Society in the Joseon dynasty was built upon Neo-Confucianist ideals, namely the three fundamental principles and five moral disciplines.
Yangban women were completely hidden from the outer world and every woman had to conform to Confucian ideals of purity, obedience, chastity and faithfulness.
Women were subjects of male dominance throughout their lives, obliged to listen to their fathers, husbands, fathers-in-law and firstborn sons.
Korean society was hierarchical during most of the Joseon era and the conscious, government-backed spreading of Neo-Confucianism reinforced this idea.
[3] Korean society in Joseon was built upon the three fundamental principles (samgang, 삼강; 三綱) and five moral disciplines (oryun, 오륜; 五倫):[3] This means that Korean society placed utmost importance on hierarchy between classes, older and younger people, emphasized family values, the keeping of order and harmony and the inferior social status of women.
Neo-Confucians considered hard work, purity, politeness and refraining from improper behaviour as desirable and valuable human qualities.
The Korean language reflects this notion even today, by the use of honorifics, which signal whether the speaker addresses a senior person or someone of a higher social standing.
While there were constant wars, with different groups changing in top positions throughout Europe and Asia, the Korean ruling class remained largely untouched, from Goryeo times to the end of the Joseon dynasty.
They were also called sadaebu, "scholar-officials", because when compared to Goryeo aristocracy or the Japanese bushido, they were not landowners who engaged in military actions.
Nobles lived separately from commoners, in designated areas of a town or village and spent most of their free time at Confucian academies or gisaeng houses.
The illegitimate children of the scholar-gentry were not allowed to be recognised as yangban and so could not inherit land or wealth from their fathers or participate in government exams.
Their fate caused much discussion among Confucian scholars, as recognising their existence would have meant that the well-defined lines between commoners and nobility would have been blurred.
[15] However, increasing numbers of Seoeols was recognized as a threat that during Seonjo of Joseon's reign, they were allowed to become officials.
However, the efforts of those people to abolish discrimination during the 19th century, did increase their social mobility and some, such as Yun Ung-nyeol or Yi Yun-yong, served as ministers.
Innkeepers, gisaengs, entertainers, gravediggers, bark peelers, basket makers, shamans and ferrymen were also cheonmin people.
[18] Clan structure had existed well before the founding of Joseon but the spread of Confucianism made its rules stricter, dogmatized in state laws.
[19] Clans are based upon paternal blood lineage, named jok (족; 族), pa (파; 派) or munjung (문중; 門中).
[20] The history of the clan, with birth, marriage and death details of its members are registered in the jokbo (족보; 族譜) even today.
[21] Family life was regulated by the Gyeongguk daejeon (경국대전; 經國大典), a code of law compiled in the 15th century.
Michael Seth,[22] professor of history at the James Madison University, claims that the reason for this was the adaptation of the gwageo (과거), the government examination system of China, as well as the integration of Confucianism into everyday life, making proving one's lineage of utmost importance.
In Goryeo times, the newlyweds usually lived at the bride's home for years, but by adapting Confucianism this had to change.
[19] Koreans also adapted another Chinese custom, the minmyeoneuri (민며느리), or child brides, when 6 and 7 years old girls were given off to marriage.
[19] However in the late nineteenth century, European travellers did report encountering male children being married, at which point their attire and hair was altered to match that of adult men.
[30] Households headed by women disappeared at the beginning of the Joseon era, and they gradually lost their right to inheritance, as well.
These ideals and segregation could not completely be maintained into the lower classes, as commoner and slave women had various works to do.
Women were also denied the right to participate in the jesa, the ancestor honoring rituals, which is also a significant divergence from the original Chinese practices.
The trades or professions that catered to the dress and habits of this class included hat-makers, jewellers, cloth-makers, dress-makers and the silk-clad Gisaeng.
From the early 1880s, King Gojong and his queen began a process of Westernisation, thereby opening late Joseon society to Western residents and travellers.
[35] Louise Jordan Miln whose work Quaint Korea, written in 1895, considers the practical position of women and the application of their rights in some detail.
[37] Perceval Lowell was an American businessman and distinguished astronomer who travelled extensively in the Far East including Korea.