6 events the sources record for this year, grouped by region.
What happened
China (2)
In the first month of spring, Lu Xun sent his commander Xu Daofu to attack Dongyang, and on the second month day xinchou, General Who Establishes Majesty Liu Yu broke them. (Zizhi Tongjian (Comprehensive Mirror) 卷113 403년 단락0 제1문)
Xinye man Yu Ze, of Yin Zhongkan's followers, heard that Huan Wei had died and Shi Kang had not yet come, so he rose in arms and attacked Yongzhou governor Feng Gai at Xiangyang, driving him out. (Zizhi Tongjian (Comprehensive Mirror) 卷113 403년 단락20 제1문)
South Asia (4)
After staying through the third month of winter, they go south over the Snow Mountains; in the cold wind Huijing foams at the mouth and dies, and Faxian strokes the corpse and weeps (Faxian, A Record of Buddhist Kingdoms Legge 1886 ch.XIV (법현전 14章))
On the south side of the Snow Mountains they reach the kingdom of Luoyi: nearly 3,000 monks (Mahayana and Hinayana). They spend the summer retreat there (Faxian, A Record of Buddhist Kingdoms Legge 1886 ch.XIV (법현전 14章))
After the retreat, ten days south they reach the kingdom of Bana: 3,000 monks (Hinayana). After three days they cross the Indus again onto low, flat ground (Faxian, A Record of Buddhist Kingdoms Legge 1886 ch.XIV (법현전 14章))
After crossing the river, the kingdom of Pitu: Mahayana and Hinayana flourish together; the monks take pity on Faxian's party, who came from Qin, and provide what they need (Faxian, A Record of Buddhist Kingdoms Legge 1886 ch.XV (법현전 15章))