Hokkien architecture, or called Hoklo architecture or Minnan architecture, refers to the architectural style of the Hoklo people, the Han Chinese group who have historically been the dominant demographic of the Southern Chinese province of Fujian, Taiwan, and Singapore. This style shares much similarities with those of surrounding Han Chinese groups. There are, however, several features that are unique or mostly unique to Hoklo-made buildings, making many traditional buildings in Hokkien and Taiwan visually distinctive from those outside the region.
Before the Hokkien underwent sinicization between 7th to 13th century, the region was inhabited by the Minyue people, a branch of Baiyue aboriginals. The Minyue State's Imperial City gave some clues about what their architectural style was like.
Swallowtail roof
Swallowtail roof is a feature rarely seen in non-Hoklo Han Chinese architecture. It is very common in Hokkien and Taiwan. The term refers to a roof that has an upward-curving ridge shaped like the tail of a swallow. The degree of curving may vary. The "swallowtail" in question can be single- or double-layered and is typically decorated with a large amount of colorful carvings. This feature originated in 16th century. At that time, Hoklo people suddenly became rich from doing business with Western European merchants, and decided that they would like to show off their newfound wealth - resulting in this garish architectural style. Due to its bright and showy nature, this architectural feature is commonly found in major temples, mansions, and ancestral halls.
Cut porcelain carving
Cut porcelain carving is also prevalent among Hoklo architecture and, to a lesser extent, Vietnamese one. Traditionally, Hoklo porcelain artists would often gather small colored porcelain artifacts, cut and/or grind them into smaller fragments, and then paste these fragments onto sculptures attached to buildings for the purpose of decoration. This art is frequently used on the ridges, window frames, and doors of temples and larger residence, often in conjunction with swallowtail roof. The topic of these sculptures may vary - ranging from plants and animals to figures from Chinese mythology or Hoklo folktales. In Taiwan, a new style has even been formed by combining cut porcelain carving with cochin ware.
Sanheyuan is a type of building found throughout most of the Greater China region. They are residence with structures on three sides of a courtyard, forming an inverted U-shape. While this style is shared by nearly all Han Chinese groups, Hokkien Sanheyuan have been noted to use multiple wings to spread outward, a trait quite distinctive to Hoklo.
Têng-á-kha
Têng-á-kha is a style of architecture found in much of Southern China and considered the Hokkien counterpart of Cantonese tong lau. It is a style that incorporates elements from Western European architecture, arising in late 18th century due to the presence of Western European merchants in Hokkien. A typical têng-á-kha has a ground floor used for running some sort of business and upper floors that are used for residential purpose. Amoy's têng-á-khas are said to be marked by having pink and white as main colorings, use of streets full of têng-á-khas as markets, and distribution of têng-á-khas in net-like structures. The city of Chinchew has also been noted to have a well-preserved set of têng-á-khas.
Others
Hokkien earthen buildings
Hokkien earthen buildings, called "Fujian Tulou" in Mandarin Chinese, is another distinct type of architecture found in the Hokkien region. It is a set of large, enclosed and fortified earth buildings associated with the Hakka people, who speak the Hakka language, rather than Hoklo. However, it has been noted that this style of architecture is found almost exclusively among Hakka people in Hokkien and thus has become associated with the region.