Gang Bing

Gang Bing was a Chinese general and eunuch who served under Emperor Yongle of the Ming Dynasty.

Self-castration
General Gang Bing is most notable for his act of self-castration as a display of loyalty to his emperor. He served under Emperor Yongle, the third emperor of the Ming Dynasty who ruled over China from 1402 to 1424. Historical accounts describe the brave and loyal General Gang Bing as Yongle’s favorite general. Because of this Yongle placed Gang Bing in charge of the palace in Beijing while he left for a hunting expedition.

At this point political intrigue within the walls of the Forbidden City forced Gang Bing to make a drastic choice. The Emperor possessed a large harem of concubines; sexual contact with a concubine by anyone other than the emperor was a severe offense. Fearing that rivals within the palace may accuse him of sexual improprieties with one of the seventy three imperial concubines, Gang Bing decided to execute a plan of terrible self-infliction the night before the emperor left for his trip:   he severed his own penis and testicles with a knife. The general then placed his severed organs into a bag under the saddle of the emperor’s horse.

As predicted, when Yongle returned from his hunt one of the emperor’s ministers reported that Gang Bing had had inappropriate relations within the royal harem. When accused of misconduct Gang Bing instructed that the emperor's saddle be retrieved and requested that the emperor reach inside the bag under the saddle. Inside the emperor found Gang Bing’s shriveled, blackened genitalia. Deeply impressed, Yongle elevated Gang Bing to the rank of chief eunuch, a politically powerful position within the palace; gave him numerous gifts; and proclaimed him holy.

Memorial
After Gang Bing’s death around 1411 Yongle had his general and chief eunuch deified as Patron Saint of Eunuchs. In addition, the emperor assigned a plot of land on the outskirts of Beijing as a cemetery for eunuchs and built an ancestral hall in Gang Bing’s honor. In 1530 the ancestral hall was expanded and renamed The Ancestral Hall of the Exalted Brave and Loyal (Huguo Baozhong Si), but the temple was popularly known as the "Eunuch’s Temple." In the early 20th century the hall was still in use by eunuchs and the temple grounds contained courts and halls. In 1950, after the Communist take over of China, the Eunuch's Temple was renamed Beijing Municipal Cemetery for Revolutionaries and in 1970 was again renamed Babaoshan National Cemetery for Revolutionaries, the name it bears today.