Battle of the Fei River
A small Jin army halts the Former Qin drive south

In 383 Fu Jian, the Former Qin ruler who had united north China, sent a vast army against Eastern Jin. At the Fei River his troops, pulling back to manoeuvre, broke into panicked flight; the Former Qin state soon fell apart and the south kept its independence.
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Meanwhile around the world (±25 years)
Europe
- 365 Crete earthquake and tsunami — 18 years earlier
- 378 Battle of Adrianople — 5 years earlier
- 395 Division of the Roman Empire — 12 years later
Middle East
- c. 405 Mesrop Mashtots creates the Armenian alphabet — 22 years later
Africa
- c. 397–400 Augustine's Confessions — 14 years later
Alive at the time
- Augustine of Hippo (aged 29)
- Hypatia (aged 23)
- Vasubandhu (aged 67)