Ten Regular Attendants

The name "The Ten Regular Attendants", as mentioned in the novel Romance of the Three Kingdoms, by Luo Guanzhong, is the fictional name for Zhang Rang's eunuch faction. Historically there were a total of twelve eunuchs so the name Ten Regular Attendants or Ten Eunuchs wouldn't make sense. Zhang Rang and his eunuchs were probably referred to as "Ten Regular Attendants" in order to save Luo Guanzhong time and space, rather than it being the official name of Zhang Rang's faction.

The Ten Eunuchs in Romance of The Three Kingdoms are:
 * 1) Zhang Rang
 * 2) Zhao Zhong
 * 3) Feng Xu
 * 4) Duan Gui
 * 5) Xia Yun
 * 6) Guo Sheng
 * 7) Cao Jie
 * 8) Hou Lan
 * 9) Jian Shuo
 * 10) Cheng Kuang