Yuan Chonghuan (Chinese: 袁崇煥; Jyutping: jyun4 sung4 wun6; pinyin: Yuán Chónghuàn; 6 June 1584 – 22 September 1630), courtesy name Yuansu or Ziru, was a Chinese politician, military general and writer who served under the Ming dynasty. Widely regarded as a patriot in Chinese culture, he is best known for defending Liaoning from invasions launched by the Jurchen-led Later Jin dynasty. As a general, Yuan Chonghuan excelled as a cannoneer and sought to incorporate European cannon designs into the Ming arsenal.