The Green Dragon Crescent Blade () is a legendary weapon wielded by the Chinese general

Guan Yu Guan Yu (; ), courtesy name Yunchang, was a Chinese military general serving under the warlord Liu Bei during the late Eastern Han dynasty of China. Along with Zhang Fei, he shared a brotherly relationship with Liu Bei and accompanied him on ...

in the 14th-century historical novel ''

Romance of the Three Kingdoms ''Romance of the Three Kingdoms'' () is a 14th-century historical novel attributed to Luo Guanzhong. It is set in the turbulent years towards the end of the Han dynasty and the Three Kingdoms period in Chinese history, starting in 184 AD and ...

''. It is a

guandao A ''guandao'' is a type of Chinese pole weapon that is used in some forms of Chinese martial arts. In Chinese, it is properly called a yanyuedao (偃月刀; lit. "reclining moon blade"), the name under which it always appears in texts from the ...

, a type of traditional Chinese weapon. It is also sometimes referred to as the Frost Fair Blade (冷豔鋸), from the idea that during a battle in the snow, the blade continuously had blood on it; the blood froze and made a layer of frost on the blade.

In ''Romance of the Three Kingdoms''

In the 14th-century historical novel ''

'', the blade is forged by a local blacksmith using steel sponsored by Zhang Shiping (張世平), a merchant sympathetic to

Liu Bei Liu Bei (, ; ; 161 – 10 June 223), courtesy name Xuande (), was a warlord in the late Eastern Han dynasty who founded the state of Shu Han in the Three Kingdoms period and became its first ruler. Although he was a distant relative of the H ...

's cause. When Guan Yu meets his end in 219, the blade is given to

Pan Zhang Pan Zhang (died 234), courtesy name Wengui, was a military general serving under the warlord Sun Quan during the late Eastern Han dynasty of China. He continued serving in the state of Eastern Wu (founded by Sun Quan) during the Three Kingdoms ...

Sun Quan Sun Quan (, Chinese: 孫權) (183 – 21 May 252), courtesy name Zhongmou (), posthumously known as Emperor Da of Wu, was the founder of the Eastern Wu dynasty, one of the Three Kingdoms of China. He inherited control of the warlord regime es ...

for his role in capturing Guan Yu. During the

Battle of Yiling The Battle of Xiaoting (猇亭之戰), also known as the Battle of Yiling and the Battle of Yiling and Xiaoting, was fought between the state of Shu and the state of Wu, between the years 221 and 222 in the early Three Kingdoms period of China ...

, Guan Yu's son

Guan Xing Guan Xing ( third century), courtesy name Anguo, was an official of the state of Shu Han in the Three Kingdoms period of China. History He was the second son of Guan Yu and a younger brother of Guan Ping. Little information about Guan Xing is ...

kills Pan Zhang when the latter is stunned by a vision of Guan Yu's spirit. Guan Xing then takes back the Green Dragon Crescent Blade and later passes it down the generations from father to son in the Guan family.

Historical validity

It is highly questionable whether

actually wielded the Green Dragon or whether it was merely part of the myths surrounding him. Valid historical texts from his time period made no mention of him or anyone wielding a similar weapon. Because the guandao was known not to be widely used until the

Song Dynasty The Song dynasty (; ; 960–1279) was an imperial dynasty of China that began in 960 and lasted until 1279. The dynasty was founded by Emperor Taizu of Song following his usurpation of the throne of the Later Zhou. The Song conquered the rest ...

, there is some doubt as to whether the

existed during Guan Yu's time. The guandao may not have been very widely used because it was both difficult to wield and heavy (Guan Yu, reportedly, was able to wield it with agility with just one hand, while most people would have trouble using it effectively even with both hands). However, this may be due to the legend regarding the weight surrounding the blade, whereas in reality, it was much lighter. According to Chapter 1 of the ''Romance of the Three Kingdoms'', the Green Dragon Crescent Blade was said to weigh 82 catties. During the

Eastern Han Dynasty The Han dynasty (, ; ) was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD), established by Liu Bang (Emperor Gao) and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–207 BC) and a warr ...

and

Three Kingdoms The Three Kingdoms () from 220 to 280 AD was the tripartite division of China among the dynastic states of Cao Wei, Shu Han, and Eastern Wu. The Three Kingdoms period was preceded by the Han dynasty#Eastern Han, Eastern Han dynasty and wa ...

periods, one catty was approximately 220 grams, so 82 catties would have been approximately 18 kilograms (~40 pounds). A weapon weighing about 44 kilograms (~100 pounds), purported to be the Green Dragon Crescent Blade, is on display at the

Purple Cloud Temple The Zixiao Palace () or Purple Cloud Temple, standing on Zhanqi Peak, is a Taoist temple of the Wudang Mountains Taoist complex in the northwestern part of Hubei, China. History After being built in 1119–26, it was rebuilt in 1413 and extended ...

in China today.

Rumored origins

Legend says that

invented the

. He had it forged after he met

and

Zhang Fei Zhang Fei () (died July or August 221 AD), courtesy name Yide, was a military general serving under the warlord Liu Bei in the late Eastern Han dynasty and early Three Kingdoms period of China. Zhang Fei and Guan Yu, who were among the earlies ...

but before he made the

Oath of the Peach Garden The Oath of the Peach Garden is a fictional event in the 14th century Chinese historical novel ''Romance of the Three Kingdoms'' by Luo Guanzhong. This event is set at the end of the Eastern Han dynasty around the time of the Yellow Turban ...

References

{{Reflist Mythological weapons Three Kingdoms Chinese melee weapons Guan Yu

In ''Romance of the Three Kingdoms''

Historical validity

Rumored origins

See also

References