试论刘宋东宫武官制度

刘宋的东宫武官在南北朝军事逞胜的外环境和刘宋皇权不断加强的总趋势下得到了较大发展。刘宋四帝对于东宫武官制度采取了不同的态度和政策。宋武帝恢复晋末罢废的太子二率，增设太子三校、三将等职官；文帝时二率、三校成为东宫主要武官职；孝武帝大力罢省东宫武官，削抑东宫势力；明帝则再度恢复东宫三校，并新增东宫直阁等武职。总而言之，宋之东宫武职呈现出明显的强弱跌宕、阶段性变化，这既是刘宋诸任皇帝权力强弱异势的现实表现，也是刘宋皇权重振之路的曲折反映。

An Exploration into the Dong-Gong-Wu-Guan System in the Liu's Song Dynasty

Dong Gong Wu Guan was an important part in the national official system during the Liu's Song Dynasty.Under the circumstances where victory was won by military power in foreign affairs and royal power was increasingly strengthened,the Dong Gong Wu Guan system was highly valued and therefore developed quickly,thus forming such an official system by which the crown prince's two trusted followers of Wei Shuai,three Xiao Wei,and three generals were main members who were chiefly assisted by generals of Dian Zhong Zhi Ge.The Dong Gong Wu Guan system underwent tremendous changes in the Liu's Song Dynasty and also prefected continuously during the Wei Jin period.This change and perfection,on the one hand,realistically reflected Liu's Song's great difficulties on the way of regaining its royal power,and the regulation of the powers of the Emperor's and the crown prince's on the other hand.