A construction usually rises from a stone subfoundation to a curved roof covered with tiles, held by a console structure and supported on posts; walls are made of earth (adobe) or are sometimes totally composed of movable wooden doors.
In the mid-Joseon period, the winglike bracket form appeared (an example is the Yongnyongjon Hall of Jongmyo, Seoul), which, according to some authors, better suited the peninsula's poor economic situation that resulted from repetitive invasions.
Archaeological evidence of ondol (온돌), the Korean floor panel heating system, was found in the architectural remains of early Protohistoric period.
The excavations disclosed that the temples were built in a Goguryeo style known as "three Halls-one Pagoda," with each hall in the east, west and north, and an entrance gate in the south.
What remains in the building sites, patterned tiles and other relics, as well as the stone pagodas that have survived the ravages of time, testifies to the highly developed culture of Baekje.
Murals in tombs dating from Goguryeo also reveal a great deal about the architecture of that period as many of them depict buildings which have pillars with entasis called baeheulimgidoong (배흘림기둥) in Korean.
With a height of thirty-five feet, this pagoda has one pedestal with a staircase on each side, four main stories with balustrade and is characterized by the final crown-ball-and-plate sequence.
This cave shrine was artificially and skillfully constructed with granite blocks and covered with an earth mound on top to give the appearance of a natural landscape.
The shrine boasts a rectangular anteroom lined with large stone slabs carved with the figures of the protectors of Buddhism on each side of the walls and at the entrance passageway to the main chamber.
The circular main chamber covered by an elegant dome ceiling and surrounded by carved stone wall panels depicting Boddhisattvas and the ten disciples.
Shown are some aristocrats, warriors, and musicians and maids of the Balhae people, who are depicted in the mural painting in the Tomb of Princess Jeonghyo, a daughter of King Mun (737–793), the third monarch of the kingdom.
Many buildings such as magnificent Buddhist temples and pagodas were developed based on religious needs, as Buddhism played an important role in the culture and society at the time.
The founding of the Joseon dynasty in 1392 brought to power like-minded men steeped in the doctrines of Neo-Confucianism, which had slowly percolated into Korea from China in the 14th century.
Throughout the early dynasty, the impetus to reform society along Neo-Confucian lines led to the construction of hyanggyo (local schools) in Seoul and numerous provincial cities.
As a result, private Confucian academies (seowon) gradually supplanted hyanggyos and became a staple of rural aristocratic life until the end of the dynasty.
Even beyond these archetypes, the aesthetics of Neo-Confucianism, which favored practicality, frugality, and harmony with nature, forged a consistent architectural style throughout Korean society.
The Japanese occupation blocked 20th century Western design movements, including Art Deco and Modernist architecture, from reaching Colonial Korea.
Essential repair to infrastructure followed, more patch-work than new projects, and block-built hospitals, schools, industries began simple construction under military supervision.
North Korean architects studied in Moscow or Soviet satellites, and brought back socialist worker styles and huge celebratory people's architecture on a grand and massively impressive scale.
To market the country globally, international architects were encouraged to submit designs, introducing alternative concepts for modern architecture that began to put style and form ahead of spartan practicality.
The country also hosted the 2002 FIFA World Cup, as well as great support being given by the chaebols such as the Samsung Group which itself owned the sports teams for marketing purposes.
Individuality and experimentation became the new cause for young architects, however the country as a whole was slow to move from the old traditions into seeing good architecture aesthetics as being important to the sense of a village, town, or city.
Important architects at this time include: South Korea's distinct historical progression and its predominantly mountainous terrain have played crucial roles in shaping the architectural landscape of the nation.
This rugged terrain required innovative architectural solutions to address the challenges posed by limited flat land available for construction projects.
In Seoul, buildings like the British legation and new Korean palace halls in Gyeongungung have a strong resemblance to architecture from the nineteenth century Chinese open ports.
These structures share side walls and are built over multiple levels, allowing a greater number of residents to occupy a smaller footprint of land, while maintaining privacy and a comfortable home environment.
Korean architects have not only adapted but excelled in designing structures on steep slopes, transforming previously uninhabitable mountainous areas into viable residential and commercial spaces.
Unlike larger countries with a vast amount of flat land who might avoid such complex constructions, South Korea has embraced these challenges.
This method involves various engineering practices such as retaining walls, terracing, and the use of vegetation to bind the soil, all of which are crucial in preventing landslides and other forms of land degradation.
The incorporation of advanced technologies and sustainable building practices reflects South Korea's commitment to innovation and environmental integrity in architecture.