Definition from Wiktionary, the free dictionary
|simpl. and trad.|
- During the Han Dynasty, the three highest civil posts (三公) were 太師, 太傅 and 太保 respectively. These were the three highest civil positions at the time (modern equivalent ~ White House Chief of Staff or prime minister), and were roughly equivalent in rank to the subsequent position of 宰相 (Chancellor of China).
- Government of the Han Dynasty#Grand Tutor on Wikipedia.Wikipedia:Government of the Han Dynasty#Grand Tutor
- 三师 on the Chinese Wikipedia.zh.Wikipedia:三师