Empress Ruogan (若干皇后, personal name unknown) was an

empress An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereignty, sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife (empress consort), ...

of the

Xianbei The Xianbei (; ) were a Proto-Mongolic ancient nomadic people that once resided in the eastern Eurasian steppes in what is today Mongolia, Inner Mongolia, and Northeastern China. They originated from the Donghu people who splintered into the ...

-led Chinese

Western Wei dynasty Wei (), known in historiography as the Western Wei (), was an imperial dynasty of China that followed the disintegration of the Northern Wei. One of the Northern dynasties during the era of the Northern and Southern dynasties, it ruled the weste ...

— a branch successor state of

Northern Wei Wei (), known in historiography as the Northern Wei (), Tuoba Wei (), Yuan Wei () and Later Wei (), was founded by the Tuoba (Tabgach) clan of the Xianbei. The first of the Northern and Southern dynasties#Northern dynasties, Northern dynasties ...

. Her husband was Emperor Gong (Yuan Kuo/Tuoba Kuo), the final emperor of the state. She was the daughter of the general Ruogan Hui (若干惠). She was said to be beautiful, and when Yuan Kuo was the Prince of Qi, he married her as his princess. In 554, after the paramount general

Yuwen Tai Yuwen Tai () (505 – 21 November 556According to Yuwen Tai's biography in ''Book of Zhou'', he died aged 52 (by East Asian reckoning) on the ''yihai'' day of the 10th month of the 3rd year of the reign of Emperor Gong of Western Wei. This corre ...

deposed his brother Emperor Fei, Yuwen made him emperor, and he created her empress. In 556, after Yuwen Tai's death, Yuwen Tai's nephew

Yuwen Hu Yuwen Hu (宇文護) (513 – 14 April 572), courtesy name Sabao (薩保, also a title, which can be traced back to ''sartpāw “caravan leader”'', but was used as given name, in many cases by Buddhists - referring to the metaphorical meaning of ...

forced Emperor Gong to yield the throne to Yuwen Tai's son

Yuwen Jue Emperor Xiaomin of Northern Zhou ((北)周孝閔帝) (542 – early November 557), personal name Yuwen Jue (宇文覺), nickname Dharani (陀羅尼), was the founder of the Xianbei-led Northern Zhou dynasty of China, ruling as Heavenly Prince ('' ...

, ending Western Wei and starting

Northern Zhou Zhou (), known in historiography as the Northern Zhou (), was a Xianbei-led dynasty of China that lasted from 557 to 581. One of the Northern dynasties of China's Northern and Southern dynasties period, it succeeded the Western Wei dynasty and ...

. The former emperor was killed in 557, and the former empress became a

Buddhist Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...

nun. She died while still being a nun, although historical records did not mention when she died. For reasons unknown, Northern Zhou did not award her a

posthumous name A posthumous name is an honorary name given mostly to the notable dead in East Asian culture. It is predominantly practiced in East Asian countries such as China, Korea, Vietnam, Japan, and Thailand. Reflecting on the person's accomplishments or ...

References

* ''

History of the Northern Dynasties The ''History of the Northern Dynasties'' () is one of the official Chinese historical works in the ''Twenty-Four Histories'' canon. The text contains 100 volumes and covers the period from 386 to 618, the histories of Northern Wei, Western We ...

'', vol. 13. * ''

Zizhi Tongjian ''Zizhi Tongjian'' () is a pioneering reference work in Chinese historiography, published in 1084 AD during the Northern Song dynasty in the form of a chronicle recording Chinese history from 403 BC to 959 AD, covering 16 dynast ...

'', vols. 166, 167. , - {{DEFAULTSORT:Ruogan, Empress Northern Wei empresses Northern Wei Buddhists Northern Zhou Buddhists Chinese Buddhist nuns 6th-century births Year of death unknown 6th-century Chinese women 6th-century Chinese people 6th-century Buddhist nuns