The '''Fujian''' '''''tulou''''' () are Chinese rural dwellingsJoseph Needham, Science and civilization in China V4 pt3. p. 133-134, 1971 Cambridge University Press unique to the [[Hakka|Hakka people]] in the mountainous areas in southeastern [[Fujian]], China. They were mostly built between the 12th and the 20th centuries.[https://whc.unesco.org/en/list/1113 Fujian Tulou. UNESCO World Heritage Center] [[File:Zhenchenglou.JPG|thumb|upright=1.2|Zhencheng Lou]]
A tulou is usually a large, enclosed and fortified earth building, most commonly rectangular or circular in configuration, with very thick load-bearing rammed earth walls between three and five stories high and housing up to 800 people. Smaller interior buildings are often enclosed by these huge peripheral walls which can contain halls, storehouses, wells and living areas, the whole structure resembling a small fortified city. Earthen Houses (Tulou), Fujian Province Macau Cultural Affairs Bureau
The fortified outer structures are formed by compacting earth, mixed with stone, bamboo, wood and other readily available materials to form walls up to thick. Branches, strips of wood and bamboo chips are often laid in the wall as additional reinforcement. The result is a well-lit, well-ventilated, windproof and earthquake-proof building that is warm in winter and cool in summer. Tulous usually have only one main gate, guarded by wooden doors reinforced with an outer shell of iron plate. The top level of these earth buildings has Gun hole for defensive purposes.
Most of the tulou (with the exception of the Dadi tulou cluster in Hua'an county) are found in a relatively small geographical area, straddling the boundary between the Yongding, Nanjing County, and Pinghe County counties of Fujian province. Some of tulous are also found in neighboring Guangdong province such as in eastern Dabu County of Meizhou. These are administered as a single tourist site (known as the Nanjing Tulou Scenic Area) with its entrance in Shuyang township (Nanjing County, Zhangzhou). Visits to this area therefore usually comprise a tour of the most distinctive and famous across both the "Yongding" (Gaobei Tulou cluster, Hongkeng Tulou cluster, Chuxi Tulou cluster, Zhenfulou Earthen House, and Yanxianglou Earthen House) and "Nanjing" (Tianluokeng Tulou cluster, Hekeng Tulou cluster, Heguilou Earthen House, and Huaiyuanlou Earthen House) tulou groups.
A total of 46 Fujian tulou sites were inscribed in 2008 by UNESCO as World Heritage Site, as "exceptional examples of a building tradition and function exemplifying a particular type of communal living and defensive organization [in a] harmonious relationship with their environment". The inscribed sites include Chuxi Tulou cluster, Tianluokeng Tulou cluster, Hekeng Tulou cluster, Gaobei Tulou cluster, Dadi Tulou cluster, Hongkeng Tulou cluster, Yangxian Lou, Huiyuan Lou, Zhengfu Lou, and Hegui Lou.
Early publications on tulous (the first of which appeared in a journal of Nanjing Institute of Technology in 1957) talked about tulous as the homes of Hakka people, primarily in Yongding County of southwestern Fujian. However, by the 1980s a substantial amount of research was also published on the tulous of the Hakkas' neighbors, the Southern Fujian people (known in Chinese as the Minnan people). Those are primarily found in to the east of Yongding, in particular in Nanjing County and Pinghe County of southeastern Fujian.
Parts of Hakka tulou belong to the Fujian Tulou category. While all south Fujian tulous belong to the Fujian Tulou category, they do not belong to "Hakka Tulou". In effect, "Fujian Tulou" is not a synonym for "tulou", but rather a special subgroup of the latter. There are more than 20,000 tulous in Fujian, while there are only around three thousand "Fujian Tulou" located in the southwestern region. Fujian Tulou is however the official name adopted by UNESCO for all dwellings of this type.
Based on the literal meaning of the Chinese words tu (土; "earth") and lou (樓; "tall building"), one may think of the term "tulou" as a generic description of a rammed-earth building. However, this would not be a useful definition, since, as the scholar of China's traditional architecture Huang Hanmin notes, rammed-earth building of one kind or another can be found in virtually all parts of China. Instead, it is preferable to use the definition actually used in Fujian: a tulou is a large building, constructed with load-bearing rammed earth walls, and used as a residence by a community (a group of families). (Chapter 3, Definition of the Fujian Tulou Concept) The first part of the definition contrasts tulous with structures that merely use rammed earth around the load-bearing wooden frame; the second part distinguishes tulous from small, single-family residencies.
Based on the above definition, Huang Hanmin believes that out of the great variety of rammed-earth vernacular architecture of China, only the following regional styles, all associated with either Hakka or Minnan people, can be called "tulou" (at least in Chinese):. The nomination restricts the term tulou to these 3 provinces. Quote: "In the southeastern Chinese provinces of Fujian, Jiangxi and Guangdong, there exist a lot of buildings with a long history called 'Tulou'."
For the Fujian Tulou specifically, Huang Hanmin gives the following definition: "A large multi-story building in southeast Fujian mountainous region for large community living and defense, built with weight bearing rammed earth wall and wood frame structure." (Chapter 3, Definition of Fujian Tulou Concept)
Western influence is evident in the Greek style columns of the ancestral hall, and in the wrought iron railing of the second level corridor.
Other buildings in this cluster include: a three-ring Shenyuanlou with an outer ring 70 meters in diameter, a Wujiaolou (pentagon) with an irregular pentagonal floor plan, and a rectangular tulou, the Shi-Ze Lou.
Each of the 25 kitchens on the ground floor at the back half of the circle has a private water well beside its stove. This is the only tulou in all Fujian with such convenient water supply.
There was a one-story inner-ring house surrounding the ancestral hall as late as 2003. This part of the building stood intact for nearly 700 years until it was dismantled after 2003.When Huang Hanmin's book was published in 2003, the inner ring was still intact. My photograph of 2007 clearly showed the foundation of the dismantled inner ring.
The foundation of tulou buildings were built with paved stones on top of compacted earth ground, in two to three tiers. There is a circular drain around the top tier foundation to prevent rainwater from damaging the tulou wall.
In most cases, the weight bearing outer wall of tulou consists of two sections, the lower section is built from cut stone blocks or river cobbles held together with a lime, sand and clay mixture to a height of about one or two meters, depending upon the regional flood water level. The compacted earth wall stacked on top of the stone section. The construction of earth wall from compacted earth mixed with sticky rice and reinforced with horizontal bamboo sticks was described first in Song dynasty building standard Yingzao Fashi.
The walls were built inclined toward the center, such that the natural force of gravity pushes the wall together. This inward inclination method was also used in the construction of Pagoda of Fogong Temple. The thickness of the tulou wall decreases with height as specified in Yingzao Fashi. The bottom two stories of tulou are solid with no window nor gun hole, windows are open only from the third to fifth stories, because rooms at the bottom story served as family storage rooms and the upper stories were living quarters.
The rooftops were covered with baked clay tiles, arranged radially;λ insertion technique was used at regular intervals to compensate for larger circumference at the outside.( Majority of roof tiles were laid from top to bottom, the gap caused by radial layout was compensated by small sections of tiles laid in λ shape inserts). This technique allowed the tiles to be laid radially without visible gaps, and without the use of small tiles at top, larger tiles at bottom.
The eaves usually extend about two meters, protecting the earth wall from damage by rainwater pouring from the eaves.
The wooden frame supporting the rooftop had no dougong elements common in traditional Chinese building.
Circular corridors from 2nd to uppermost level were made of wood boards laid on horizontal wooden beams with one end inserted into the earth wall. The corridors are protected with a circle of wooden railings.
Stairwells are distributed evenly around the corridors, four sets of stairwells being the usual number. Each stairwell leads from ground floor to the highest floor.
Public water wells in groups of two or three are usually located at the center court; more luxurious tulous have in-house water well for each household in ground floor kitchen. Most tulous have in built water pipes to offer protection to the upper wooden floors against fire (either accidental or as a result of attack).
Tulous were usually occupied by one large family clan of several generations; some larger tulou had more than one family clan. Besides the building itself, many facilities such as water wells, ceremonial hall, bathrooms, wash rooms, and weaponry were shared property. Even the surrounding land and farmland, fruit trees etc. were shared. The residents of tulou farmed communally. This continued into the 1960s even during the people's commune period; at that time a tulou was often occupied by one commune production team. Each small family has its own private property, and every family branch enjoys its privacy behind closed doors.
In the old days, the allotment of housing was based on a family's male branch; each son was counted as one branch. Public duties such as organization of festivals, cleaning of public areas, opening and closing of the main gate, etc., were also assigned to a family branch on a rotational basis.
All branches of a family clan shared a single roof, symbolizing unity and protection under a clan. The family houses face the central ancestral hall, symbolizing worship of ancestry and clan solidarity. When a clan grew, the housing expanded radially by either adding another outer concentric ring or building another tulou nearby, forming cluster to ensure a clan stayed together.
With the development of new housing with modern facilities in rural China, many tulou residents have moved out of the structures or relocated to larger towns or cities for better jobs. However, former residents can choose to keep their ancestral tulou apartment homes under padlock for occasional use when returning home for family reunions during festivals.
The thick (two meters at the bottom, tapered to one meter on top) outer walls of tulous were immune to arrows and gunfire. The lower one- to two-meter section of the outer wall was sometimes built with granite blocks or large river cobbles. This granite or cobble section was immune to digging, since the outer layer of cobbles was purposely laid with the smaller ends pointing outwards—it would be futile for any attacker to dig out such cobbles. Digging a tunnel under the wall was not possible either, because the cobble section wall was extended deep down more than one meter.
The earth wall section was built with rammed earth together with lime-sand-clay mixture and reinforced with horizontal bamboo strips for lateral binding, rendering it as solid as that of a Western castle's. In 1934, a group of uprising peasants of Yongding County occupied a tulou to resist the assault of the army, which fired 19 cannon shots at that tulou, but made only a small dent on the outside wall.Huang Hanmin 2003, p162
The weak link in a walled system was usually the gate, but the gate of Fujian tulou was specially designed for defense. The door frame was built from a large solid block of granite; the double doors were built with fire-resistant solid wood boards up to 13 cm thick, reinforced with thick iron armor plates. The main gate door was barred with several horizontal and vertical strong wood posts inserted into holes in the granite. To guard against an enemy destroying the front doors with fire, some doors were equipped with water tanks on top to quench fires set by the enemy.
Fujian Tulou residents used firearms for active defense, shooting at enemies from gun ports at the top level of the building. Some Fujian tulou are constructed with a circular corridor along the inside
wall to facilitate the movement of armed men and ammunition.
The term "tulou" also came out occasionally in some poems; other than that, the existence of tulou bypassed mainstream literature, and was not mentioned in literature published before 1956 dedicated to the study of the people's environment.
In 1956 professor Liu Dun-zhen (刘敦桢), Head of Chinese Dwelling Research was the first scholar to carry out research on Fujian Tulou, his book History of Ancient Chinese Architecture 《中国古代建筑史》published in 1964 described Chengqi Lou and Yihuai Lou (艺槐楼).Huang Hanming 2003 edition pp19-20
In April 1957, the article Dwellings of the Hakka in Yongding County of Fujian Province (福建永定客家住宅) by Zhang Buqian (张步骞), Zhu Mingquan (朱鸣泉) and Hu Zhanlie (胡占烈) published in the Journal of Nanjing Institute of Technology. 福建土楼世遗知识 (Things to know about Fujian Tulou, a World Heritage Site) ; Huang only gives the name of the first author of that article.
In 1980 Chengqi tulou appeared in a book titled History of Ancient Chinese Architecture. From then on, streams of scholars from mainland China, Taiwan, Japan, Europe and America came to Fujian Zhangzhou and Yongding to explore and study tulou; tulou has walked out from seclusion into the world stage. In particular Chinese scholar Huang Hanmin (now the head of Fujian Architecture Design Institute) has spent more than twenty years on research of Fujian Tulou; his master's degree thesis The Tradition Characteristics and Regional Style of Fujian Civilian Residence was completed in 1982 and published on the Chinese magazine Architect. Japanese scholar published a report Study on Chinese Civilian Housing—The Square Tulou and Round Tulou followed by photo exhibition in Japan and a book in 1989. In 1997, Dutch architect Herman Hertzberger inspected Fujian Tulou, and in 1999 Dr. Neville Agnew of the Getty Conservation Institute inspected Tianluokeng, Yuchanglou and Heguilou.Xiamen Daily, December 2nd, 1999
The book Fujian Tulou by Huang Hanmin published in Taiwan in 1994, revised and republished in China in 2003 is at present one of the more authentic studies on Fujian Tulou, covering the history of tulou, its characteristics and style, its geographic distribution, folklore about tulou etc., with hundreds of color plates and drawing. English literature on this topic is still absent.
The tulous in Nanjing County are connected to the county seat, Shancheng Town (the place labeled as "Nanjing County" on many maps), by winding mountain roads; the main road of the area, County Route 562 (X562) has been recently upgraded. Shancheng Town can be easily reached from the Zhanglong highway that connects Zhangzhou City with Longyan City. The Zhanglong highway is connecting the region to the rest of the Chinese network of highways. It takes approximately 2 hours by car from Xiamen to Shancheng Town.
There are commuter buses from Xiamen and Fuzhou to Longyan or Zhangzhou, about 4 hours drive each way.
There are no railways in the heart of the "tulou country" (western Nanjing County, eastern Yongding County, and western Pinghe County). The closest railway station to the most of Yongding County tulou sites is the Yongding Station, which, however, has only very limited passenger service (the daily Xiamen-Guangzhou train).
Since the opening of the high-speed Longyan–Xiamen Railway (June 2012), travelers are able to reach Longyan from Xiamen in 45 minutes; there is direct service from Fuzhou and Shanghai as well. The line includes an intermediate station (Nanjing), serving the eastern Nanjing County; however, it is not particularly close to the tulou sites. To celebrate the tulou heritage of the county, the architects designed the new station building at Nanjing in the shape of three round tulous. 南靖火车站
The Fujian tulou appear in the manga Seraphim 266613336Wings.
The titular character of Mulan came from a Fujian tulou.
While the Guangdong and Jiangxi tulou (usually known is English as "fortified villages" or Hakka walled village) are associated with the Hakka people, among the Fujian tulou there are several types, some of which are characteristic of the Hakka, and others, of the Minnan.
Notable Fujian tulou
Chuxi Tulou cluster
Zhencheng Lou
Chengqi Lou
Tianluokeng Tulou cluster
Yuchang Lou
Eryilou
Nanxi Tulou cluster (including Yanxiang Lou)
Heguilou
Architecture
Largest round Tulou
Smallest Tulou
Oldest Tulou
Housing for a community of equals
Defense
Research
Transportation
In popular culture
See also
Notes
External links
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