Gu Yanwu (Chinese: 顧炎武; pinyin: Gù Yánwǔ, 1613 – 1682) was a Chinese historian, philologist, and poet. After failing to pass the civil service examination and after surviving the upheaval of the Qing conquest of the Ming dynasty, he became an itinerant scholar, traveling across much of imperial China while collecting notes for his work.
Born to a family of scholar-officials in the village of Qiandun in modern Kunshan, Jiangsu, Gu was adopted as the grandchild of his paternal uncle as an infant. He was tutored in the Chinese classics by his adoptive family, and began to pursue advancement in the imperial examination system. After the death of his adoptive grandfather, he passed preliminary examinations in 1626, but repeatedly failed to advance to the rank of juren. He abandoned the exams in 1641.
HistoryLayer draws the world as it was in any year from 123,000 BCE to
2026. Move the slider and the borders redraw for that year; the map
carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each
one readable in place. Signing in is optional and lets you keep what
you find.