漢晉時期的南中大姓

The powerful clan in Nanzhong in Han and Jin Dynasty

本文研究主指，為探討漢晉時期，雄踞中國西南方大姓豪族，透過觀察難中大姓的組成原因，找出南中大姓的形成原因。但是，南中大姓，並非單一家族，而是許多大姓家族所構成，史籍中，屢屢出現四姓五子，來稱呼南中大姓。本文以南中大姓的代表「四姓」與「霍氏」作為考察對象，看待「南中大姓」在歷史舞臺上的表現與地位，進而完整勾勒出漢晉之世的南中大姓。

The main purpose of this essay is to investigate the developing process of powerful clan in Nanzhong in Han and Jin Dynasty. The origin, formation and development of the powerful clan in Nanzhong can be realized from the viewpoint of regional space and historical environment. Thereby it makes a complete description of the powerful clan in Nanzhong, which was located in the frontier in Han and Jin Dynasty. Begining with the environmental situation of Nanzhong, this essay attempts to find the natural and traffic elements around Nanzhong, and the political and historical transition in order to interpret the living space and background of powerful clan in Nanzhong in Han and Jin Dynasty. Mean while, by observing the composition of powerful clans in Nanzhong, it can be find out the reason of the formation. Besides, the different characteristics between the central plains in China and the frontier (Nanzhong), and the prosperity can be seen through the development of the powerful clan in Han and Jin Dynasty. Finally, the powerful clan in Nanzhong is composed by many powerful clans, but not only single surname. However, the historical data is finite and restricted. Therefore, ＂the four surnames＂ and ＂surname Huo＂ in Nanzhong are taken as the main subject.