597, but it too resulted in failure as Japanese forces met with better organized Korean defenses especially under Admiral Yi Sun-sin of
3510-677: The requirement that different classes live separately in different areas of a town and a prohibition on the carrying or ownership of weapons by farmers. Hideyoshi ordered the collection of weapons in a great " sword hunt " ( katanagari ). In 1586, Hideyoshi conquered Kyushu in the Kyushu Campaign (1586-1587) from the Shimazu clan . In 1587, Hideyoshi increased control over the Kirishitan daimyos by banishing Christian missionaries from Kyūshū. In January 1597, Hideyoshi ordered
3575-458: The resistance. Nobunaga, making a stop-over in Kyoto on his way west with only a small contingent of guards, was attacked by one of his own disaffected generals , Akechi Mitsuhide , and committed suicide. What followed was a scramble by the most powerful of Nobunaga's retainers to avenge their lord's death and thereby establish a dominant position in negotiations over the forthcoming realignment of
3640-442: The undisputed ruler of the former Oda domains. The daimyō of the Shikoku Chōsokabe clan surrendered to Hideyoshi in July, 1585, and the daimyō of Kyushu Shimazu clan also surrendered two years later. He was adopted by the Fujiwara clan , given the surname Toyotomi, and granted the superlative title kanpaku , representing civil and military control of all Japan. By the following year, he had secured alliances with three of
3705-406: The west of Miura Peninsula to Cape Futtsu on the east Bōsō Peninsula. This area covers about 922 km (356 sq mi) in 2012, reclamation projects continue to slowly shrink the bay. In a broader sense, Tokyo Bay includes the Uraga Channel. By this definition the bay opens from an area north of the straight line from Cape Tsurugisaki on the east of Miura Peninsula to Cape Sunosaki on
3770-523: The west of the Boso Peninsula. This area covers about 1,100 km (420 sq mi). The area of Tokyo Bay combined with the Uraga Channel covers 1,500 km (580 sq mi). The shoal between Cape Futtsu in Chiba Prefecture and Cape Honmaku in Yokohama is known as Nakanose , and has a depth of 20 m (66 ft). North of this area the bay has a depth of 40 m (130 ft) and an uncomplicated underwater topography . Areas south of Nakanose are significantly deeper moving towards
3835-543: Was by then widely considered as the most powerful army in Japan and marched towards the Oda home base of Owari , easily crushing Nobunaga's young ally and future shōgun Tokugawa Ieyasu in the Battle of Mikatagahara in 1573. However, as the Takeda army was on the cusp of obliterating the Oda–Tokugawa alliance, Takeda Shingen suddenly perished, under mysterious circumstances. (Multiple suggestions for his demise include battlefield death from marksman, ninja assassination, and stomach cancer.) Having suddenly lost their leader,
3900-448: Was known as the Shinagawa Daiba. After World War II Odaiba was incorporated into Tokyo and redeveloped for commercial and recreational use. Before World War II, Yumenoshima was planned as an airfield (one of the largest in the world at the time), but after the US military expansion of Haneda Airport following World War II, the plan of the airfield fell through. The island briefly opened as a public beach before being repurposed and used as
3965-445: Was named heir and Hideyoshi appointed co-guardian. Continued political intrigue, however, eventually led to open confrontation. After defeating Shibata at the Battle of Shizugatake in 1583 and enduring a costly but ultimately advantageous stalemate with Tokugawa Ieyasu at the Battle of Komaki and Nagakute in 1584, Hideyoshi managed to settle the question of succession for once and all, to take complete control of Kyoto, and to become
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#17327725746744030-404: Was not until 1568 that they managed to install Yoshiteru's cousin, Ashikaga Yoshihide , as the next shōgun . Failure to enter Kyoto and gain recognition from the imperial court, however, had left the succession in doubt, and a group of bakufu retainers led by Hosokawa Fujitaka negotiated with Nobunaga to gain support for Yoshiteru's younger brother, Yoshiaki . Nobunaga, who had prepared over
4095-459: Was set up. The country was unified under a single leader, but daily governance remained decentralized. The basis of power was distribution of territory as measured by rice production, in units of koku . A national survey from 1598 was instituted, with assessments showing the national rice production at 18.5 million koku , 2 million of which was controlled directly by Hideyoshi himself. In contrast, Tokugawa Ieyasu , whom Hideyoshi had transferred to
4160-423: Was the venue for the Perry Expedition , which involved two separate trips from 1853 to 1854 between the United States and Japan by Commodore Matthew Perry (1794–1858). Perry sailed on his four " Black Ships " into Edo Bay on July 8, 1853, and began negotiations with the Tokugawa shogunate that led to a peace and trade treaty between the United States and Japan in 1854. The Japanese Instrument of Surrender at
4225-487: Was to conquer the Ming dynasty of China . In April 1592, after having been refused safe passage through Korea , Hideyoshi sent an army of 200,000 to invade and pass through Korea by force. During the Japanese invasions of Korea (1592–1598) , the Japanese occupied Seoul by May 1592, and within three months of the invasion, the Japanese reached Pyongyang . King Seonjo of Joseon fled, and two Korean princes were captured by Katō Kiyomasa . Seonjo dispatched an emissary to
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