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First Research Meeting of Hino Project
" History of Hino"

Date:12, Jun. 2006 (Mon) 14:00-17:00
Place: Meeting Room 1, Koganei Campus, Hosei University

 

" History of Hino-History of Folklore"
Keiji Kaneno (Education Department, Hino City Education Board)
Hino City Area and Old Hino Town

During the Eiroku Period, Hayato Sato developed an irrigation channel from the Tama River, which became the main irrigation channel of old Hino Town. It still waters wide area of the city. From Asakawa, Toyoda, Hirayama and Mukojima irrigation channels drew water to lower paddy fields. Spring water and groundwater from table lands and hills have also composed water environment of city area of Hino.
In the Edo Period, there was Hinojuku along the Koshu Dochu (or Koshu Kaido). Hinojuku and Koshu Dochu were decided to be constructed after the entrance of Ieyasu Tokugawa to Edo Castle. Hinojuku managed the Hino Tosenba (ferry terminal) on the Tama River. The villages around Hinojuku were involved in Shukuba (宿場) as Sukegomura (助郷村).
Hayato Sato moved from Mino to Hino in the Eiroko Period, to protect nearby farmers and cut irrigation channels and was known as one of the first Nanushi. His descendants became Nanushi of Hino Hongo and Tonya (wholesaler) in Hinojuku.
In old Hino Town, silk raising flourished as a auxiliary business of rice cropping until the modern era.
In the table land, new paddy fields were developed after the Tempo Period, including paddy field villages such as Takakura Shinden in Hachioji. However the plateau was not appropriate for paddy fields. Wooded areas and fields were mixed till the Meiji Era, where oats, rice, and root crops were harvested. From the twenties of Meiji, silk raising was promoted and mulberry fields were cultivated according to the policy of local industry development. Hino city area was suited for silk raising because it was close to Hachioji which was the production area of silk fabric. Mulberry fields were made firstly along the Tama River and Asakawa, which were not good for rice cropping. Along with the flourishing of silk raising, the fields were stretched over Hino table land. In the last year of the Meiji Era, almost all over the Hino table land was covered by mulberry fields except for small wooded areas.
The Showa depression started in the 5th year of Showa (1930), resulted to price plunges of exported products including raw silk, silk fabric and cotton cloth, and agricultural products such as rice, oats, and cocoon. Poor people inevitably increased, which lead to the decrease of tax incomes. For the solution of economic crises, Hino Town invited major five factories, between 1936 to 1943: Toyo Watch Co., Ltd. (present Orient Watch Co., Ltd.), Rokushu-sha (a factory of Konishiroku, present KONICA MINOLTA HOLDINGS, INC.), Diesel Motor Industry Co., Ltd., Hino Factory (present Hino Motors, Ltd.), FUJI ELECTRIC HOLDINGS CO., LTD. , Toyoda Factory, and Kobe Steel, Ltd. (present SHINKO ELECTRIC CO., LTD.). The employments in those factories and increased tax incomes helped Hino to escape from economic crises. Hino was selected as factory sites because of its groundwater with rich quality and volume.
Around the thirties of the Showa Era, new urban development started focused on these factories. Capital Construction Act enacted in 1950, lead to the establishment of the first Development Plan for Metropolitan Area in 1958. 23 wards of Tokyo, Musashino City, Mitaka City, Kawaguchi City, Kawasaki City and Yokohama City were specified as urbanization area, around which green belt consisting of agricultural villages and parks were provided, aiming to restrict the expansion of the urban area. Furthermore, in the outside of the green belt, satellite city was established to disperse functions and population of the city core. For the first satellite city, Hino-Hachioji areas were designated. Other major companies such as TOSHIBA Corporation and TEIJIN Limited were invited in the newly developed Asahigaoka area. In addition, for the residential districts for those satellite cities, large residential estate of Tamadaira was developed by Jyutaku Toshi Kodan, a former organization of Urban Renaissance Agency.

Old Nanao Village Area
The settlement called Hodokubo in the old Nanao Village area on the Tama hills, was in "Yato" area. The village people used water of the Hodokubo River whose water source was the spring water. Because the cultivate acreage was limited, they placed contracts with farmers in the low land to cut branches or collect fallen leaves in the limited mountain areas. The resulting fuels and fertilizer provided them cash income. As described above, the villagers lived using wooded area on the hills. As a sideline, silk cultivation was started around the 20th year of Meiji when the industry became flourished, as well as milk cow rearing was implemented in the village. A few villagers lived as Yamashi or Sorashi by cutting trees and sawing up logs.
Gyokunan Electric Railway (present Keio Electric Railway between Fucyu and Hachioji) was opened up in the 14th year of Taisho (1925), and tourism development in Nanao Village was promoted in the beginning of Showa. The village has had various places of natural beauty and historical interest including Takahatafudoson and Mogusaen, attracting many visitors to the temple and cultural figures since the Edo Era. Keio Denki Kido also promoted tourism development along the railroad line, including courses for hike in association with local people utilizing rich nature on the Tama hills.
For rebuiding of the village at the time of Showa depression, economic revitalization plans were implemented, as well as emigrants went to Manchuria based on the village division plan with Manchuria. The concrete plans of economic revitalization included various sidelines for farmers; e.g., tourism and cultivation of Japanese trout in Minamidaira. However, the cultivation declined as factories invited to Hino table pumped up large amount of groundwater.
Nanao village has been involved in improvement of living and agriculture after the war. Emphasizing tourism as a core of the village revitalization, the village invited Tama Zoo and Tama Tech in association with Keio Teito Electric Railway. Then the village was merged into Hino Town.
The sprawl of Tokyo urban area proceeded faster than the construction of the satellite city. As a result, residential areas were spread on Tama hills, and further on the whole city area replacing the farm lands. Present Hino city is in this movement.

Worship of Water
In Hino, village shrines and Takahatafudo were the places for rain making rituals. In Kanto areas where looking over Oyama of Sagami, people usually visited the mountain for rain making; however, people performed rituals within Hino when critical dry weather occurred.
Water often threats our living. Many shrines and temples were built for protecting inhabitants from flood. "Seki Daimyojin" is considered to have been a god protecting "seki" (weir).
People living in settlement of Yotsuya at the north of Hino station do not eat eels.
It is because many eels prevented the breakdown of the dyke when flood hit the area, by getting into small holes of the dyke.
*For further details, refer to the research report of 2006, "Water Town, Hino− For Renovation of Irrigation Channels".

" Transformation of Land Use since Ancient Period in Hino City Area considered from Findings of Excavation−Development Process of Well-Drained Paddy Fields and Waterways on Alluvial Terrains"
Report: Hiroki Nakayama (Museum Attendant of Hino Museum of History)
The following areas have rich excavation data: 1) West areas of JR Hino Station (Ruins of Yotsuya-Mae, Ubakubo, Sakaecho, and Shinmachi); 2) Land Reajustment Area of Manganji (Ruins of Minami-Hiromaji); 3) Land Reajustment Area of Ochikawa and adjacent area with Ochikawa public housing complex (Ruins of Ochikawa/Ichinomiya). While Kawabe-horinouchi Area where spring water of Kurokawa and Toyoda Aqueduct flow down, alluvial area of Higashi-Toyoda and Hirayama, and right bank area of Asakawa have very few archeological data.
One of the critical problems when handling archeological resources is the determination of era. In later period of medieval ages, especially in civil war period and the first early modern ages, remains along with artifacts are limited in Hino city area. Therefore, we have to reconstruct stories based on a vaguely identified period such as later days of the medieval times, early pre-modern era, etc. In the western area of Hino station, a lot of remains of war days were found. However, land readjustment areas of Manganji and Ochikawa, remains which have artifacts between the late medieval times and early pre-modern era, are very rare; therefore the period of a paddy field could not be identified exactly.
We have to overview the history of aqueduct improvement and cultivation of well-drained paddy field, as well as change of landscapes based on the restriction as above.
The Tama River of Hino city area, presents characteristics of braided channel area or alluvial-cone-specific braided channel area, though dykes prevent the move of river flow today. Furthermore, the lack of stability of flow channel has lead to frequent change of the flow. Among the braided channels, bar of sediments are formed by sand and large coarse fragments (about the size of human head).
On the other hand, Asakawa was curled more sharply than today after the dyke construction, although a part of Asakawa has braided channel. Thus, rivers with unstable channel frequently move around. Flood usually carries fine-grained sands, but the river bed has been mainly comprised of sand gravel. The research of Prof. Shimazu and others (1994) clarified that the alluvial area between Asakawa and Tamagawa could be divided into three planes. The research shows that first plane L1 had been formed into river terraces from river banks in 6000 to 4000 ago (Fig.1). Furthermore, the terraces were made gradually from the upstream areas to downstream.
The L2 plane is assumed to have been formed into terraces in 4000 to 1500 ago (in the middle of Kofun Peiod) and to present a stable landform. The lower area than the river terrace of L2 plane is L3 plane where present river flows. Between the streambed and L1 to L3 planes, terraces exist as described above; however, flood sometimes flew over the lower part of the terrace and sands were piled up. Flood waters flew on howes which were remains of old channels of Tamagawa and Asakawa, at the same time the sands were piled up over the howes. This process seemed to be repeated to form more plane areas.
Alluvial areas of Ochikawa and Ichinomiya districts are also divided by several terrace lines as in Manganji Area.
These terrace lines and insufficiently piled up old channels which were not fully piled up, and bar of sediments (partly include natural levees) defined the flow of irrigation waters.
From the viewpoint of transformation of land use through findings of excavation, the following points will be important ; 1) research results of L1 plane in the east of Hino station, 2) research results of remains of Minamihiromaji (lane readjustment area of Manganji), and 3) transformation of land use in remains of Ochikawa and Ichinomiya.
The construction of weir on Hino irrigation channel by Hayato Sato was epock-making for land use, because all over the area through L1 to L3 planes became used for rice growing. The improvement projects for present water system including his achievement could not be appropriately evaluated without considering the improvement works of irrigation water system or paddy field development in former periods, when the original geographical environment, social conditions, and lower technical levels had greatly restricted such engineering works. Furthermore, vast paddy field landscape existed before the start of modern land readjustment projects, were gradually shaped during the pre-modern era, using improved irrigation water systems, though its framework was established during relatively short period of time.
Between the early 17th and the 19th century, extracted historical data shows that crop yields were increased in every village. Although the increase of crop yields could not be equal to the expansion of cultivated fields, we can assume that the expansion was gradually achieved during pre-modern era, rather than it had been completed before early pre-modern era.
*For further details, refer to the research report of 2006, "Water Town, Hino--For Renovation of Irrigation Channels".

[Fig.1 The 10th Figure, Shimazu and others (1994)]

 

   

 

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